WorldWideScience

Sample records for sinica selected articles

  1. INTRODUCTION TO ACTA OPTICA SINICA

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    Acta Optica Sinica is a scientific periodical on optics,sponsored by Chinese Optical Society, jointly undertaken by Shanghai Institute of Optics and Fine Mechanics,Changchun Institute of Optics, Fine Mechanics and Physics,the Chinese Academy of Sciences, monthly,first published in 1981. The chief editor is Professor Xu Zhizhan, Academician of the Chinese Academy of Sciences. Now Acta Optica Sinica is a source periodical of the following international index periodicals: SA,CA,EI and PЖ.

  2. Polyseme selection, lemma selection and article selection

    DEFF Research Database (Denmark)

    Bergenholtz, Henning; Gouws, Rufus

    2017-01-01

    , in the case of dictionaries for text reception, should abolish the traditional distinction between homonyms as well as the presentation of the different senses of a polysemous word in a single article. Each meaning, whether the only meaning of a lexical item or one of any number of different senses, should...... be the only item giving the meaning in an article....

  3. Geodesy and Mapping (Selected Articles),

    Science.gov (United States)

    1979-08-16

    August 1979 MICROFICHE NR. C-0/O GEODESY AND MAPPING (SELECTED ARTICLES) English pages: 53 Source: Geodezja i Kartograflia, Vol. 27, Nr. 2, 1978, pp. 83...Hausbrandt S., Wyrdwnanie sieci trygonemetryernych z odrzuceniem zalolenia bezbIfdneil pwo- ktdw dowiqzania, Geodezja i Kartografia. T III, z. 1, 1954. [2

  4. Geodesy and Cartography (Selected Articles),

    Science.gov (United States)

    1979-08-10

    C-OO/b73 GEODESY AND CARTOGRAPHY (SELECTED ARTICLES) English pages: 40 Source: GeodezJa i Kartografia, Vol. 27, Nr. 1, 1978, PP. 3-27 Country of...1976. 14) kledzixski, J., Zibek, Z., Czarnecki, K., Rogowski, J.B., Problems in Using Satellite Surveys in an Astronomical-Geodesic Network, Geodezja i...Based on Observations of Low-Low Satellites Using Collocation Methods, Geodezja i Kartografia, Vol. XXVI, No. 4, 1977. [-7. Krynski, J., Schwarz, K.P

  5. Electromagnetic separation of stable isotopes at the Institute of Atomic Energy, Academia Sinica

    International Nuclear Information System (INIS)

    Hua, M.; Li, G.; Su, S.; Mao, N.; Lu, H.

    1981-01-01

    For almost 20 years the Institute of Atomic Energy, Academia Sinica has been separating stable isotopes of the elements by electromagnetic separators and supplying these materials to research work in many fields of our country. In this article we shall attempt to outline the growth of the effort and describe the present situation. (orig.)

  6. [The thirty years of Acta Genetica Sinica].

    Science.gov (United States)

    Li, Shao-Wu; Zhou, Su; Xue, Yong-Biao; Zhu, Li-Huang

    2003-04-01

    Acta Genetica Sinica (AGS) is sponsored by the Genetics Society of China and the Institute of Genetics and Developmental Biology of Chinese Academy of Sciences, and is published by Science Press. The journal is a leading national academic periodical and one of the Chinese key periodicals of natural sciences. Currently, AGS is being indexed by several well-known domestic and international indexing systems, such as the American Chemical Digest (CA), BIOSIS database, Biological Digest (BA), Medical Index and Russian Digest (P [symbol: see text]). Papers in the areas of genetics, developmental biology, cell molecular biology and evolution are regularly published by AGS.

  7. RESEARCH ARTICLE Analysis of polymorphisms and selective ...

    Indian Academy of Sciences (India)

    2017-01-27

    Jan 27, 2017 ... The presence of purifying selection and low nucleotide diversity indicated that ... protein in Plasmodium spp., and they are mainly due to single nucleotide polymorphisms (SNPs) ... This study was approved by Medical Research & Ethics Committee of the Ministry of. Health ..... X. Asembo Bay Cohort Project.

  8. PREPARATION OF A POLYMER ARTICLE FOR SELECTIVE METALLIZATION

    DEFF Research Database (Denmark)

    2008-01-01

    The present invention relates to the field of selective metallization, and in particular to preparing a polymer article for selective metallization by submerging the article in a first liquid, and while submergedirradiate the article by a laser beam the area of the article on which the metal...... is to be deposited. An activation step, prior to the selective metallization, comprises submerging the article in an activation liquid for depositing seedparticles in the selected area. The irradiation of the selected area is proportionate so as to cause a temporary meltingof the polymer in the surface...... of the selected area of the polymer article. The invention is advantageous in that the preparation may be performed with a relatively high scan rate across the polymer article, and in that a quite limited use of toxic chemicals....

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

    Science.gov (United States)

    Harkins, Dorothy, Ed.

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

  10. New Record of Sillago sinica (Pisces: Sillaginidae in Korean Waters, and Re-identification of Sillago parvisquamis Previously Reported from Korea as S. sinica

    Directory of Open Access Journals (Sweden)

    Seung Eun Bae

    2013-10-01

    Full Text Available A single specimen of the genus Sillago, collected from Gwangyang, Korea, in May 2009, is characterized by XI first dorsal fin spines, 3 or 4 rows of melanophore pattern along the second dorsal fin membrane, and a darkish posterior margin of the caudal fin. Our specimen was identified as Sillago sinica reported as a new species; this identification is confirmed by mitochondrial DNA cytochrome oxidase subunit I sequences, which show that our specimen corresponds to S. sinica (d=0.000 and differs from the congeneric species Sillago parvisquamis (d=0.170. Comparisons of Korean specimens previously reported as S. parvisquamis with specimens of S. sinica show that the S. parvisquamis specimens are actually S. sinica. We propose the new Korean name “buk-bang-jeom-bo-ri-myeol” for S. sinica.

  11. Shanghai institute of nuclear research, academia sinica annual report 1991

    International Nuclear Information System (INIS)

    1992-01-01

    The Annual Report is a comprehensive review of achievements made by Shanghai Institute of Nuclear Research (SINR), Academia Sinica in 1991, Which concerns nuclear physics (theories, experimentation, and application), nuclear chemistry (radiochemistry, radiopharmaceuticals, labelled compounds, analytical chemistry), radiation chemistry, accelerator physics and technology, nuclear detectors, computer application and maintenance, laboratory engineering, radiation protection and waste treatment. The maintenance, reconstruction and operation of its major facilities are also described

  12. HOW TO SELECT APPROPRIATE STATISTICAL TEST IN SCIENTIFIC ARTICLES

    Directory of Open Access Journals (Sweden)

    Vladimir TRAJKOVSKI

    2016-09-01

    Full Text Available Statistics is mathematical science dealing with the collection, analysis, interpretation, and presentation of masses of numerical data in order to draw relevant conclusions. Statistics is a form of mathematical analysis that uses quantified models, representations and synopses for a given set of experimental data or real-life studies. The students and young researchers in biomedical sciences and in special education and rehabilitation often declare that they have chosen to enroll that study program because they have lack of knowledge or interest in mathematics. This is a sad statement, but there is much truth in it. The aim of this editorial is to help young researchers to select statistics or statistical techniques and statistical software appropriate for the purposes and conditions of a particular analysis. The most important statistical tests are reviewed in the article. Knowing how to choose right statistical test is an important asset and decision in the research data processing and in the writing of scientific papers. Young researchers and authors should know how to choose and how to use statistical methods. The competent researcher will need knowledge in statistical procedures. That might include an introductory statistics course, and it most certainly includes using a good statistics textbook. For this purpose, there is need to return of Statistics mandatory subject in the curriculum of the Institute of Special Education and Rehabilitation at Faculty of Philosophy in Skopje. Young researchers have a need of additional courses in statistics. They need to train themselves to use statistical software on appropriate way.

  13. Article

    African Journals Online (AJOL)

    2009-06-22

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

  14. Selected Tennis and Badminton Articles. Sports Articles Reprint Series. Third Edition.

    Science.gov (United States)

    Tyler, Jo Ann, Ed.

    Presented is a collection of articles from "The Division for Girls and Women's Sports (DGWS) Guides 1964-1970,""Research Quarterly 1962-1969," and "Journal of Health, Physical Education, and Recreation, 1962-1969." It is the latest in the American Association for Health, Physical Education, and Recreation…

  15. IIE Bulletin: selected articles from 1985 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1986-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  16. IIE Bulletin: selected articles from 1990 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1990-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  17. IIE Bulletin: selected articles from 1986 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1987-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  18. IIE Bulletin: selected articles from 1987 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1988-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  19. IIE Bulletin: selected articles from 1993 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  20. IIE Bulletin: selected articles from 1989 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1990-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  1. IIE Bulletin: selected articles from 1990 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1991-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  2. IIE Bulletin: selected articles from 1993 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  3. IIE Bulletin: selected articles from 1992 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  4. IIE Bulletin: selected articles from 1995 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  5. IIE Bulletin: selected articles from 1989 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1989-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  6. IIE Bulletin: selected articles from 1997 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  7. IIE Bulletin: selected articles from 1996 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  8. IIE Bulletin: selected articles from 1987 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1987-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  9. IIE Bulletin: selected articles from 1992 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1992-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  10. IIE Bulletin: selected articles from 1991 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1991-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  11. IIE Bulletin: selected articles from 1997 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  12. IIE Bulletin: selected articles from 1996 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  13. IIE Bulletin: selected articles from 1995 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  14. IIE Bulletin: selected articles from 1986 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1986-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  15. IIE Bulletin: selected articles from 1985 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1985-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  16. IIE Bulletin: selected articles from 1991 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1992-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  17. IIE Bulletin: selected articles from 1988 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1988-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  18. IIE Bulletin: selected articles from 1994 issues of ``boletin iie``

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the database.

  19. Special Issue: Selected Articles from the 1996 NORCHIP Seminar

    DEFF Research Database (Denmark)

    1998-01-01

    This Special Issue of Analog Integrated Circuits and Signal Processing presents extended versions of selected papers from the 14th NORCHIP Conference which was held November 4-5, in Helsinki, Finland...

  20. Special Issue: Selected Articles from the 1994 NORCHIP Seminar

    DEFF Research Database (Denmark)

    1996-01-01

    This Special Issue of Analog Integrated Circuits and Signal Processing presents extended versions of selected papers from the 12th NORCHIP Seminar which was held November 8-9, 1994, in Gothenburg, Sweden....

  1. Hydroxylamine-dependent anaerobic ammonium oxidation (anammox) by "Candidatus Brocadia sinica".

    Science.gov (United States)

    Oshiki, Mamoru; Ali, Muhammad; Shinyako-Hata, Kaori; Satoh, Hisashi; Okabe, Satoshi

    2016-09-01

    Although metabolic pathways and associated enzymes of anaerobic ammonium oxidation (anammox) of 'Ca. Kuenenia stuttgartiensis' have been studied, those of other anammox bacteria are still poorly understood. NO2- reduction to NO is considered to be the first step in the anammox metabolism of 'Ca. K. stuttgartiensis', however, 'Ca. Brocadia' lacks the genes that encode canonical NO-forming nitrite reductases (NirS or NirK) in its genome, which is different from 'Ca. K. stuttgartiensis'. Here, we studied the anammox metabolism of 'Ca. Brocadia sinica'. (15) N-tracer experiments demonstrated that 'Ca. B. sinica' cells could reduce NO2- to NH2 OH, instead of NO, with as yet unidentified nitrite reductase(s). Furthermore, N2 H4 synthesis, downstream reaction of NO2- reduction, was investigated using a purified 'Ca. B. sinica' hydrazine synthase (Hzs) and intact cells. Both the 'Ca. B. sinica' Hzs and cells utilized NH2 OH and NH4+, but not NO and NH4+, for N2 H4 synthesis and further oxidized N2 H4 to N2 gas. Taken together, the metabolic pathway of 'Ca. B. sinica' is NH2 OH-dependent and different from the one of 'Ca. K. stuttgartiensis', indicating metabolic diversity of anammox bacteria. © 2016 Society for Applied Microbiology and John Wiley & Sons Ltd.

  2. ELT Research in Turkey: A Content Analysis of Selected Features of Published Articles

    Science.gov (United States)

    Yagiz, Oktay; Aydin, Burcu; Akdemir, Ahmet Selçuk

    2016-01-01

    This study reviews a selected sample of 274 research articles on ELT, published between 2005 and 2015 in Turkish contexts. In the study, 15 journals in ULAKBIM database and articles from national and international journals accessed according to convenience sampling method were surveyed and relevant articles were obtained. A content analysis was…

  3. Selected articles translated from Jadernye Konstanty (Nuclear Constants) volume 1, 1996

    International Nuclear Information System (INIS)

    1997-08-01

    This report contains selected articles translated from Jedernye Konstanty (Nuclear Constants). Eight papers are included and each one is separately indexed. Nuclear data libraries, Neutron Reactions, Low energy Photofission etc. are dealt with. Refs, figs, tabs

  4. The selection criteria for Slovenian bibliography: with special emphasis on the articles

    Directory of Open Access Journals (Sweden)

    Marjeta Šušteričič

    2010-01-01

    Full Text Available Selection principles are an important stage in the creation of a national bibliography.The article outlines the selection of the national output to be included in Slovenian bibliography. It also presents theoretical basis for selection in general, with the emphasis on international guidelines and on the development of national principles and professional outlines. Statistical data and examples give more detailed analysis of selection criteria of articles regarding different types of serial publications. Results of the study show that selection criteria for Slovenian bibliography are to be constantly verified due to the dynamics of the national publishing industry. Nevertheless, the main features of selection criteria remain unchanged: lasting value of subject matter with the emphasis on scientific research and expert knowledge.

  5. Article Article

    African Journals Online (AJOL)

    2012-12-03

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

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

    Science.gov (United States)

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

    2015-01-01

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

  7. Shanghai institute of nuclear research, academia sinica annual report (1993-1994)

    International Nuclear Information System (INIS)

    1996-01-01

    This report is a comprehensive review of achievements made by Shanghai Institute of Nuclear Research (SINR), Academia Sinica in the period of 1993-1994, which concerns nuclear physics (theories, experimentation, and application), nuclear chemistry (radiochemistry, radiopharmaceuticals, labelled compounds, analytical chemistry), radiation chemistry, nuclear detectors, development and industrialization of nuclear techniques. The maintenance, reconstruction and operation of its major facilities are also described. There are keywords in each paper. In addition, a series of lists concerning awarded scientific technologies, scientific exchanges, scientific publications, academic activities and etc, is also included in the appendix

  8. Description of Caenorhabditis sinica sp. n. (Nematoda: Rhabditidae, a nematode species used in comparative biology for C. elegans.

    Directory of Open Access Journals (Sweden)

    Ren-E Huang

    Full Text Available We re-isolated in China a relative of the nematode model Caenorhabditis elegans that was previously referred to informally as C. sp. 5. In spite of its importance for comparative biology, C. sp. 5 has remained morphologically uncharacterized. Therefore, we now provide detailed description of morphology and anatomy, assigning the name of Caenorhabditis sinica sp. n. to this nematode that is found frequently in China. C. sinica sp. n. belongs to the Elegans group in the genus Caenorhabditis, being phylogenetically close to C. briggsae although differing in reproductive mode. The gonochoristic C. sinica sp. n. displays two significantly larger distal parts of uteri filled with sperms in the female/hermaphroditic gonad than does the androdioecious C. briggsae. The new species can be differentiated morphologically from all known Caenorhabditis species within the Elegans group by presenting a uniquely shaped, three-pointed hook structure on the male precloacal lip. The lateral field of C. sinica sp. n. is marked by three ridges that are flanked by two additional incisures, sometimes appearing as five ridges in total. This study ends the prolonged period of the 'undescribed' anonymity for C. sinica sp. n. since its discovery and use in comparative biological research. Significant and crossing-direction dependent hybrid incompatibilities in F1 and F2 crossing progeny make C. sinica sp. n. an excellent model for studies of population and speciation genetics. The abundance of nematode species lacking detailed taxonomic characterization deserves renewed attention to address the species description gap for this important yet morphologically 'difficult' group of animals.

  9. The euonymus leaf-notcher, Pryeria sinica Moore (Lepidoptera: Zygaenidae) - alive and well in Fairfax County, Virginia

    Science.gov (United States)

    Pryeria sinica Moore, a species native to the eastern Palearctic, was first detected in North America in 2001, where the conspicuous, gregariously-feeding larvae were noticed on ornamental Euonymous (Celastraceae) in a residential area of Fairfax County, Virginia. Although the species was moderatel...

  10. A System for Understanding and Selecting English-Language Articles for Advanced ESL Writers

    Science.gov (United States)

    Robinson, Heather M.

    2010-01-01

    The use of definite and indefinite articles in English is well known to be a major point of difficulty for many nonnative English speakers. These difficulties prevail even when the speakers are fluent in most other aspects of English grammar and style. This article investigates the pedagogical and linguistic reasons why article use is such a…

  11. Proteomic analysis of acute responses to copper sulfate stress in larvae of the brine shrimp, Artemia sinica

    Science.gov (United States)

    Zhou, Qian; Wu, Changgong; Dong, Bo; Li, Fuhua; Liu, Fengqi; Xiang, Jianhai

    2010-03-01

    Proteomics was used to reveal the differential protein expression profiles of acute responses to copper sulfate exposure in larvae of Artemia sinica. Fourteen differentially displayed protein spots were detected and seven of them were identified. Three spots were up-expressed and identified: actin, heat shock protein 70, and chaperone subunit 1; three down-regulated proteins were identified: arginine kinase, elongation factor-2, and glycine-rich protein; and a newly expressed protein was identified as peroxiredoxin. The study indicates the involvement of all the differentially expressed proteins in the early responses of protein expression, and in the survival of A. sinica in the presence of copper and other heavy metals; the findings improve understanding of the organism’s adaptive responses and resistance.

  12. Selected articles translated from Jadernye Konstanty (Nuclear Constants) volumes 3-4, 1994

    International Nuclear Information System (INIS)

    1997-06-01

    This report contains translated articles on cross sections of (n,2n) and (p,n) reactions. An article on Testing of Neutron Cross-Section Files from the BROND-2 and ENDF/B-6 Libraries in Benchmark Experiments is also included. The last one deals with fission Cross-Sections at Incident Proton Energies above 70 Mev. cf. Refs, figs, tabs

  13. Selected articles translated from Jadernye Konstanty (Nuclear Constants) volumes 3-4, 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-06-01

    This report contains translated articles on cross sections of (n,2n) and (p,n) reactions. An article on Testing of Neutron Cross-Section Files from the BROND-2 and ENDF/B-6 Libraries in Benchmark Experiments is also included. The last one deals with fission Cross-Sections at Incident Proton Energies above 70 Mev. cf. Refs, figs, tabs.

  14. The Impact of Density: The Importance of Nonlinearlity and Selection on Flight and Fight Responses: A Review Article

    Directory of Open Access Journals (Sweden)

    George H. Conklin

    2004-10-01

    Full Text Available The article "The Impact of Density" by Wendy C. Regoeczi is reviewed as part of Sociation Today's effort to place focus on important articles relating to core social science concepts. The effects of density on human behavior may have been underreported in the past due to the non-linear relationship between density and crowding and the fact that people self select out of dense situations.

  15. Selected scientific articles. (Investigations in the field of hydrides chemistry and mineral raw materials processing)

    International Nuclear Information System (INIS)

    Mirsaidov, U.M.

    2013-01-01

    Articles, included in the present book are covering period 1977-2013 y. The main scientific articles in the field of power-consuming substances, mineral raw-materials and wastes reprocessing, including uranium industry wastes are collected. Scientific works on hydrogen chemistry which carried out basically bu U.M. Mirsaidov without co-authors are considered. These works are on aluminium hydrides and borohydrides lanthanides. Besides, author's popular-science articles on research carried out by Academy of Sciences during the period when he was the President of Academy of Sciences of the Republic of Tajikistan (1995-2005) are included. Mineral raw materials and wastes reprocessing results are given as well. The book is intended for engineer and technical staff, those working in the field of hydrogen chemistry, hydrometallurgy workers, engineering chemists as well as for PhD, post graduate students and students of appropriate profiles.

  16. Articles on Mass Communication in U.S. and Foreign Journals: A Selected Annotated Bibliography

    Science.gov (United States)

    McKerns, Joseph P.; Delahaye, Alfred N.

    1978-01-01

    Lists and annotates 212 journal articles on mass communication, grouped according to topic. Topics include audience and communicator analysis, broadcasting, communication theory, courts and law, criticism and defense of media, journalism education, government and media, history and biography, international topics, and public relations. (GW)

  17. Encores for Dance. Selected Articles on Dance III, 1968-77.

    Science.gov (United States)

    Fallon, Dennis J., Ed.

    The nature, role, and scope of the dance in the United States is the subject of this collection of articles. The philosophical, historical, socio-cultural, and educational perspectives of dance are considered in the first four chapters. The following five chapters focus primarily on considerations that should improve teaching techniques and…

  18. A Theoretical Basis for Adult Learning Facilitation: Review of Selected Articles

    Science.gov (United States)

    Muneja, Mussa S.

    2015-01-01

    The aim of this paper is to synthesize a theoretical basis for adult learning facilitation in order to provide a valuable systematic resource in the field of adult education. The paper has reviewed 6 journal articles with topics ranging from theory of andragogy; the effect of globalization on adult learning; the contribution of Malcolm Knowles;…

  19. IIE Bulletin: selected articles from 1998 issues of `Boletin iie`; Articulos selecccionados del Boletin iie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas in Mexico, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the ETDE Energy database. [Espanol] El Boletin IIE es producido en Mexico por el Instituto de Investigaciones Electricas. Este se publica 6 veces al ano. Se han preparado citas y resumenes para articulos individuales dentro del alcance de la base de datos Energy del ETDE.

  20. IIE Bulletin: selected articles from 1998 issues of `Boletin iie`; Articulos selecccionados del Boletin iie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-31

    Boletin IIE, produced by the Instituto de Investigaciones Electricas in Mexico, is issued six times a year. Separate citations and abstracts have been prepared for individual articles in scope for the ETDE Energy database. [Espanol] El Boletin IIE es producido en Mexico por el Instituto de Investigaciones Electricas. Este se publica 6 veces al ano. Se han preparado citas y resumenes para articulos individuales dentro del alcance de la base de datos Energy del ETDE.

  1. Author-based journal selection system that helps authors save time in article submission.

    Science.gov (United States)

    Ozturk, Onur; Ileri, Fatih

    2018-01-01

    Submission to journals takes a lot of time and format related submission requirements vary greatly from one journal to another. Lack of time and motivation in academia reduces scientific outputs and demotivates researchers. Author-based journal selection system (ABJSS) is a platform for pooling manuscripts conceived to minimize the time spent for manuscript submission and to increase scientific output. The system will provide two types of account: "Author" and "Journal Administrator". Each account type will have its own abilities and permissions. The ABJJS system is an ongoing project that will be designed in cooperation with IT experts and academicians and it will be presented to the scientific world as soon as it secures sufficient support.

  2. Review Article : Utilization of Environmental Radiochemistry Techniques for Selection and Evaluation of Nuclear Facility Sites

    International Nuclear Information System (INIS)

    Atta, E.R.; Madbouly, A.M.; Zakaria, Kh.M.

    2016-01-01

    This research review puts necessary considerations on the available environmental radiochemistry techniques for selection and evaluation of a nuclear facility sites.The main bjective in site evaluation for nuclear facilities in terms of nuclear safety is to protect the site workers, the public and the environment from the effects of ionizing radiation release from nuclear facilities due to accidents. The extreme sensitivity and speed of radiochemical methods make their applications of considerable importance in several fields and they have found many uses. Information about the existed radioactivity in the different nuclear facilities is an essential requirement for their environmental assessment. It is necessary to estimate the various radioactivity levels in the environment through qualitative and quantitative analytical techniques and to assess the potential effects of the nuclear facility in the region by considering the characteristics of sites.The siting and site evaluation requirements are discussed. Emphasis was given to types of radiochemical techniques used for characterization of the site parameters which determine the potential hazards of the site on the facility and the facility on the site. Emphasis has been also given to the quantitative and qualitative analysis of naturally occurring radionuclides for monitoring and control .There are some techniques employed such as radioactive tracer technique, liquid scintillation technique, gamma spectrometry technique, neutron activation analysis technique, fluorimetric technique and isotope hydrology technique.

  3. A proposal for a process of selection, bibliometrics and sistemic review of articles on the supply chain performance evaluation

    Directory of Open Access Journals (Sweden)

    Emílio Della Bruna Junior

    2012-11-01

    Full Text Available Supply Chain Management has been widely studied through scientific researches and publications, presenting well grounded concepts in both academic and business areas. Meanwhile, the topic of Performance Evaluation is newer and its concepts are still under consolidation. In this context, the paper aims to propose a process for selection and analysis of a portfolio of scientific articles on Supply Chain Performance Evaluation. To do this, it illustrates a process for searching and selecting articles from scientific databases and analyzes them through Bibliometrics and Systemic Review. As a result, a portfolio of 18 papers aligned to the research subject was obtained and the journals, authors and articles with higher academic relevance were identified. The Systemic Review, in turn, has highlighted the knowledge gaps of the evaluated papers and, from these, developed a research question and objective aiming to answer them. These latter will guide the continuity of this research. Finally, it is expected that the proposed process can be useful for researchers wishing to apply it to their research topics.

  4. Aeronautical Materials (Selected Articles),

    Science.gov (United States)

    1984-03-13

    technique of structural alloy steel and to find a tempering technique rational for the bainite structure. Test Steel and Test Method 1. This paper used an...ultrahigh tensile steel 30CrMnSiNi2A. Because this steel widely uses bainite or martensite isothermal quenching techniques in production, the large parts...made by this steel possibly have bainite and Ar when in martensite area isothermal quenching or quenching oil and when there is temper- ing. It is

  5. Modernization (Selected Articles),

    Science.gov (United States)

    1986-09-18

    newly developed science such as control theory, artificial intelligence, model identification, computer and microelectronics technology, graphic...five "top guns" from around the country specializing in intellignece , mechanics, software and hardware as our technical advisors. In addition

  6. International Aviation (Selected Articles)

    Science.gov (United States)

    1991-04-25

    certain mathematical model is established, using daa .::=u EaSured f- s -table-state and quasi-stabli-state FLIGHT TESTING FLIGHT QUALITY AND OPERATING...the rc , f de;:lp:ent it s, rnEcEss a -y acuaey~au~th-e vibDration lvel and 4model a ndU to fiLLn d ~luttet Chnmn to uarantee fLlying Safety. The

  7. Laser Journal (Selected Articles),

    Science.gov (United States)

    1982-09-10

    laser is described. The apparatus structure and some experimental results are reported. MATERIAL AND ELEMENT MAGNETO -OPTIC PROPERTIES OF Pr dYb),(1oAI...with a magneto -optical modulator. The measuring system is simple and sensitive, with reading accuracy of ±0.0050 and error 45%. STUDY ON EXPERIMENTAL...laser radiation therapy . He Fang de East Chiia Hospital APPLICATION OF N4d,:Y q LASER TO TREAT INTERNAL HEMERRHOID Zhuo Ruilin Zu Songlin (Shanghai

  8. Research on imaging, sensing, and characterization of cells at Research Center for Applied Sciences (RCAS), Academia Sinica

    Science.gov (United States)

    Tsai, Hui-Chen; Chang, Chun-Fang; Chen, Bi-Chang; Cheng, Ji-Yen; Chu, Chih-Wei; Han, Hsieh-Cheng; Hatanaka, Koji; Hsieh, Tung-Han; Lee, Chau-Hwang; Lin, Jung-Hsin; Tung, Yi-Chung; Wei, Pei-Kuen; Yang, Fu-Liang; Tsai, Din Ping

    2015-12-01

    Development of imaging, sensing, and characterization of cells at Research Center for Applied Sciences (RCAS) of Academia Sinica in Taiwan is progressing rapidly. The research on advanced lattice light sheet microscopy for temporal visualization of cells in three dimensions at sub-cellular resolution shows novel imaging results. Label-free observation on filopodial dynamics provides a convenient assay on cancer cell motility. The newly-developed software enables us to track the movement of two types of particles through different channels and reconstruct the co-localized tracks. Surface plasmon resonance (SPR) for detecting urinary microRNA for diagnosis of acute kidney injury demonstrates excellent sensitivity. A fully automated and integrated portable reader was constructed as a home-based surveillance system for post-operation hepatocellular carcinoma. New microfluidic cell culture devices for fast and accurate characterizations prove various diagnosis capabilities.

  9. Taxonomic descriptions of three marine colepid ciliates, Nolandia sinica spec. nov., Apocoleps caoi spec. nov. and Tiarina fusa (Claparede & Lachmann, 1858) Bergh, 1881 (Ciliophora, Prorodontida).

    Science.gov (United States)

    Chen, Xiangrui; Gao, Shan; Liu, Weiwei; Song, Weibo; Al-Rasheid, Khaled A S; Warren, Alan

    2012-03-01

    The morphology of three marine colepid ciliates, Nolandia sinica spec. nov., Apocoleps caoi spec. nov. and Tiarina fusa (Claparède & Lachmann, 1858) Bergh, 1881, isolated from Chinese coastal waters, was investigated. N. sinica spec. nov. may be separated from its congeners by the structure of its armour plates, each of which may have up to five reniform windows. A. caoi spec. nov. is characterized by its large body with broad anterior end and by having 10-12 long, sharp posterior spines. New data and an improved diagnosis are supplied for Tiarina fusa (Claparède & Lachmann, 1858) Bergh, 1881, which has a spindle-shaped body, about 16 ciliary rows and a single adoral organelle. Sequence similarities with other available colepid species were determined.

  10. Differential protein expression using proteomics from a crustacean brine shrimp (Artemia sinica) under CO2-driven seawater acidification.

    Science.gov (United States)

    Chang, Xue-Jiao; Zheng, Chao-Qun; Wang, Yu-Wei; Meng, Chuang; Xie, Xiao-Lu; Liu, Hai-Peng

    2016-11-01

    Gradually increasing atmospheric CO 2 partial pressure (pCO 2 ) has caused an imbalance in carbonate chemistry and resulted in decreased seawater pH in marine ecosystems, termed seawater acidification. Anthropogenic seawater acidification is postulated to affect the physiology of many marine calcifying organisms. To understand the possible effects of seawater acidification on the proteomic responses of a marine crustacean brine shrimp (Artemia sinica) three groups of cysts were hatched and further raised in seawater at different pH levels (8.2 as control and 7.8 and 7.6 as acidification stress levels according to the predicted levels at the end of this century and next century, respectively) for 1, 7 and 14 days followed by examination of the protein expression changes via two-dimensional gel electrophoresis. Searches of protein databases revealed that 67 differential protein spots were altered due to lower pH level (7.6 and 7.8) stress in comparison to control groups (pH 8.2) by mass spectrometry. Generally, these differentially expressed proteins included the following: 1) metabolic process-related proteins involved in glycolysis and glucogenesis, nucleotide/amino acid/fatty acid metabolism, protein biosynthesis, DNA replication and apoptosis; 2) stress response-related proteins, such as peroxiredoxin, thioredoxin peroxidase, 70-kDa heat shock protein, Na/K ATPase, and ubiquinol-cytochrome c reductase; 3) immune defence-related proteins, such as prophenoloxidase and ferritin; 4) cytoskeletal-related proteins, such as myosin light chain, TCP1 subunit 2, tropomyosin and tubulin alpha chain; and 5) signal transduction-related proteins, such as phospholipase C-like protein, 14-3-3 zeta, translationally controlled tumour protein and RNA binding motif protein. Taken together, these data support the idea that CO 2 -driven seawater acidification may affect protein expression in the crustacean A. sinica and possibly also in other species that feed on brine shrimp in the

  11. The distribution of P-values in medical research articles suggested selective reporting associated with statistical significance.

    Science.gov (United States)

    Perneger, Thomas V; Combescure, Christophe

    2017-07-01

    Published P-values provide a window into the global enterprise of medical research. The aim of this study was to use the distribution of published P-values to estimate the relative frequencies of null and alternative hypotheses and to seek irregularities suggestive of publication bias. This cross-sectional study included P-values published in 120 medical research articles in 2016 (30 each from the BMJ, JAMA, Lancet, and New England Journal of Medicine). The observed distribution of P-values was compared with expected distributions under the null hypothesis (i.e., uniform between 0 and 1) and the alternative hypothesis (strictly decreasing from 0 to 1). P-values were categorized according to conventional levels of statistical significance and in one-percent intervals. Among 4,158 recorded P-values, 26.1% were highly significant (P values values equal to 1, and (3) about twice as many P-values less than 0.05 compared with those more than 0.05. The latter finding was seen in both randomized trials and observational studies, and in most types of analyses, excepting heterogeneity tests and interaction tests. Under plausible assumptions, we estimate that about half of the tested hypotheses were null and the other half were alternative. This analysis suggests that statistical tests published in medical journals are not a random sample of null and alternative hypotheses but that selective reporting is prevalent. In particular, significant results are about twice as likely to be reported as nonsignificant results. Copyright © 2017 Elsevier Inc. All rights reserved.

  12. Articles on Mass Communication in U.S. and Foreign Journals: A Selected Annotated Bibliography--January, February, March 1979.

    Science.gov (United States)

    McKerns, Joseph P.; Delahaye, Alfred N.

    1979-01-01

    Lists and annotates more than 200 articles on mass communication, grouped according to topic. Topics include advertising, broadcasting, courts and law, government and media, history and biography, international, management, public relations, and visual communication. (GT)

  13. Articles on Mass Communication in U.S. and Foreign Journals: A Selected Annotated Bibliography--October, November, December 1979.

    Science.gov (United States)

    McKerns, Joseph P.; Delahaye, Alfred N.

    1980-01-01

    Lists and annotates more than 200 articles on mass communication, grouped according to topic. Topics include advertising, broadcasting, courts and law, criticism and defense of media, history and biography, international, public relations, visual communication, and women and media. (GT)

  14. Articles on Mass Communication in U.S. and Foreign Journals: A Selected Annotated Bibliography--April, May, June 1979.

    Science.gov (United States)

    McKerns, Joseph P.; Delahaye, Alfred N.

    1979-01-01

    Lists and annotates 200 articles on mass communication, grouped according to topic. Topics include advertising, audience and communicator analysis, broadcasting, courts and law, education for journalism, government and media, international, management, public relations, and visual communication. (GT)

  15. Articles on Mass Communication in U.S. and Foreign Journals: A Selected Annotated Bibliography--July, August, September 1979.

    Science.gov (United States)

    Delahaye, Alfred N.; McKerns, Joseph P.

    1979-01-01

    Lists and annotates more than 200 articles on mass communication, grouped according to topic. Topics include advertising, broadcasting, courts and law, journalism education, history and biography, international, public relations, visual communication, and women and media. (GT)

  16. Articles on Mass Communication in U.S. and Foreign Journals: A Selected Annotated Bibliography--October, November, December 1978.

    Science.gov (United States)

    McKerns, Joseph P.; Delahaye, Alfred N.

    1979-01-01

    Lists and annotates more than 200 articles on mass communication, grouped according to topic. Topics include advertising, broadcasting, courts and law, education for journalism, international, management, public relations, and visual communications. (GT)

  17. Intentional introduction of Artemia sinica (Anostraca) in the high-altitude Tibetan lake Dangxiong Co: the new population and consequences for the environment and for humans

    Science.gov (United States)

    Jia, Qinxian; Anufriieva, Elena; Liu, Xifang; Kong, Fanjing; Shadrin, Nickolai

    2015-11-01

    The imbalance between supply and demand of Artemia cysts in China and around the world is increasing now. Salt lakes in Tibet may contribute to the solution of the problem. In Northern Tibet there are 26 saline lakes whose salinity and temperature may support Artemia survival at an altitude of 4 000-5 100 m. We found Artemia in 15 of these lakes. The saline lakes with Artemia populations mainly belong to the shallow basin lakes, and the majority of these lakes are small in area. The total area of lakes without Artemia is more than 1 000 km2. Lake Dangxiong Co (Co means lake in Tibet) was chosen for the intentional introduction of Artemia sinica. In 2004, 850 g of A. sinica cysts, originating from Qinghai, were introduced in the lake. Surveys in 2006-2014 showed that the average abundance of Artemia adults in the lake gradually increased from 20 ind./m3 in 2006 to 1950 ind./m3 in 2013. We assume that two subpopulations of A. sinica, separated by depth, may exist in the lake. The new Artemia population caused an increase in the number of species of phytoplankton and heterotrophic protozoa with a decrease of their total abundance. Water transparency also increased. Dominance in phytoplankton passed from cyanobacteria to diatoms. Changes occurred not only in the lake ecosystem; the number of water birds using the lakes also dramatically increased. Preliminary calculations showed that is it possible to harvest at least about 150 t cysts per year from the lake as well as 3.2 thousand tons of frozen or 350 t of dried biomass of adult Artemia.

  18. Articles on Mass Communication in U.S. and Foreign Journals: A Selected Annotated Bibliography--January, February, March 1980.

    Science.gov (United States)

    McKerns, Joseph P.; Delahaye, Alfred N.

    1980-01-01

    Lists and annotates more than 250 articles on mass communication, grouped according to topic. Topics include advertising, audience and communicator analysis, broadcasting, community journalism, courts and law, criticism and defense of media, education for journalism, history and biography, international, management, public relations, visual…

  19. Marconi to McLuhan: A Select Biliography of N. Y. Times Sunday Magazine Articles on Communication, 1900-1980.

    Science.gov (United States)

    Flannery, Gerald V., Comp.

    Containing over 1,800 entries, this index to articles appearing in the "New York Times Sunday Magazine," is arranged by year (1900-1980), by author, decades, and general topic (radio, rhetoric, film). Among the topics covered are newspapers, music, theatre, telegraph, wireless, telephone, photography, public relations, advertising,…

  20. PHOTOPERIODIC CONTROL OF ADULT DIAPAUSE IN CHRYSOPERLA SINICA (TJEDER) (NEUROPTERA: CHRYSOPIDAE) -I. CRITICAL PHOTOPERIOD AND SENSITIVE STAGES OF ADULT DIAPAUSE INDUCTION

    Institute of Scientific and Technical Information of China (English)

    Yong-yuXu; Ji-yuanMu; CuiHu; Hong-gangWang

    2004-01-01

    Photoperiodic sensitivity for diapause induction of the green lacewing, Chrysoperla sinica (Tjeder) was examined at 22℃. The adult diapause of C. sinica was induced by short-day photoperiods, and the critical photoperiod for its induction was between 12.5L-11.5D and 13L-11D.Adults developed without diapause under long-day conditions, and entered diapause under short-day conditions. The adult stage was the uppermost sensitive stage for adult diapause induction, adults could go into diapause only when the emerging adults were under diapause-inducing short-day photoperiods. The short-day photoperiodic experience by transferring between 15L: 9D and 9L: 15D at preimaginal stages did not result in adult diapause under 15L: 9D photo regime, although some treatments extended the pre-oviposition period in adult stage. The results showed that the 3rd instar larvae and pre-pupae were more sensitive to the photoperiodic change from 15L: 9D to 9L: 15D photo regime than the other preimaginal stages.

  1. Comparative analysis of transcriptomes in aerial stems and roots of Ephedra sinica based on high-throughput mRNA sequencing

    Directory of Open Access Journals (Sweden)

    Taketo Okada

    2016-12-01

    Full Text Available Ephedra plants are taxonomically classified as gymnosperms, and are medicinally important as the botanical origin of crude drugs and as bioresources that contain pharmacologically active chemicals. Here we show a comparative analysis of the transcriptomes of aerial stems and roots of Ephedra sinica based on high-throughput mRNA sequencing by RNA-Seq. De novo assembly of short cDNA sequence reads generated 23,358, 13,373, and 28,579 contigs longer than 200 bases from aerial stems, roots, or both aerial stems and roots, respectively. The presumed functions encoded by these contig sequences were annotated by BLAST (blastx. Subsequently, these contigs were classified based on gene ontology slims, Enzyme Commission numbers, and the InterPro database. Furthermore, comparative gene expression analysis was performed between aerial stems and roots. These transcriptome analyses revealed differences and similarities between the transcriptomes of aerial stems and roots in E. sinica. Deep transcriptome sequencing of Ephedra should open the door to molecular biological studies based on the entire transcriptome, tissue- or organ-specific transcriptomes, or targeted genes of interest.

  2. Bibliographic analysis of scientific research on selected topics in public health nutrition in West Africa: Review of articles published from 1998 to 2008.

    Science.gov (United States)

    Aaron, Grant J; Wilson, Shelby E; Brown, Kenneth H

    2010-01-01

    Few countries in West Africa have the capacity for carrying out advanced training in nutrition and public health. To provide additional information on current regional applied nutrition research capacity and productivity, we analysed peer-reviewed articles on key public health nutrition topics that were published from 1998 to 2008. Using MEDLINE/PubMed, the following terms were searched: 'breast feeding', 'infant nutrition physiology' (comprising complementary feeding and weaning), 'protein energy malnutrition', 'nutrition and infection', 'vitamin A', 'iodine', 'zinc' and 'overweight', each linked with the term 'Western Africa'. In total, 412 unique articles (37±6 articles per year) were identified. Most research focused on infant and young child feeding practices, selected micronutrient deficiencies, and the emerging problem of overweight and obesity. The primary author of nearly half (46%) the publications was located in an institution outside of West Africa. Most articles were published in English (90%), and nearly half of all articles (41%) were cross-sectional studies. Our findings indicate that few peer-reviewed research studies are being published on key public health topics in the West African region, considering the magnitude of nutrition problems in this region. New approaches are needed to encourage and support research capacity and output in West Africa.

  3. Feature Article

    Indian Academy of Sciences (India)

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

  4. Academia Sinica, TW E-science to Assistant Seismic Observations for Earthquake Research, Monitor and Hazard Reduction Surrounding the South China Sea

    Science.gov (United States)

    Huang, Bor-Shouh; Liu, Chun-Chi; Yen, Eric; Liang, Wen-Tzong; Lin, Simon C.; Huang, Win-Gee; Lee, Shiann-Jong; Chen, Hsin-Yen

    Experience from the 1994 giant Sumatra earthquake, seismic and tsunami hazard have been considered as important issues in the South China Sea and its surrounding region, and attracted many seismologist's interesting. Currently, more than 25 broadband seismic instruments are currently operated by Institute of Earth Sciences, Academia Sinica in northern Vietnam to study the geodynamic evolution of the Red river fracture zone and rearranged to distribute to southern Vietnam recently to study the geodynamic evolution and its deep structures of the South China Sea. Similar stations are planned to deploy in Philippines in near future. In planning, some high quality stations may be as permanent stations and added continuous GPS observations, and instruments to be maintained and operated by several cooperation institutes, for instance, Institute of Geophysics, Vietnamese Acadamy of Sciences and Technology in Vietnam and Philippine Institute of Volcanology and Seismology in Philippines. Finally, those stations will be planed to upgrade as real time transmission stations for earthquake monitoring and tsunami warning. However, high speed data transfer within different agencies is always a critical issue for successful network operation. By taking advantage of both EGEE and EUAsiaGrid e-Infrastructure, Academia Sinica Grid Computing Centre coordinates researchers from various Asian countries to construct a platform to high performance data transfer for huge parallel computation. Efforts from this data service and a newly build earthquake data centre for data management may greatly improve seismic network performance. Implementation of Grid infrastructure and e-science issues in this region may assistant development of earthquake research, monitor and natural hazard reduction. In the near future, we will search for new cooperation continually from the surrounding countries of the South China Sea to install new seismic stations to construct a complete seismic network of the

  5. Aerospace Knowledge Magazine (Selected Articles),

    Science.gov (United States)

    1986-01-15

    country employed Soviet fighters. It was reported in foreign journals that there was no Doppler navigation system on these aircraft. Furthermore, a Sirena 2...radar warning and homing system with poorer performance was used instead of the Sirena 3 which provides 3600 coverage. The iden- tification friend or

  6. Kyushu Neuro Psychiatry (Selected Articles),

    Science.gov (United States)

    1983-04-22

    to left and vertical lines from bottom to top. (Note: it is possible to write Japanese either vertically or horizontally.) But it was possible to read...five words in phonetic characters ( hiragana ) and in Chinese characters (kanji). 3) Copying short and long sentences: short sentences of forteen...was conducted on Day 3 and Day 6. The subjects were asked to write the five hiragana (phonetic, cursive characters) and kanji (Chinese characters

  7. ARTICLES RECEIVED

    Institute of Scientific and Technical Information of China (English)

    1994-01-01

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

  8. Review Article

    African Journals Online (AJOL)

    2012-09-27

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

  9. Research Article

    African Journals Online (AJOL)

    2016-06-13

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

  10. Original Article

    African Journals Online (AJOL)

    Administratör

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

  11. Communications article

    KAUST Repository

    Fariborzi, Hossein

    2017-01-01

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

  12. ORIGINAL ARTICLE

    African Journals Online (AJOL)

    User

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

  13. Research Article

    African Journals Online (AJOL)

    2016-06-18

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

  14. ORIGINAL ARTICLES

    African Journals Online (AJOL)

    Objective. To determine blood lead levels among children attending schools in selected Cape Peninsula suburbs, and to assess the impact of a reduction in the lead content of petrol. Design. A cross-sectional analytical study of children's blood lead levels and associated risk factors. Setting. Selected inner city, suburban, ...

  15. Research Article

    African Journals Online (AJOL)

    several mechanical parts and pipe lines installed were identified and adjusted. .... study, first the system was subdivided into smaller subsections or selection of study ... 10- After P-102 became out of service, the materials are returned from unit ...

  16. ORIGINAL ARTICLE

    African Journals Online (AJOL)

    dell

    METHODS: A cross-sectional study was conducted in February 2008 among 450 study participants selected by multistage .... attend formal education (Table 1). All the 450 ... Dirty things. 4(0.9) .... The Internet Journal of Parasitic. Diseases ...

  17. ARTICLES / SAGGI

    African Journals Online (AJOL)

    but not least a restaurant which offers select local and international cuisine2. 1 ... Recent international scholarship on the very concept of “sociability”, .... Narrative of the Operations and Recent Discoveries…, ed. by Alberto Siliotti, translated by.

  18. ORIGINAL ARTICLE

    African Journals Online (AJOL)

    2011-04-01

    Apr 1, 2011 ... keeping system) were selected as control subjects. The .... patients were placed on dual therapy at some stage .... being a risk factor for development of lipodystrophy.5 ... preference and rapid prescribing of new drugs.6.

  19. Multi-stage gene normalization for full-text articles with context-based species filtering for dynamic dictionary entry selection.

    Science.gov (United States)

    Tsai, Richard Tzong-Han; Lai, Po-Ting

    2011-10-03

    Gene normalization (GN) is the task of identifying the unique database IDs of genes and proteins in literature. The best-known public competition of GN systems is the GN task of the BioCreative challenge, which has been held four times since 2003. The last two BioCreatives, II.5 & III, had two significant differences from earlier tasks: firstly, they provided full-length articles in addition to abstracts; and secondly, they included multiple species without providing species ID information. Full papers introduce more complex targets for GN processing, while the inclusion of multiple species vastly increases the potential size of dictionaries needed for GN. BioCreative III GN uses Threshold Average Precision at a median of k errors per query (TAP-k), a new measure closely related to the well-known average precision, but also reflecting the reliability of the score provided by each GN system. To use full-paper text, we employed a multi-stage GN algorithm and a ranking method which exploit information in different sections and parts of a paper. To handle the inclusion of multiple unknown species, we developed two context-based dynamic strategies to select dictionary entries related to the species that appear in the paper-section-wide and article-wide context. Our originally submitted BioCreative III system uses a static dictionary containing only the most common species entries. It already exceeds the BioCreative III average team performance by at least 24% in every evaluation. However, using our proposed dynamic dictionary strategies, we were able to further improve TAP-5, TAP-10, and TAP-20 by 16.47%, 13.57% and 6.01%, respectively in the Gold 50 test set. Our best dynamic strategy outperforms the best BioCreative III systems in TAP-10 on the Silver 50 test set and in TAP-5 on the Silver 507 set. Our experimental results demonstrate the superiority of our proposed dynamic dictionary selection strategies over our original static strategy and most BioCreative III

  20. ORIGINAL ARTICLES

    African Journals Online (AJOL)

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

  1. ORIGINAL ARTICLES

    African Journals Online (AJOL)

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

  2. ORIGINAL ARTICLES

    African Journals Online (AJOL)

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

  3. ORIGINAL ARTICLES

    African Journals Online (AJOL)

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

  4. ORIGINAL ARTICLES

    African Journals Online (AJOL)

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

  5. SERIES ARTICLES

    Indian Academy of Sciences (India)

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

  6. Original Article

    African Journals Online (AJOL)

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

  7. ORIGINAL ARTICLE

    African Journals Online (AJOL)

    User

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

  8. Research Article

    African Journals Online (AJOL)

    SAMSUNG

    2016-06-05

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

  9. ORIGINAL ARTICLES

    African Journals Online (AJOL)

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

  10. Research Article

    African Journals Online (AJOL)

    pc

    2018-05-01

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

  11. Download article

    African Journals Online (AJOL)

    user

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

  12. Review Article

    African Journals Online (AJOL)

    2012-09-20

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

  13. Review Article

    African Journals Online (AJOL)

    2007-12-02

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

  14. Research Article Special Issue

    African Journals Online (AJOL)

    2017-02-15

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

  15. Protective articles

    International Nuclear Information System (INIS)

    Wardley, R.B.

    1983-01-01

    This patent specification describes an article affording protection against radiation, and especially against X-rays comprising at least one flexible layer of lead filled material in an envelope of, or sandwiched between two layers of a knitted, woven or non-woven fabric preferably of synthetic fibrous material, carrying on its outer surface a coating of flexible polyurethane. The outer fabric provides a resilient, extremely tough and cut resistant covering for the relatively soft lead filled material. (author)

  16. Research Article

    African Journals Online (AJOL)

    2016-06-17

    Jun 17, 2016 ... Undoubtedly, doctors must select the appropriate imaging method by taking all this into account (Wieners & Detert,. 2007). Due to the fact that the scientific community has paid a particular attention to explore new ways to reduce the imaging time and increase the quality of magnetic resonance imaging in.

  17. Research article

    African Journals Online (AJOL)

    Raoul

    2009-04-30

    Apr 30, 2009 ... The study selection ... In many of the studies, the birth prevalence rate, sex ratio and cleft types, and clefts with ..... Mothers were asked about previous abortions and about their antenatal history .... Med Genet India 1978; 2:53-9.

  18. ORIGINAL ARTICLE

    African Journals Online (AJOL)

    disorders. MATERIALS AND METHODS. Study Participants. This study participants were all Doctor of Op- tometry students (from first to sixth year) of the. College of Health and Allied Sciences of UCC. UCC is situated at the southern part of Ghana along the coastal area where it adjoins the Atlan- tic Ocean. Selection of ...

  19. ORIGINAL ARTICLE

    African Journals Online (AJOL)

    boaz

    MUSCLE OF CATFISH (CLARIAS GARIEPINUS, BURCHELL 1822) FROM SELECTED MARKETS IN .... out from the skin to give a “washboard” ... Bacterial growth was harvested and subjected to biochemical tests to identify and isolate Aeromonas hydrophila from the samples. Culture and sensitivity test was carried out ...

  20. Review Article

    African Journals Online (AJOL)

    Dr Ahmed

    Thus, the isomerisation method serves as a better alternative that could be ... 83.4% isomerisation selectivity obtained with the Zr-free Al–MCM-. 41 catalysts. ... alkane to a corresponding n-alkene, which isomerises in the second step and ...

  1. ORIGINAL ARTICLE

    African Journals Online (AJOL)

    User

    Prevalence and risk factors of obesity among practicing nurses at three selected ... fast food intake [OR=2.6 (1.1 to 6.0), p=0.0370) were independent risk factors of obesity classified by BMI. ..... for this association of obesity with gender may be.

  2. ORIGINAL ARTICLES

    African Journals Online (AJOL)

    malaria transmission and the availability and benefits of personal protection ... financial constraints and existing social and cultural structures on the ability of current ... programme. The. World Health Organisation study group on vector control of ... randomly selected by spinning a bottle on a flat surface. June 2000, Vo!

  3. Original Article

    African Journals Online (AJOL)

    IndexCopernicus Portal System

    movement (REM) sleep presumably by their anticholinergic properties [9]. Selective serotonin reuptake inhibitors (SSRI) have also been reported to cause a decrease in dream frequency, which may be a reflection of serotonergic REM suppression [10]. Many antipsychotic drugs have intrinsic anticholinergic properties.

  4. Communications article

    KAUST Repository

    Fariborzi, Hossein

    2017-07-20

    Seamless, covert communications using a communications system integrated or incorporated within an article of clothing is described. In one embodiment, the communications system is integrated or incorporated into a shoe insole and includes a haptic feedback mechanism, a communications module, a flexible pressure sensor, and a battery. The communications module includes a wireless communications module for wireless communications, a wired interface for wired communications, a microcontroller, and a battery charge controller. The flexible pressure sensor can be actuated by an individual\\'s toe, for example, and communication between two communications nodes can be achieved using coded signals sent by individuals using a combination of long and short presses on the pressure sensor. In response to the presses, wireless communications modules can transmit and receive coded signals based on the presses.

  5. The immune-related fatty acids are responsive to CO2 driven seawater acidification in a crustacean brine shrimp Artemia sinica.

    Science.gov (United States)

    Gao, Yan; Zheng, Shu-Cheng; Zheng, Chao-Qun; Shi, Yue-Chen; Xie, Xiao-Lu; Wang, Ke-Jian; Liu, Hai-Peng

    2018-04-01

    The gradual increase of CO 2 concentration in the atmosphere, absorbed by the ocean surface water through air to sea equilibration termed ocean acidification (OA), leads to the decline of pH in seawater. It is not clear so far how the composition of fatty acids, particular the immune-related, in marine crustacean and the subsequent energy supply in marine ecosystem are affected by OA. The brine shrimp Artemia sinica is an open and common feed that provide essential fatty acids for mariculture. In this study, the fatty acids profiles of brine shrimp cultured under different lower pH levels of CO 2 driven seawater were investigated. The results showed a significant reduction of the proportion of total saturated fatty acids under the pH7.6 within one week. Meanwhile, the percentage of total monounsaturated fatty acids was significantly decreased at day 14 under pH7.8, and this percentage gave a significant increase of proportion within one week under pH7.6. Furthermore, the relative content of total polyunsaturated fatty acids (PUFAs) was found to be clearly increased with exposure to different seawater acidification at day 1, suggesting that the brine shrimp immune response was likely to be affected by acidified seawater as the PUFAs have been well known to be involved in immunomodulatory effects through alterations on cell membrane fluidity/lipid mediators and gene expression of cell signaling pathways. Notably, eicosapentaenoic acid and docosahexaenoic acid, which have essential effect on various physiological processes such as inflammatory cytokines production and cell structural stability, were strongly increased under two lower pH treatments within one week and with the significant increase at day 1 under pH7.6. These data clearly supported the hypothesis that OA might affect fatty acids composition, likely also the innate immunity, in crustacean and the subsequent energy transfer by food-chain system in the marine ecosystem. Copyright © 2017 Elsevier Ltd. All

  6. Business Education Index 1989. Index of Business Education Articles, Research Studies, and Textbooks Compiled from a Selected List of Periodicals, Publishers, and Yearbooks Published During the Year 1989.

    Science.gov (United States)

    Lundgren, Carol A., Ed.

    This publication lists articles in specific business education publications and those related to business education. Emphasis is on information systems (including business communications), economics education, business teacher education, and vocational education (primarily marketing education). Some state and regional publications are included.…

  7. Genetic analysis of a divergent selection for resistance to Rous sarcomas in chickens†. This article is dedicated to the memory of Pierrick Thoraval (1960–2000.

    Directory of Open Access Journals (Sweden)

    Dambrine Ginette

    2004-01-01

    Full Text Available Abstract Selection for disease resistance related traits is a tool of choice for evidencing and exploring genetic variability and studying underlying resistance mechanisms. In this framework, chickens originating from a base population, homozygote for the B19 major histocompatibility complex (MHC were divergently selected for either progression or regression of tumors induced at 4 weeks of age by a SR-D strain of Rous sarcoma virus (RSV. The first generation of selection was based on a progeny test and subsequent selections were performed on full-sibs. Data of 18 generations including a total of 2010 birds measured were analyzed for the tumor profile index (TPI, a synthetic criterion of resistance derived from recording the volume of the tumors and mortality. Response to selection and heritability of TPI were estimated using a restricted maximum likelihood method with an animal model. Significant progress was shown in both directions: the lines differing significantly for TPI and mortality becoming null in the "regressor" line. Heritability of TPI was estimated as 0.49 ± 0.05 and 0.53 ± 0.06 within the progressor and regressor lines respectively, and 0.46 ± 0.03 when estimated over lines. Preliminary results showed within the progressor line a possible association between one Rfp-Y type and the growth of tumors.

  8. Short- and long-term effects of selective dorsal rhizotomy on gross motor function in ambulatory children with spastic diplegia Clinical article

    NARCIS (Netherlands)

    van Schie, P.E.M.; Schothorst, M.; Dallmeijer, A.J.; Vermeulen, R.J.; van Ouwerkerk, W.J.R.; Strijers, R.L.M.; Becher, J.G.

    2011-01-01

    Object. The primary aim of this prospective cohort study was to evaluate the short-term (1 year) and long-term (mean 6 years) effects of selective dorsal rhizotomy (SDR) on gross motor function and spasticity in ambulatory children with spastic diplegia. Secondary aims were to investigate side

  9. Selected Legal Challenges Relating to the Military use of Outer Space, with Specific Reference to Article IV of the Outer Space Treaty

    Directory of Open Access Journals (Sweden)

    Anél Ferreira-Snyman

    2015-12-01

    Full Text Available Since the end of the Second World War the potential use of outer space for military purposes persisted to be intrinsically linked to the development of space technology and space flight. The launch of the first artificial satellite, Sputnik 1, by the USSR in 1957 made Western states realise that a surprise attack from space was a real possibility, resulting in the so-called "space-race" between the USA and the USSR. During the Cold War space activities were intrinsically linked to the political objectives, priorities and national security concerns of the USA and the Soviet Union. After the Cold War the political relevance and benefits of space continued to be recognised by states. In view of the recent emergence of new major space powers such as China, the focus has again shifted to the military use of outer space and the potential that a state with advanced space technology may use it for military purposes in order to dominate other states. Article IV of the Outer Space Treaty prohibits the installation of nuclear weapons and weapons of mass destruction in outer space and determines that the moon and other celestial bodies shall be used for peaceful purposes only. Due to the dual-use character of many space assets, the distinction between military and non-military uses of outer space is becoming increasingly blurred. This article discusses a number of legal challenges presented by article IV of the Outer Space Treaty, relating specifically to the term peaceful, the distinction between the terms militarisation and weaponisation and the nature of a space weapon. It is concluded that article IV is in many respects outdated and that it cannot address the current legal issues relating to the military use of outer space. The legal vacuum in this area may have grave consequences not only for maintaining peace and security in outer space, but also on earth. Consequently, an international dialogue on the military uses of outer space should be

  10. The Atomic Papers: A citizen's guide to selected books and articles on the bomb, the arms race, nuclear power, the peace movement, and related issues

    International Nuclear Information System (INIS)

    Burns, G.

    1984-01-01

    The Atomic Papers annotates over 800 books published since 1945 and approximately 300 periodical articles since 1980 on every facet of the nuclear dilemma: the development and effects of the bomb, the arms race, nuclear proliferation, and the peace movement. Work on both sides of the nuclear power controversy also receives substantial attention. All references are to English-language material, and nearly half are to work published since 1980. The concluding chapter, ''The Art of Fission,'' describes over one hundred novels and stories with nuclear themes published since 1945--and, in a few cases, before that date

  11. EDITORIAL: Selected articles from `The 8th Edoardo Amaldi Conference on Gravitational Waves (Amaldi 8)', Columbia University, New York, 22-26 June 2009 Selected articles from `The 8th Edoardo Amaldi Conference on Gravitational Waves (Amaldi 8)', Columbia University, New York, 22-26 June 2009

    Science.gov (United States)

    Marka, Zsuzsa; Marka, Szabolcs

    2010-04-01

    received special attention at the meeting. For the first time in the history of Amaldi conferences, plenary and contributed sessions were held to transfer ideas and experience gained with gravitational-wave science inspired education and outreach projects. Additionally, Columbia University faculties working in frontier fields, which currently may not have a direct connection to the field of gravitational-wave science, gave enthralling presentations in the form of a `wake-up' lecture series. The meeting also facilitated the exchange of scientific results and new ideas among all members of gravitational-wave experiment collaborations and the gravitational-wave theory community. Additionally, future directions in gravitational-wave detection were discussed in a special session dedicated to the Gravitational Wave International Committee Roadmap. A highly entertaining and inspiring public talk entitled `Songs from space: black holes and the Big Bang in audio' was given by Janna Levin and it attracted over 300 young and old science enthusiasts from and around New York City. This special issue of Classical and Quantum Gravity (Volume 27, Number 8, 2010) is published as the proceedings of Amaldi8. It contains the overview articles by invited plenary speakers, and some of the highlights of the conference as selected by session chairs and organizers. Other Amaldi8 talks and posters appear in the refereed issue of the electronic Journal of Physics: Conference Series. This issue of Classical and Quantum Gravity and the Journal of Physics: Conference Series issue will be electronically linked. The conference organizers gratefully acknowledge the financial support of Columbia University in the City of New York, the International Union of Pure and Applied Physics and the United States National Science Foundation. We would like to thank the Gravitational Wave International Committee for their scientific oversight, the Local Organizing Committee for program selection, and the session

  12. Czechoslovak Journal of Physics (selected articles)

    Science.gov (United States)

    Hermoch, V.; Zitka, B. H.

    1983-01-01

    One of the most widely used methods of electroerosion treatment is the so called anode mechanical method, which uses an electrolyte rather than a dielectric medium. The effect of the short term pulsed discharge, the effect of the surrounding electrolyte on the behavior of the discharge, and the effect of electromechanical changes on the surface of the electrode on the discharge mechanism were studied.

  13. Problems of Technical Electrodynamics (Selected Articles),

    Science.gov (United States)

    1984-04-11

    copy available. ii DC 83143001 PAGE 1 PROBLEMS OF TECHNICAL ELECTRODYNAMICS. DOC - 83143001 PAGE 2 In the collector /collection are connected the...composite/ compound reliable in mechanical sense forgings of rotors with a weight of 250 t and it is more and rotor binding bands. These K forgings must be...go - calculated coefficient, which considers the character of temperature field. With a linear change in temperature .=1, with parabolic =3

  14. ORIGINAL ARTICLES Selective cerebral hypothermia for post ...

    African Journals Online (AJOL)

    scalp temperature variation was reduced from 22°C to l2°C using this method. Nasopharyngeal .... morphine 0.03 mg/kg was given as a slow intravenous bolus. Apart from the cooling and additional sedation and .... limits by day 4 after treatment with intravenous vitamin K. No infant acquired infection during or after the.

  15. Chinese Journal of Lasers (Selected Articles),

    Science.gov (United States)

    1986-04-22

    properties We first investigated silicate based glasses, then the other inorganic glasses such as borate, phosphate, germanate. tellurate ...of the growth of high melting temperature I.~ oxides, several upward pulling single crystal furnaces with nigh precision mechanical movement and high...automatic electronic weighting systems, and programmable automatic movement correction systems. The reliability of most of these control systems

  16. Selected Current Acquisitions and Articles from Periodicals

    Science.gov (United States)

    1994-06-01

    OCCUPATIONAL SPECIALTIES--COSTS. Military occupational specialty training cost handbook (MOSB). Indianapolis, Ind. : U.S. Army Finance and Accounting...UNITED STATES--ARMED FORCES--RECREATION-- FINANCE . United States. General Accounting Office. Morale, welfare, and recreation declining funds require...FRANCE O’Sullivan, Edmund. Roofless Money Heads West (Saudi prince buys Euro Disneyland ). MEED 38:2-3 Jun 17 󈨢. FUTURE FitzGerald, Mary C. The Russian

  17. ORIGINAL ARTICLE Shade Tree Selection and Management ...

    African Journals Online (AJOL)

    wonde

    on their knowledge of the tree species attributes such as height, crown architecture, leaf size and ... foraging bees and Olea welwitschii (Knobl.) ..... reported in some Latin American countries ... to the introduced CBD-resistant genotypes.

  18. Article and process for producing an article

    Science.gov (United States)

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

    2017-10-24

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

  19. Article and method of forming an article

    Science.gov (United States)

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

    2017-12-26

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

  20. Publishing International Counseling Articles

    Science.gov (United States)

    Hohenshil, Thomas H.; Amundson, Norman E.

    2011-01-01

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

  1. Article and method for making an article

    Energy Technology Data Exchange (ETDEWEB)

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

    2018-04-03

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

  2. Article and method for making an article

    Science.gov (United States)

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

    2018-04-03

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

  3. Research Article Special Issue

    African Journals Online (AJOL)

    2016-05-15

    May 15, 2016 ... methane to liquid hydrocarbon fuels, ethylene, methanol, and so on. ... Therefore, active and selective catalyst design is a big challenge in the field of ..... by nonlinear dependence of selective and non-selective elementary stages of ... uidized bed reactors should work at gas velocities higher than experim.

  4. Red Card Article 17?

    OpenAIRE

    Molenaar, Dick

    2012-01-01

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

  5. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2017-11-24

    Nov 24, 2017 ... This article is devoted to the modeling of sound absorption .... two-channel sound level meter, 6 - white noise generator. ... sound pressure was perceived by two microphones 3, 4, connected with the sound level meter. 5.

  6. Research Article Special Issue

    African Journals Online (AJOL)

    2016-07-16

    Jul 16, 2016 ... counterfeiting of currency and monetary instruments, money ... the term economic corruption which is frequently used by researchers in .... mentioned in the provisions and legislator also added fraud to this list under Article.

  7. Aaron Journal article datasets

    Data.gov (United States)

    U.S. Environmental Protection Agency — All figures used in the journal article are in netCDF format. This dataset is associated with the following publication: Sims, A., K. Alapaty , and S. Raman....

  8. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    of Management. Published online: 1 May 2018. ABSTRACT. The article ... Achieving high financial performance is a priority for the country. .... developing at an advanced rate, and there is a hierarchy of entrepreneurial development types.

  9. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2018-02-01

    Feb 1, 2018 ... The main goal of this article is to analyze methodological issues in .... methodology and theory and historiology (theory of historic process) whose goal is to .... internal branches of sociology and interdisciplinary links of ...

  10. Research Article Special Issue

    African Journals Online (AJOL)

    2017-02-15

    Feb 15, 2017 ... Research Article. Special Issue ... In myriad studies implemented, the quality of life has been defined in different ways among which the .... service and trading users in living area. ... market, bakery, barber shop, restaurant, etc.

  11. Research Article Special Issue

    African Journals Online (AJOL)

    2016-07-16

    Jul 16, 2016 ... The companies with high level of customer satisfaction always are more powerful ... This article studies the impact of e-customer relationship .... 2- The multiple interactive value-added customer points with the organization.

  12. Research Article Special Issue

    African Journals Online (AJOL)

    2017-02-15

    Feb 15, 2017 ... P. V. Vasiliev, V. M. Mikhelev, V. V. Muromtcev and D. S. Batischev ... Annotation This article describes algorithm for solving ultimate pit limit ... It is simplified version of the production-scheduling problem that details the.

  13. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2017-11-24

    Nov 24, 2017 ... In this article, to improve the performance of metal cylindrical mesh shells used ... Finite element models are designed taking into account ... IFI type unit is used to increase the bearing capacity and reduce the deformation of.

  14. Research Article Special Issue

    African Journals Online (AJOL)

    2017-11-24

    Nov 24, 2017 ... The article is devoted to the experimental studies of the effect of elastic operating elements of a ... Keywords: multicomponent granular mixture, mixer with elastic ... physico-mechanical properties and design features, without ...

  15. Scientific Journal Articles

    Science.gov (United States)

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

  16. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2018-03-07

    Mar 7, 2018 ... where the operations of all sorts of searches and sorting are the most complex ones. Existing ... The object of this article development and research is an associative ..... ARPN Journal of Engineering and Applied Sciences.

  17. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2017-11-24

    Nov 24, 2017 ... affect the quality of the developed control system of the unit as a whole, allowing to improve the quality of the ball ... technological process and to select such management actions, which will ensure better value .... input channels with the greatest impact on the output parameter of the object were selected.

  18. Recompressed exfoliated graphite articles

    Science.gov (United States)

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

    2013-08-06

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

  19. Neutron absorbing article

    International Nuclear Information System (INIS)

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

    1979-01-01

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

  20. Neutron absorbing article

    International Nuclear Information System (INIS)

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

    1981-01-01

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

  1. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2017-11-24

    Nov 24, 2017 ... primary components, technical characteristics and software of a meter ..... capacitance measurements (by switching capacitor С0) and to select the ... capacitance meter has a unique address in the Modbus network, i.e. an ...

  2. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2018-03-07

    Mar 7, 2018 ... People use computers and the internet for just about everything and there is mostly a positive effect ... payment with security, providing guidance in selecting the means to promote sensible .... protection for confidence of users.

  3. 116 ORIGINAL ARTICLE

    African Journals Online (AJOL)

    boaz

    Figure: 1 a) Picture showingE.colisuspected as ESBL producing , b) Picture of sinergy showing ESBL production by .... attention should be given when prescribing antibiotics. ... Services are indexed as excellent places for selective pressure of ...

  4. Research Article Special Issue

    African Journals Online (AJOL)

    2017-10-17

    Oct 17, 2017 ... These include verbal reasoning, working memory, non-reasoning ability ... each commonly associated with deep and light sleep. ... comprise of sample selection and EEG acquisition, signal pre-processing and filtering, power.

  5. Research Article Special Issue

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    pc

    2017-11-10

    Nov 10, 2017 ... Keywords: feature selection; dyslexic children; computer based screening test. .... One of the characteristics of dyslexia is memory loss among dyslexics [13-14]. ... The module task examined the short term .... In the long.

  6. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2018-03-07

    Mar 7, 2018 ... dynamism, openness to a new experience and striving for changes in ... personality, attribution of the humanitarian quality to the educational ..... ofhis own successes and failures, independent decision making on the selection.

  7. Research Article Special Issue

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    pc

    2018-02-24

    Feb 24, 2018 ... The method used ... measure of performance (MacDuffie, 1995). ... This study affects the selected financial institution in Cantilan, Surigao del Sur. .... questionnaires was developed accurately by the researcher's in a way that ...

  8. Research Article Special Issue

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    2017-08-08

    Aug 8, 2017 ... A segment of the market is selected where experimental ... designer, designer, researcher of technical solutions, draftsman, modeler, test engineer, .... [3] Automation of search-based engineering: artificial intelligence in ...

  9. Research Article Special Issue

    African Journals Online (AJOL)

    Published online: 15 May 2016. ABSTRACT ... manufacturing companies in Rasht's industrial town among which 20 companies were selected ... organizations, act poorly in terms of innovation that is on the contrary to the necessary norms to.

  10. Research Article Special Issue

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    2017-10-17

    Oct 17, 2017 ... temperature modelling of Steam Distillation Pilot Plant (SDPP) .... Therefore, for the fitness function optimal convergence searching, the selected .... [16] Pookpunt S, Ongsakul W. Design of optimal wind farm configuration ...

  11. Research Article Special Issue

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    2018-05-01

    May 1, 2018 ... named 'Dabiq' with selected videos on the youtube website that .... Islamic beliefs will not spread ... "Beware of falling into false excuses that hold you back from your true purpose and ..... [27] BBC News, January 28, 2015. [28].

  12. 10 ORIGINAL ARTICLE

    African Journals Online (AJOL)

    Dr Oboro VO

    gained significant attention. Microbial contamination of dental unit waterlines is thought to be the result of biofilm formation within the small-bore tubing used for these conduits. .... plating mixture on double selective plates ... Visual colour. Light.

  13. Research Article Special Issue

    African Journals Online (AJOL)

    2017-02-15

    Feb 15, 2017 ... were collected using Kim Karad's working memory test and Stroop's selective and divided attention test. ... (Diagnostic and Statistical Manual of Psychological Disorders, 2013)). ..... Morgan A.B., Lilienfeld S.O. (2009).

  14. Research Article Special Issue

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    2017-11-24

    Nov 24, 2017 ... conditions of LEDs at the design stage, taking into account a cooling system in ... model, Multisim software was selected by "National Instruments" company. ... The result of numerical methods is only an approximate solution.

  15. Research Article Special Issue

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    pc

    2018-04-18

    Apr 18, 2018 ... selectivity of possible lead compounds prior to clinical trials and ... These computational algorithms had resolved previous issues and .... In similarity with the spatial space degree of the universe, these descriptors are running ...

  16. Research Article Special Issue

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    pc

    2018-02-01

    Feb 1, 2018 ... the Russian philosophical and sociological thought. The thoughts of the Russian scientist ... Research Article. Special Issue. Journal of Fundamental and Applied Sciences is licensed under a Creative Commons Attribution-NonCommercial 4.0. International License. Libraries Resource Directory. We are ...

  17. Research Article Special Issue

    African Journals Online (AJOL)

    2016-05-15

    May 15, 2016 ... Research Article. Special Issue. Journal of Fundamental and Applied Sciences is licensed under a Creative Commons Attribution-NonCommercial 4.0. International License. ... innovation is defined as: accepting ideas or behaviors in the organization that are novel and unfamiliar. Innovation can be in form ...

  18. Research Article Special Issue

    African Journals Online (AJOL)

    2018-03-07

    Mar 7, 2018 ... This study is a review article designed to explore and explain the role of social ... Sciences is licensed under a Creative Commons Attribution-NonCommercial 4.0 ... Iranmedex, Magiran, Irandoc and MedLib, and four international ... as follows: Hard, severe and distorted thinking patterns (thoughts) 2.

  19. Research Article Special Issue

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    pc

    2017-10-17

    Oct 17, 2017 ... Perak, Malaysia was observed under ral waste in powder and xtract generated optimum produce highest length of fectively improved shoot ed faster effect on C. ed positive result for the shed light on how the Z. C. nutans. This study ld application. pagation; Zea mays stem. Research Article. Special Issue ...

  20. Research Article Special Issue

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    24 Ноя 2017 ... article includes the study of main characteristics of the concept "Моң" .... boundaries, is used to determine the media picture of the world of the speakers of Tatar ..... to the movies that often colorful, musical and dramatic televised) were ... aspects of intercultural communication theory, cultural studies, and ...

  1. Research Article Special Issue

    African Journals Online (AJOL)

    2017-02-15

    Feb 15, 2017 ... various geographical, economic, and social problems with the protection of the environment, and. Fragmentation and chaos rules, are: lack of adopting an integrated ... Keywords: Air Pollution, Legal System, International Law, Legal .... According to Article 12, construction of new factories and workshops ...

  2. Research Article Special Issue

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    2017-02-15

    Feb 15, 2017 ... he achieves in innocence or guilt of the accused. ... exertion of influence by the prosecutor over the interrogator in a variety of ways ..... for decision-making and Article 75 onwards in French Code of Criminal Procedure gives.

  3. Research Article Special Issue

    African Journals Online (AJOL)

    2018-01-15

    Jan 15, 2018 ... Journal of Fundamental and Applied Scienc. ISSN 1112-9867 ... (0.9623, 0.3857) and (0.9975, ity, temperature, CO, UVB and. 10 concentration. In by using ANN or Fit model. Research Article. Special Issue .... The EM algorithm is a simple computational implementation to find the posterior mode. Fig.

  4. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2017-10-17

    Oct 17, 2017 ... In simple chronology, it is always true to say that better fluency .... Thus, in this research, GPL is used as the back-end software from the .... However, to present the quantitative measurement would be more .... Article title.

  5. Research Article Special Issue

    African Journals Online (AJOL)

    2017-08-08

    Aug 8, 2017 ... Research Article ... drying rate of the fluid materials also have a great influence on the quality of films. ... film's thickness versus spin speeds with speeds, th. 2. 4. 6. 8. 1500 ... where t is thickness and ω is angular velocity [19].

  6. 66 ORIGINAL ARTICLE

    African Journals Online (AJOL)

    boaz

    ORIGINAL ARTICLE. AFRICAN JOURNAL OF CLINICAL AND EXPERIMENTAL MICROBIOLOGY JAN 2016 ISBN 1595-689X VOL 17 No.1 ..... WOMEN. Social characteristics. No. examined (n = 310). No. positive. (n=30) (%). Education. Illiterate. Primary. Secondary. Tertiary. Occupation. Civil servant. House wife. Students.

  7. Research Article Special Issue

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    2017-08-08

    Aug 8, 2017 ... The article considers problem of educational individualization within the .... learning in a higher educational institution, when professional preferences are ... determination of students' personal qualities correspondence to ... A high index by the “Modeling” criterionsuggeststhe ability to correlate models of ...

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    2018-05-01

    May 1, 2018 ... This article proposed to develop problem-oriented system of decision support based on artifi- ... use hard-to-recover oil reserves and gas. The main .... of a drilling rig when organizing a system for supplying drilling spare parts.

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    2018-03-07

    Mar 7, 2018 ... ethical issues behind the retrieval of organs (commitment to ... The article reviews the practices of European countries and attitude of the EU citizens to the .... knowledge that the purchase and sale of donor organs is prohibited ...

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    pc

    2017-10-05

    Oct 5, 2017 ... Journal of Fundamental and Applied Sciences. ISSN 1112-9867. Available online at http://www.jfas.info. Research Article. Special Issue .... of use. Three critical success factors of e-learning (instructor characteristics, student characteristics .... Total of 95 questionnaires were used for further data analysis.

  11. Response to Trachtman's Article

    Science.gov (United States)

    Bardon, Jack I.

    1985-01-01

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

  12. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2017-11-24

    Nov 24, 2017 ... information educational space, are considered in the article. ... The analysis of the behavior of such systems "far from equilibrium" found that ... development and qualitative changes of the student's personality. ..... processing and testing the source codes of programs is similar to loading the source codes of.

  13. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2017-11-24

    Nov 24, 2017 ... FEDERAL UNIVERSITY (FROM EMOTIONAL EDUCATION TO GLOBAL. THINKING ... ANNOTATION. The article highlights the topical issues of human education of the future humanistic- ... conditions (continuous self-education, updating and integration of educational resources on the basis of the ...

  14. Research Article Special Issue

    African Journals Online (AJOL)

    2016-05-15

    May 15, 2016 ... AND CIVIL ENGINEERING (CASE STUDY: AMIRIYEH REGION OF SHAHRIAR ... Keywords: suburbanization; urban economics; urban development; AHP ... Analytical Network Process method was used to achieve the effect of ... Harstad, 2014 in an article titled, "imitation or innovation and Cooperation.

  15. Research Article Special Issue

    African Journals Online (AJOL)

    2017-08-08

    Aug 8, 2017 ... dak Campus, 21300 Kuala Terengganu, Terengganu, Malaysia ... performance of an athlete as opposed to views or self-report by the athlete, ... reliably does out the same score to people or articles with equivalent values, the instrument is ... sepak takraw youth athlete team (Tunku Mahkota Ismail Sport ...

  16. Research Article Special Issue

    African Journals Online (AJOL)

    2016-06-05

    Jun 5, 2016 ... because Amir al- Mu'minin's(peace be upon him) name is related to human perfection and. Journal of Fundamental and Applied Sciences. ISSN 1112-9867. Available online at http://www.jfas.info. Research Article. Special Issue. Journal of Fundamental and Applied Sciences is licensed under a Creative ...

  17. Tweeting News Articles

    Directory of Open Access Journals (Sweden)

    Marco Toledo Bastos

    2013-09-01

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

  18. Dense ceramic articles

    International Nuclear Information System (INIS)

    Cockbain, A.G.

    1976-01-01

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

  19. Concordância entre avaliadores na seleção de artigos em revisões sistemáticas Agreement among raters in the selection of articles in a systematic review

    Directory of Open Access Journals (Sweden)

    Natália Sanchez Oliveira

    2006-09-01

    -analysis. As an example, we used data from the initial phase of the study called "Vitamin A supplementation for breastfeeding mothers: systematic review". The data are the result of a reading carried out by two raters of article abstracts selected judiciously among electronic bibliography databases. For each study we posed the questions: "Does the study involve post-partum females?"; "Is it a vitamin A supplementation study?"; "Is it a clinical trial?", followed by a decision (inclusion/exclusion concerning the study. The data were keyed twice into an Excel spreadsheet and a validation procedure was followed. The kappa agreement rate was applied to the following aspects: population, intervention, study type, and decision. We identified 2,553 studies. The kappa agreement rates were: k=0.46 for suitability of the population studied; k= 0.59 for intervention type; k=0.59 for study type; and k=0.44 for the inclusion/exclusion decision. Given the fair (intervention and study type and slight (population studied agreement between raters, we emphasize the need for the studies to be read initially by at least two raters. The consensus meetings carried out in the presence of disagreement were useful to solve differences of interpretation between raters, provided new understanding and deeper reflection, contributed to reduce the chance of non-inclusion of necessary studies, and thus enhanced control over a possible selection bias.

  20. Research Article Special Issue

    African Journals Online (AJOL)

    2017-02-15

    Feb 15, 2017 ... detection of the informative area of the registration in real time and the ... selected frequency band with simultaneous spectral processing of the signal in real time. In ...... International Journal of Soft Computing, 10(6): 420-426.

  1. Research Article Special Issue

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    pc

    2017-11-24

    Nov 24, 2017 ... of analyzing the trade opportunities between Malaysia and Brazil given the .... select a United States location for production based on national ... where the lines between investment and trade are blurred and the basis of ..... findings and data collection from MATRADE published and unpublished materials.

  2. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2018-03-07

    Mar 7, 2018 ... In the past, surveillance monitoring was used to monitor safety in coal mines [1]. ... Tracking systems have also been implemented at .... 10, 'Luminance Plane' was selected as the mode of color extraction. .... The study is funded by the Institute of Research Management and Innovation, Universiti. Teknologi ...

  3. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2018-03-22

    Mar 22, 2018 ... This paper presents a new technique to determine optimal undervoltage load shedding based on multi-objective ... 2018, 10(5S), 426-443. 427. 1. .... Hence, the leader selection and archive maintenance was utilized to ...

  4. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2017-11-10

    Nov 10, 2017 ... model to optimize the financial management of Public Bank Berhad in ... as reducing risk and enhance liquidity of the bank [3]. ... In the field of financial management, GP model has been applied in portfolio selection [11-14],.

  5. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2017-10-17

    Oct 17, 2017 ... This study simulated the routes of a municipal solid waste collection by a ... difficulties in selecting the most cost-efficient routes to collect wastes ... In this case, solid waste is defined as generation of undesirable ... rises, where of the total amount of money spent for collection, transportation, and disposal of.

  6. Research Article Special Issue

    African Journals Online (AJOL)

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    2018-02-24

    Feb 24, 2018 ... Information criterion is an important factor for model structure selection in ... be studied by testing on five simulated dynamic models in the form of ... formula or criterion, which includes a goodness-of-fit index and a penalty factor for model ..... Kullback–Leibler Divergence, IEEE Transactions on Neural ...

  7. 154 ORIGINAL ARTICLE

    African Journals Online (AJOL)

    boaz

    ABSTRACT. This study investigated the prevalence and antibiotics susceptibility of Enterococcus spp. isolated from patients and some selected hospital environment in Abuja, Nigeria. The samples included clinical and environmental. The clinical samples included stool, urine and wound swabs while the environmental ...

  8. Research Article Special Issue

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    2018-05-01

    May 1, 2018 ... INVESTIGATION OF THE EFFECTIVE FACTORS IN SELECTING ... 1Agricultural Research, Education, and Extension Organization ... the cultivation model recommended by leading farmers of the region, and ... and proportion of the products with climate conditions guarantee the stability of agricultural.

  9. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2017-10-17

    Oct 17, 2017 ... (VECM) technique indicate that there a ... mental and Applied Sciences is licensed under a Creative Commons ... the approach for macroeconomic variable selection are done using a statistical .... It can be determined by either through ...... Masih R. Bivariate and multivariate tests of money–price causality:.

  10. Research Article Special Issue

    African Journals Online (AJOL)

    2017-08-08

    Aug 8, 2017 ... youth profile and help athlete selection for talent identification in spor ... It can also help coaches in designing appropriate training for each .... position, the participant should raise his upper body of the mat by tensing his core and lifting ..... of physical fitness related performance between amateur soccer ...

  11. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2018-02-01

    Feb 1, 2018 ... particles of mesh 20-100 µm were selected for this study. ... equipped with thermometer and magnetic stirrer at 150°C for 120 min (2 hours). Then .... The setting for running the test was performed under oxygen atmosphere,.

  12. Research Article Special Issue

    African Journals Online (AJOL)

    2018-01-15

    Jan 15, 2018 ... are many types of attention associated with archery namely visual attention, mental attention and selective ... focus may be involved first but visual attention will play a meaningful role in the later part of .... explain the whole data set and as such by lessening huge variables with a considerably limited.

  13. Research Article Special Issue

    African Journals Online (AJOL)

    2017-02-15

    Feb 15, 2017 ... Input of ECG data from files in PhysioBank format [4]. 2. View the ECG signal on .... capabilities of automated search for ECG lines. To store the ECG lines, we .... help of element 1, the ECG file is selected. When the button 3 is ...

  14. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2018-05-01

    May 1, 2018 ... such as the athletes. This is done through gene doping, ... reduced risk of injury and drug abuse, talent selection through DNA and special training ..... GJB2 gene among Malays with non-syndromic hearing loss. International ...

  15. Research Article Special Issue

    African Journals Online (AJOL)

    2018-01-15

    Jan 15, 2018 ... years of archery shooting experience were recruited for the first stage of the experiment. However, in the ..... motor skills under educational aspect. Berlin: Volk Und ... Science in Sports and Exercise, 1991, 23(1):123-129 ... application of inertial measurement units and wearable sensors to measure selected.

  16. ac superconducting articles

    International Nuclear Information System (INIS)

    Meyerhoff, R.W.

    1977-01-01

    A noval ac superconducting cable is described. It consists of a composite structure having a superconducting surface along with a high thermally conductive material wherein the superconducting surface has the desired physical properties, geometrical shape and surface finish produced by the steps of depositing a superconducting layer upon a substrate having a predetermined surface finish and shape which conforms to that of the desired superconducting article, depositing a supporting layer of material on the superconducting layer and removing the substrate, the surface of the superconductor being a replica of the substrate surface

  17. The 100 most cited articles in dentistry.

    Science.gov (United States)

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

    2014-04-01

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

  18. Biaxially textured articles formed by powder metallurgy

    Science.gov (United States)

    Goyal, Amit; Williams, Robert K.; Kroeger, Donald M.

    2003-08-05

    A biaxially textured alloy article having a magnetism less than pure Ni includes a rolled and annealed compacted and sintered powder-metallurgy preform article, the preform article having been formed from a powder mixture selected from the group of ternary mixtures consisting of: Ni powder, Cu powder, and Al powder, Ni powder, Cr powder, and Al powder; Ni powder, W powder and Al powder; Ni powder, V powder, and Al powder; Ni powder, Mo powder, and Al powder; the article having a fine and homogeneous grain structure; and having a dominant cube oriented {100} orientation texture; and further having a Curie temperature less than that of pure Ni.

  19. Biaxially textured articles formed by powder metallurgy

    Science.gov (United States)

    Goyal, Amit; Williams, Robert K.; Kroeger, Donald M.

    2003-07-29

    A biaxially textured alloy article having a magnetism less than pure Ni includes a rolled and annealed compacted and sintered powder-metallurgy preform article, the preform article having been formed from a powder mixture selected from the group of mixtures consisting of: at least 60 at % Ni powder and at least one of Cr powder, W powder, V powder, Mo powder, Cu powder, Al powder, Ce powder, YSZ powder, Y powder, Mg powder, and RE powder; the article having a fine and homogeneous grain structure; and having a dominant cube oriented {100} orientation texture; and further having a Curie temperature less than that of pure Ni.

  20. Biaxially textured articles formed by power metallurgy

    Science.gov (United States)

    Goyal, Amit; Williams, Robert K.; Kroeger, Donald M.

    2003-08-26

    A biaxially textured alloy article having a magnetism less than pure Ni includes a rolled and annealed compacted and sintered powder-metallurgy preform article, the preform article having been formed from a powder mixture selected from the group of mixtures consisting of: at least 60 at % Ni powder and at least one of Cr powder, W powder, V powder, Mo powder, Cu powder, Al powder, Ce powder, YSZ powder, Y powder, Mg powder, and RE powder; the article having a fine and homogeneous grain structure; and having a dominant cube oriented {100} orientation texture; and further having a Curie temperature less than that of pure Ni.

  1. Polymer article of manufacture

    Energy Technology Data Exchange (ETDEWEB)

    Newlove, J.C.; McDougall, L.A.

    1987-12-15

    It is an object of this invention to provide an article and its use to enhance the production of hydrocarbons from geologial reservoirs, more particularly from fractured formations. It has been an additional object to devise a composition for providing controlled release of a reagent downhole, in a pipeline, in other oil-containing environments or fluids. It has been discovered that it is possible to provide for the introduction of an additive reagent into a liquid hydrocarbon by providing solid polymeric bodies each comprising a polymeric matrix containing a substantially water insoluble reagent such as a wax crystal modifier, demulsifier, scale inhibitor, corrosion inhibitor, biocide, ashless dispersant, antioxidant and mixtures thereof. These bodies are, in use, positioned at a location where it is desired to release the reagent into the substantially hydrocarbon fluid and, upon contact with fluid in this location, active reagent is released into the fluid. Thus in accordance with this invention there is provided a solid polymeric body comprising a polymer matrix containing a substantially water-insoluble reagent leachable into a substantially hydrocarbon liquid environment. The object of this invention has been realized in specific form by beads comprising a copolymeric matrix of methylmethacrylate and methacrylic acid containing the behenyl half ester of a C/sub 24/-C/sub 28/ alkenyl succinic anhydride polymer and having a diameter ranging from 0.2 to 1 mm. Such beads, when introduced downhole in a hydraulic fracturing operation, were found to inhibit paraffin wax deposition.

  2. List of Article Contents

    Directory of Open Access Journals (Sweden)

    Editorial Section

    2014-12-01

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

  3. Research Article Molecular breeding for ameliorating commercial ...

    Indian Academy of Sciences (India)

    jyoti

    Research Article ... 451 (DM resistant) to produce true F1 plants. ... Foreground selection was employed using 6 polymorphic simple sequence repeat (SSR) .... infected leaf samples was placed below and above the seeds so that both ..... versions at Bajra Experimental Area, CCSHAU, Hisar and RRS, Bawal during Kharif, ...

  4. Article

    African Journals Online (AJOL)

    user

    The study assessed resources and services of the Nigeria Arabic Language ... purposes of teaching, learning and research. The library is the heart of the ..... there is interlibrary loan service in the ... Universities‟ (CULNU)‟s Guidelines and.

  5. Article

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    core of their existence, affecting the way women think and be- have.1 ... guilt.6. Confidentiality. According to the South African Constitution, everyone has a right to freedom and ..... to make a decision about the need for PEP, which in any event.

  6. Article

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    ABIOLA SOKOYA

    Information Impact | Journal of information and knowledge management. Page 114. Fadekemi ... which computer self-efficacy and computer attitude influence Internet use among senior secondary ..... =3.94), for chatting (Mean=3.84), for social.

  7. Article

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    funaab

    The public library is generally funded from public sources, such as taxes. ... information about the users of public libraries in Ogun state and to find out the perceived ... The edict establishing Ogun State library board was signed into law by then.

  8. Article

    African Journals Online (AJOL)

    Those of us who are aware that a prisoner expects to be considered for parole at a particular stage of his or her sentence start to doubt the ef- fectiveness of the criminal justice system when this ... of prisoners who have been released on medical parole between ... One of the arguments that could be put forward by those op-.

  9. Article

    African Journals Online (AJOL)

    hp 2000 pc

    Information Impact | Journal of Information and Knowledge Management. 103 ... The study investigated the effects of book piracy on publishing in Nigeria. ... books, religious books, trade books, recreational books and reference books are.

  10. Article

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    2011-06-04

    Jun 4, 2011 ... tion is not supported when students are assessed. Assessment is widely ... of a relationship between discursive competencies and academic achievement may .... According to him he's non-smoking and not drinking. Um, on ...

  11. articles

    African Journals Online (AJOL)

    2011-12-04

    Dec 4, 2011 ... Child and Adolescent Unit, Federal Neuropsychiatric Hospital, New. Haven, Enugu ... with ASDs to orthodox clinical practice and their symptoms at presentation .... medical, nursing and psychology students at the University of.

  12. Article

    African Journals Online (AJOL)

    USER

    (NUNet) and subsequently the National Virtual Library Project (NVLP) is a step towards ... university system is to teach and conduct research in their various fields of ... computers connected to the internet with web based Millennium software.

  13. Article

    African Journals Online (AJOL)

    user

    especially, the establishment of an electronic library (e-library) system that has become commonplace in ... in general, one of the major web services, that are expected to be explored by a diverse population of users ..... in virtual library usage.

  14. Article

    African Journals Online (AJOL)

    The large sums of money invested by drug companies in clinical research have resulted in a veritable research ... of these strategies involved the creation of institutional review boards to oversee the ethics of clinical ... mean that enrolling patients with a particular disease process is much easier than in the developed world.

  15. Article

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    2013-05-27

    May 27, 2013 ... are nine interdisciplinary classes, each with an academic staff member. Supervisors are also recruited from within the university to facilitate student learning in the schools. Most of the student health promotion projects are aligned with the Life Orientation (LO) curriculum of the. Western Cape Education ...

  16. Article

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    Windows User

    factors to utilisation of Research4Life databases by scientists in the National ... questions arranged in five sections A – E with 0.99 reliability coefficient .... Anandarajan, Igbaria and Anakwe (2002) study of 143 computer users in nine ..... database was influenced by human (individual) and institutional factors only in Uganda.

  17. Article

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    2012-12-02

    Dec 2, 2012 ... Chemical Safety (IPCS) produces risk assessment documents entitled ... transparency in decision-making and appropriate management of .... world's second largest brewing company with substantial resources for lobbying.

  18. articles

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    denise

    2011-12-04

    Dec 4, 2011 ... memory, language and sensory perception are most commonly affected by HIV infection. These cognitive .... The short- term memory recall task involves two learning trials of five nouns and delayed recall after approximately 5 ...

  19. Article

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    perspective taking, compassionate care and standing in the patient's shoes). Conclusion. ... to manage the stresses and anxiety of confronting illness and .... is an important therapeutic factor in medical treatment'. ..... Sherman JJ, Cramer A. Measurement of changes in empathy during dental ... heart during medical school?

  20. Article

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    2012-07-11

    Jul 11, 2012 ... completed training as a doctor and is working in an accredited facility under supervision ... to experiential learning, conducive environment, good support system. (hospital ... employment at the hospital as community service doctors or medical officers ... Exposure in Accident and Emergency enhanced skills.

  1. Article

    African Journals Online (AJOL)

    FDB

    of scholarly communication (Singeh, Abrizah & Karim, 2012; Dutta & Paul, 2014). The use of IR is ..... Self- archiving. Through the. Library staff. Through a colleague. No response. N (%). N. (%). N. (%) N ... work deposited in IR in a peer reviewed journal .... people from different organizations and countries. She is a member ...

  2. Article

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    2012-12-02

    Dec 2, 2012 ... leadership and managerial commitment regardless of the specific ... in areas such as teaching, research and clinical supervision but skills have ... themes that emerge, which include: the empowerment of participants;.

  3. Articles

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    ZeldaH

    better method than a bird carrying us up to the heavens. ... on the Gulf of Khambhat at 250 km north of Mumbai .... connected to the war-god Ares, and thus affiliated to .... The role of vultures in the disposal of human corpses in India and. Tibet.

  4. Article

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    emphasis on a more individualistic conception of the autonomous self; and (iii) its ... ring the American rendering of autonomy to other cultural contexts, unmodified .... collectivist and coercive approaches, namely the preservation of the lives of ...

  5. ARTICLES

    African Journals Online (AJOL)

    campbell

    Abstract. A study on communal roosts of African White-backed Gyps africanus and. Hooded Vultures Necrosyrtes monachus in Wondo Genet College of Forestry and Natural Resources, southern Ethiopia was conducted from January to. March 2012 to investigate population dynamics of vultures. The population fluctuation ...

  6. Article

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    2011-06-24

    Jun 24, 2011 ... southern Africa. Cultural norms, values and beliefs impact in very significant ways .... extremely high rates of HIV/AIDS and tuberculosis in South Africa. The vast .... Campbell J. The Masks of God: Primitive Mythology. London: ...

  7. Article

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    2011-06-29

    Jun 29, 2011 ... may not necessarily be the best way of evaluating the situation.8-9. Nonetheless, a report ... were defined as death; severe cerebral palsy; and any cerebral palsy with ... medical negligence cases applies universally.14-17 If the eviden- ..... the intervention.56 A similar situation prevails regarding medical.

  8. ARTICLES

    African Journals Online (AJOL)

    epithelium, resulting in defects in mucociliary transport and a local inflammatory .... with mucous membranes (facemasks, endotracheal tubes) or become ... bacterial growth, but also have bacterial and viral retention properties. ... Herwaldt LA, Rottinger J, Coffin SA. losocomial infections associated with anaesthesia. In:.

  9. ARTICLES

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    Campbell Murn

    Traders identified the following traits ascribed to vulture remains: treatment of epilepsy, insanity, stroke, ease of delivery in women, spiritual protection against witches and witchcraft, evil spirits, good luck (during gambling, money doubling, competition, contest), to stimulate walking in infants, and to gain supernatural powers.

  10. Article

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    Easy trade

    emphasized its importance as basis for 21st century knowledge acquisition. ... projector, radio satelite systems and all services and applications associated with ... quality education is characterized by effective library which is the reason ...

  11. Article

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    2010-08-17

    Aug 17, 2010 ... to the more student-focused method of reciprocal peer teaching, referred to by the ... ligatory education induction course,4 we did not think that this would be sufficient .... ment do have an effect on the ability to adopt new teaching styles. Data .... Luecke R, Katz R. Managing Creativity and Innovation. Boston ...

  12. Article

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    2012-12-02

    Dec 2, 2012 ... report suggested that the current global approach of prohibiting drugs and ... its purpose in the least repressive or most effective way. Finally .... could encompass physical, emotional, psychological and social interests .... Nutt D, King LA, Saulsbury W, Blakemore C. Development of a rational scale to assess.

  13. Article

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    International ethical guidelines state that all research involving hu- ... Guidelines for biomedical research involving human subjects require that research should be conducted in accordance ..... Reporting ethical protections in physical therapy.

  14. Article

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    FAMILY

    This paper evaluated the collections of Ramat Library, University of Maiduguri, Ibrahim Musa. Library, Sir Kashim ... standards could be the core collections for that type of .... common to all libraries. ..... For academic qualification, 66.7% and.

  15. articles

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    2011-12-04

    Dec 4, 2011 ... Paul Henry de Wet, BChD, MB ChB, MMed (Psych). Forensic Unit ... from the Weskoppies Hospital Forensic Psychiatry Unit (WHFPU) ..... In the Clinical Handbook of Psychiatry and the Law it is mentioned that when educating ...

  16. Article

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    user

    Effective use of electronic information resources (EIRs) has a great impact on the quality ... University, Kashere and Federal College of Education .... the database, as 84.4% responded positive, at the same time 12% responded in the negative.

  17. Article

    African Journals Online (AJOL)

    hp 2000 pc

    Information Impact | Journal of Information and Knowledge Management. 103 ... that educational books, religious books, trade books, recreational books and .... Piracy is an act of reproducing movies, music, books or other copyrighted works ...

  18. Article

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    user

    Federal College of Education (Technical) Gombe, Nigeria. Abstract ... User studies continue to be an essential area of library and information science research, as ... It was discovered that research activities, thesis writing, ... engineering.

  19. Article

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    2012-06-15

    Jun 15, 2012 ... try's National Strategic Plan (NSP) for HIV, Sexually Transmitted. Infections and ... HIV testing in a wide variety of settings, including health facilities.3. Preliminary ... HIV home testing – a problem or part of the solution? J Gardner .... newspaper and magazine advertisements.11 One of the worry- ing aspects ...

  20. Article

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    HOD

    Keywords: mobile phones, students, Zaria, Ahmadu Bello, smart phones. Introduction ... and add personal functionality by downloading applications using Smartphone. Woodcock ..... A (Ph.D) Thesis submitted to Central Michigan. University.

  1. Article

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    2013-05-15

    May 15, 2013 ... construct meaning about health policies and services.[14] This engagement with the health system requires students to face the .... between satisfaction with the learning environment and burnout of medical students.[22] The implication for elective design was clear – avoiding haphazard arrangements for ...

  2. Article

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    wallow

    industrial designs, new plant varieties etc., in the course of their teaching and research. Orji .... existing IP policies to align with global best practices. For example, the ..... A brochure on intellectual property rights for universities and ... Page 12 ...

  3. Articles

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    2011-09-01

    Sep 1, 2011 ... that an exchange of information can occur at a colony, ... events, low adult survival rates and high emigration rates, and these sinks are therefore prone to ..... Eurasian griffons Gyps fulvus in the island of Crete, Greece. Wildlife ...

  4. article

    African Journals Online (AJOL)

    ournal of Child He alth. The Western Cape Department of Health's Comprehensive Service. Plan (CSP) set out a blueprint for service reconfiguration in the public health ..... indication of the required bed complement in these new services; however, there ... complications of HIV disease and feeding/intestinal failure issues.

  5. Article

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    2011-06-11

    Jun 11, 2011 ... health care.1 A literature review on the impact of language barriers to health care by .... lish effective relationships despite cultural differences, has been shown to ..... ment adherence in a South African workplace programme.

  6. ARTICLES

    African Journals Online (AJOL)

    supplementation resulted in a 23% average reduction in child mortality ... compared the RI values of infants who did and did not develop a bulging ... and sign of pneumonia and the leading cause of death among .... Sommer A. Field Guide to the Detection and C01ltrol of Xerophthalmia. ... Radiology 1989; 171: 155-159. 9.

  7. Article

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    lifelong learners is another feature of these innovations. The University of .... Many of the positive comments related specifically to integration of theory and practice ... attention. Additional written assignments are often experienced by students.

  8. Article

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    HP

    Information Impact | Journal of information and knowledge management ... of business activities and academic ... developing countries are integrating social ..... integrated into the sustainable knowledge .... causes, and solutions: junior.

  9. Article

    African Journals Online (AJOL)

    2012-12-04

    Dec 4, 2012 ... postgraduate students) and junior staff. ... Radiation Oncology Department, Ain Shams University Hospital, .... and one providing summary answers to the questions, between 4 - 10 .... no travel or hotel costs. ... more modules or a book with lots of tables and lists (as one ... its determinants in clinical practice.

  10. Article

    African Journals Online (AJOL)

    yinka

    knowledge needed to support the overall business strategy; (iii) Process of ... management in organizations avers that KM support innovation, encourages free flow of ..... application that supports the creation and modification of digital content.

  11. Article

    African Journals Online (AJOL)

    HP

    century for self-development and academic excellence. The key .... students, employed as a literacy strategy at all educational levels .... a very intelligent student who is in the second ... much joy and youthful energy and it was obvious that for ...

  12. Article

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    2009-06-23

    Jun 23, 2009 ... Physician-assisted suicide (PAS) recognises the fact that in- ... Killing of the innocent, suicide and euthanasia have been consid- ... Traditional Abrahamic religious teaching states that it is wrong to kill ... pery slope argument and the effect of active euthanasia on the ..... implementation at 2 Dutch centers.

  13. Article

    African Journals Online (AJOL)

    2011-12-06

    Dec 6, 2011 ... ing strategies and thus may be inadequately prepared for this additional professional role.1,2 According to the literature it is clear that clinicians do not become ... teaching. The interviews were recorded and the transcribed data were ... Results and conclusion: The data were used to inform restructuring of.

  14. ARTICLES

    African Journals Online (AJOL)

    Campbell Murn

    towns and one neighbouring Ugandan market centre to assess the occurrence ... determined to be of good quality and used for subsequent analyses. At four of ... introduction of closed-system of slaughterhouses, poisoning of stray dogs,.

  15. Article

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    Roland

    Abstract. This paper examined information literacy skills as correlates of Library user satisfaction among ... “explosion of information generated and stored, the ... on content, communication, analysis, ... They also determine the authenticity,.

  16. Article

    African Journals Online (AJOL)

    User

    %). They were .... tiles, malfunctioning fluorescent tubes, faulty sockets ... from interlocking rubber tiles to ceramic tiles, while the ..... The windows also help to promote good health of the staff ..... planning. Issues in science and Technology.

  17. Article

    African Journals Online (AJOL)

    2012-12-03

    Dec 3, 2012 ... Three full-time permanent staff members manage the department between the two sites and additional part-time clinical supervisors are employed to assist .... An advantage of the e-learning platform is that it enables students to ... assessment and testing.3 Students at the University of Basel in Switzerland.

  18. ARTICLES -

    African Journals Online (AJOL)

    Stress ulcer prophylaxis should not reduce gastric acidity. Sucralfate is as efficacious as H2-receptor antagonists and antacids and should be used in preference. Combinations of antibiotics should be limited to specific circumstances such as pseudomonal infections or infections with multiple organisms. Monotherapy has ...

  19. Article

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    2012-07-28

    Jul 28, 2012 ... an occupation whose core element is work based upon the mastery of a .... students were requested to allow half an hour to complete the task. ... In performing the Q-sort, a quiet environment was chosen, with a table and.

  20. ARTICLES

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    fluids, medications, blood products and parenteral nutrition. In addition ... diagnosis and treatment, and many can be prevented. FORMS OF .... heart disease (especially prosthetic valves), and an underlying ... flow around the catheter, which probably decreases the .... right atrium via the cephalic and basilar veins of the.

  1. Article

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    repetition of learning until all students have achieved the required level of proficiency.1 Simulation may reduce time spent by students in clinical areas to master the necessary .... a risk-free, low-anxiety environment. Relying only on the clinical ...

  2. Article

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    ment when they become fully qualified to treat patients, neither do they become ... standards, including a strong commitment to the well-being of oth- ers, and a high .... Such situ- ations are, unfortunately, all too common,10 and students under-.

  3. articles

    African Journals Online (AJOL)

    2011-09-03

    Sep 3, 2011 ... 'The sexuality of men and women with HIV is diminished by the fear of infecting others ... found that sexual dysfunction seems to be very ... relationship,3 sexual risk-taking,4,8 older age,7 recreational drug use,6 antiretroviral ...

  4. Article

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    a duty on the state to respect, protect, fulfil and promote these rights.1 Organs of state and certain persons, ... distanced themselves from moral responsibility for the shortcom- ings of the system within which they worked ... vulnerable individuals, whose human rights may be violated at the hands of law enforcement agencies.

  5. articles

    African Journals Online (AJOL)

    denise

    2011-12-04

    Dec 4, 2011 ... speed, learning and memory, attention and working memory, speech and language, executive functioning ... verbal and visual memory are considered highly sensitive indicators of HAND. These episodic ... indicate that basic receptive (e.g. auditory comprehension) and expressive (e.g. repetition) language ...

  6. Article

    African Journals Online (AJOL)

    2009-06-30

    Jun 30, 2009 ... cisms. These criticisms include the claim that living wills are not in- .... sharing process, the last journey that the patient makes together with [his ... perspectives and expectations of quality of life and care. ... cussed with family and proxy decision makers, these parties ... Case-based reasoning, casuistry and.

  7. Article

    African Journals Online (AJOL)

    2012-07-15

    Jul 15, 2012 ... teaching, and the introduction of a basic science module at the beginning of first year. ... 1 AJHPE the students also highlighted the need for an understanding of physics .... you will of course be free to contact us and we will disregard your inclusion in the survey. ..... Papers dealing with staff perceptions fall.

  8. Article

    African Journals Online (AJOL)

    The prescription and use of unlicensed and off-label medicines for children present ... the safety of medicines administered to children.4,5 Parents, care- givers and policy .... illiteracy, poverty and poor reporting of adverse effects. Research on this .... tuberculosis, measles, meningitis, injection abscess, otitis media, mycosis ...

  9. Article

    African Journals Online (AJOL)

    2011-12-09

    Dec 9, 2011 ... scientists were recruited through existing international networks and ... cal research in their different institutions, as well as the major obsta- ... Department, Faculty of Medicine Pharmacy and Dentistry, Malaria Research and Training ... peer-reviewed journals were 30.21% while 26.04% have written a grant.

  10. Article

    African Journals Online (AJOL)

    2012-12-01

    Dec 1, 2012 ... Argentina, China, India, Russia and South Africa (SA).2 They have lured many patients ... Increasing use of social media has made it easier for bogus doctors .... Biological medicines are a highly specialised class of medicine,.

  11. Article

    African Journals Online (AJOL)

    user

    drive for action which is known as intrinsic motivation and the pressure ... libraries form a vital part of the world‟s systems of education and information storage and ... between the amount of reward workers receive and the actual amount they ...

  12. Article

    African Journals Online (AJOL)

    Nelson Edewor

    social media technology in marketing their information products and services to ... Going into the history of the early Internet „Web 1.0 were used but it was a ... is one of the alternative means for shy students to be able to voice their thoughts in.

  13. Articles

    African Journals Online (AJOL)

    2012-04-05

    Apr 5, 2012 ... Dirección General para la Biodiversidad,. Ministerio de Medio Ambiente, Madrid, 404 pp. Perea Rodríguez, J.L., Morales Villarroel, M. & Velasco Cabas, J. 1990. El Alimoche. (Neophron percnopterus) en España. Población, distribución, problemática y conservación. ICONA. Colección Técnica. Madrid.

  14. Article

    African Journals Online (AJOL)

    {Rommel}

    assisted assessment (CAA) ... Keywords: Computer-assisted assessment, computer-based assessment, formative test, summative test, BS in ... and maintenance of the technical systems ... CAA in the teaching and assessing of learners in the ...

  15. Article

    African Journals Online (AJOL)

    MRS VIOLET IKOLO

    Information Impact | Journal of Information and Knowledge Management ... Keywords: job satisfaction, job performance, teacher librarians, employees satisfaction ... which can be termed human resource is the most vital of all assets necessary ...

  16. Article

    African Journals Online (AJOL)

    BODE OLAJIDE

    performance of the undergraduates of Federal University Oye-Ekiti, (FUOYE), Nigeria. ... The population for this study includes the final year students of faculties .... Malaysian universities and concluded that ..... International Library of Digital.

  17. articles

    African Journals Online (AJOL)

    2011-09-03

    Sep 3, 2011 ... hypernasal speech, history of speech therapy, velopharyngeal incompetence ..... difficulties, bereavement, the death of peers or physical disability may contribute to .... Focus on geriatric psychiatry: Schizophrenia in later life:.

  18. Article

    African Journals Online (AJOL)

    USER

    Araoye &Fakeye (1998) also sees the period as a transmission from child ... In some television stations, video clips of musicians with half nude dancing girls are ... Text and love messages on phones, social media and other devices are.

  19. Article

    African Journals Online (AJOL)

    2008-06-11

    Jun 11, 2008 ... School of Public Health and Family Medicine, University of Cape Town ..... cumstances. Thirdly, the supposed success of the New York .... unethical, illegal and bad public health policy to detain “non- compliant” persons ...

  20. Article

    African Journals Online (AJOL)

    2012-12-02

    Dec 2, 2012 ... 'discharge against medical advice AND legal issues' and 'self- discharge'. ... physician and the autonomy (self-determination) of the patients is the most prominent ethical ..... medical advice at a general hospital in Catalonia.

  1. Article

    African Journals Online (AJOL)

    2010-12-23

    Dec 23, 2010 ... of the course. Teaching biopsychosocial competence and the principles of primary health care (PHC) at the patient's bedside. Lauraine Vivian1, Sean .... Importance of good communication skills. • Holistic approach to taking a history. • Improved critical thinking skills. • Improved observation skills.

  2. Article

    African Journals Online (AJOL)

    GREATBENSON

    among librarians in public libraries towards integrating social media to library service delivery is ... social media policy, low level of ICT literacy among librarians in public libraries are the major ..... Efforts should be made by heads of public libraries to ensure that high level ICTs ... of social media for relationship marketing.

  3. ARTICLES

    African Journals Online (AJOL)

    2007-03-02

    Mar 2, 2007 ... which causes a failure in calculation of. PTT locations or their accuracy. ... bird's home range. We derived a 95% fixed kernel home range (Worton 1989) using the least squares cross validation within the Animal Movement extension to ArcView (Hooge & ... of mortality rates and weights were obtained by ...

  4. Article

    African Journals Online (AJOL)

    FUTLIB12

    Information Impact | Journal of Information and Knowledge Management. 61. 1. Yahaya A. ... Academic performance in the context of this research is the extent to which postgraduate students ..... case study. European Journal of Business and.

  5. Article

    African Journals Online (AJOL)

    use 'is extremely injurious to the health of smokers, non-smokers and other users of .... of its member, the suspended employee, the workers' union took the matter for .... She tried to close her office door to prevent smoke inhalation but was .... premises if the applicant were to remain healthy and productive. Despite the ...

  6. Article

    African Journals Online (AJOL)

    2010-12-03

    Dec 3, 2010 ... Continuing education in geriatrics for rural health care providers in ... Nursing Officer, Continuing Professional Development, Mulago National Referral and Teaching Hospital, ..... Nurs Educ Today 2006;26(4):269-276. 15.

  7. ARTICLES

    African Journals Online (AJOL)

    Migrants tended to fly higher in more stable air than local birds, which often fly low over the forest canopy .... Flapping rate of Turkey Vultures as a function of cloud cover in Costa Rica, autumn 2003. Data are ... layer in order to search for food.

  8. Article

    African Journals Online (AJOL)

    Head of Medical Services: Africa, Medical Protection Society, and part-time lecturer, Steve Biko Centre for ... the young, with long life expectancies. .... hours they may be available at fairly short notice or can easily .... Mxenge Memorial Lecture.

  9. Article

    African Journals Online (AJOL)

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

  10. Article

    African Journals Online (AJOL)

    2013-05-09

    May 9, 2013 ... The Supervision Course aims to develop clinical supervision skills of clinical ... this study was to determine the impact of this short course on the personal and .... of activities were used for analysis of the open-ended questions. .... Spencer J. ABC of learning and teaching in medicine – learning and teaching ...

  11. Article

    African Journals Online (AJOL)

    2012-12-01

    Dec 1, 2012 ... Things First, at most of the public higher educational institutions across South Africa. The First Things First campaign. The marketing strategy for creating maximum awareness .... Competition was a good advertising strategy.

  12. ARTICLES

    African Journals Online (AJOL)

    smoking7 aI).d diabetes; which are all recognised risk factors for vascular disease. Despite .... Hyperhomocyst(e)inaemia may therefore increase the risk of stroke, b.ut it is unlikely to be a ..... Effect of cigarette smoking. Arterioscl TIrromb 1992 ...

  13. Article

    African Journals Online (AJOL)

    USER

    This was followed by 10(26.3%) of them who made use of online databases. While 9(23.6%) of the ... student. It took place at the National Library of Nigeria Enugu Branch at the time the .... the students on a shelving system, indexes, different ...

  14. Article

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    Windows User

    Standard Deviation to answer research questions while t-test, Analysis of Variance and Simple. Regression Analysis were used to test the hypotheses at 0.05 level of significant. The result revealed that there is a ..... Table 6: Simple linear regression analysis for the influence of functionality of ICT facilities on their usage for ...

  15. ARTICLES

    African Journals Online (AJOL)

    2007-09-02

    Sep 2, 2007 ... Summary. I collected data over six field seasons (34 ½ wks) between 1994-2000 at Hato Las. Nieves in northwestern Bolívar state, Venezuela. A mean of 6.4 King Vultures. (Sarcoramphus papa) ± 4.9 SD (range = 2-15) searched in flight for jaguar (Panthera onca) or remains of kills and were present at or ...

  16. ARTICLES

    African Journals Online (AJOL)

    intake was found for vitamin B6, whereas folic acid intake was low in Indian ... vitamin A deficiency were at an even higher risk of being anaemic .... Severe anaemia is rather uncommon among pregnant women ... E, folic acid and vitamin B12.

  17. Article

    African Journals Online (AJOL)

    ONAADE OJO

    Keywords: competitive intelligence, information professionals, library and ... education, provision of infra-structural facilities and availability of relevant information. .... For example, at the planning stage of the intelligence cycle, when ... library and information professionals as competitive intelligence managers in relation to ...

  18. Article

    African Journals Online (AJOL)

    2012-07-22

    Jul 22, 2012 ... There are 19 physician anaesthesia training programmes within the 16 ..... to the MMed level still have considerable anaesthesia skills to work in district ... a specialty in Africa, the DA could allow for a new lease on life for district- ... trying to emerge out of the shadow of surgery and find a balance with the.

  19. Neutron absorbing article and method for manufacture of such article

    International Nuclear Information System (INIS)

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

    1981-01-01

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

  20. Top-100 cited articles on headache disorders: A bibliometric analysis.

    Science.gov (United States)

    Park, Kang Min; Park, Bong Soo; Park, Sihyung; Yoon, Dae Young; Bae, Jong Seok

    2017-06-01

    The purpose of this study was to identify and characterize the most-cited articles on headache disorders published in journals that have made key contributions in the field. We performed a search of journals and selected the top-100 cited articles by utilizing the Institute for Scientific Information database available under the banner of the Web of Science, which provides the most relevant bibliometric information on scientific articles published since 1950. The top-100 cited articles were published in 20 journals. The most frequently cited journal was Neurology (19 articles), and followed by Cephalagia (15 articles) and Headache (15 articles). Migraine was the most common topic subject (81 articles), and original articles predominated (91 articles). The topics of the classic articles had varied from decade to decade. The most common topic subject was epidemiology (37 articles), followed by pathophysiology (20 articles), treatment (18 articles), review (10 articles), neuroimaging (11 articles), genetics (3 articles), and diagnostic tools (2 articles). The present study has produced a detailed list of the most-cited articles on headache disorders, which is the first such study in this field. This list makes it possible to recognize the classic articles on headache disorders as well as research trends and academic achievements in this field. Copyright © 2017. Published by Elsevier B.V.

  1. Surface treatment of ceramic articles

    International Nuclear Information System (INIS)

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

    1998-01-01

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

  2. Radiation stress relieving of polymer articles

    International Nuclear Information System (INIS)

    Frisch, D.C.; Weber, W.

    1982-01-01

    A method of rapidly relieving stress in an extruded or molded polymer article is disclosed. The method can be used in the preparation of printed circuit boards. An article comprised of the polymer is exposed to electromagnetic radiation, for a time period sufficient to absorb enough energy to stress relieve the polymer against stress cracking therein. Exposure occurs at one or more ranges of frequencies which are capable of being absorbed by the polymer and which are effective for stress relieving without or substantially without causing heat induced softening or flowing of the polymer. The electromagnetic radiation is selected from the ranges of infrared, microwave or ultraviolet radiation

  3. Buffer layers and articles for electronic devices

    Science.gov (United States)

    Paranthaman, Mariappan P.; Aytug, Tolga; Christen, David K.; Feenstra, Roeland; Goyal, Amit

    2004-07-20

    Materials for depositing buffer layers on biaxially textured and untextured metallic and metal oxide substrates for use in the manufacture of superconducting and other electronic articles comprise RMnO.sub.3, R.sub.1-x A.sub.x MnO.sub.3, and combinations thereof; wherein R includes an element selected from the group consisting of La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, and Y, and A includes an element selected from the group consisting of Be, Mg, Ca, Sr, Ba, and Ra.

  4. 數位圖書博物館的資訊基礎建設──中央研究院Metadata的規劃設計與實施 | Metadata Practice for the Digital Library──A View from Academia Sinica

    Directory of Open Access Journals (Sweden)

    陳亞寧等 Ya-ning Chen et al.

    1999-10-01

    Full Text Available

    頁次:71-90

    面對日益增多的資訊組織需求,已有許多單位從事詮釋資料(Metadata 的制訂與應用,同時也成為各國數位圖書博物館計畫中的必備研究項目之一。然而,在眾多各式詮釋資料格式元素中,如何選取一套適用的詮釋資料,卻是極為不易。本文主旨在於以中央研究院個案研究為例,探緊詮釋資料的發展設計、規畫分析與實施應用。本文共分為六部份,計有計畫緣起、文獻探討與分析(包括詮釋資料的定義、發展方式、範團與功能、形態、元素的屬性與發展途徑及選擇與評鑑、實施方式、研究成果、研究發現及結語等。

    Nowadays diverse metadata formats have been developed and used to organize the digital information and achieve resources discovery. It seems to be a dilemma how to apply specific metadata format to accommodate all different contents similar to Academia Sinica situation. The purpose of this paper will first take a literature review on state-of-the-art of metadata. Then authors will explain how Academia Sinica develops a me1ada1a framework environment to integrate any current metadata formats into a common model. Finally, the paper will clarify the research results and findings, and suggest the future research for Academia Sinica.

  5. Selected articles translated from Jadernye Konstanty (Nuclear Constants)

    International Nuclear Information System (INIS)

    1999-04-01

    The document contains the following three papers: 'Evaluation of the decay characteristics of 3 H and 36 Cl', 'Validation of the ABBN/CONSYST constants system. Part 1: Validation through the critical experiments on compact metallic cores', and 'Validation of the ABBN/CONSYST constants system. Part 2: Validation through the critical experiments on cores with uranium solutions'. A separate abstract was prepared for each paper

  6. Research Article Marker aided selection and validation of various Pi ...

    Indian Academy of Sciences (India)

    mithila

    4International Crop Research Institute for Semi-Arid Tropics, Hyderabad. 5Acharya ... Rice is the staple food of more than half of the world's population – more than 3.5 billion people depend on .... PCR products were resolved on. 1.5 to 3% ...

  7. The A. V. Khrulev Military Academy (Selected Articles)

    Science.gov (United States)

    1977-03-30

    guards of Colonel M. Ta. Kussinov about heroism and valor of the Soviet soldiers in struggle against Fascist-German aggressors. To it, to passed vih ...theerd the frt 1ts fr personnelt abbt 4 he Off icr-cV. i. Ist V.eT ybiile ftoota Iaci part in know-lega ewro frk beonsttly fadt/apf -ere obefrepesonel

  8. Articles about MedlinePlus

    Science.gov (United States)

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

  9. Apparatus for orientating cylindrical articles

    International Nuclear Information System (INIS)

    Lauder, D.R.; Bailey, A.

    1984-01-01

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

  10. Article, component, and method of forming an article

    Science.gov (United States)

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

    2018-05-22

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

  11. [How to write an article: formal aspects].

    Science.gov (United States)

    Corral de la Calle, M A; Encinas de la Iglesia, J

    2013-06-01

    Scientific research and the publication of the results of the studies go hand in hand. Exquisite research methods can only be adequately reflected in formal publication with the optimum structure. To ensure the success of this process, it is necessary to follow orderly steps, including selecting the journal in which to publish and following the instructions to authors strictly as well as the guidelines elaborated by diverse societies of editors and other institutions. It is also necessary to structure the contents of the article in a logical and attractive way and to use an accurate, clear, and concise style of language. Although not all the authors are directly involved in the actual writing, elaborating a scientific article is a collective undertaking that does not finish until the article is published. This article provides practical advice about formal and not-so-formal details to take into account when writing a scientific article as well as references that will help readers find more information in greater detail. Copyright © 2012 SERAM. Published by Elsevier Espana. All rights reserved.

  12. Published journal article with data

    Data.gov (United States)

    U.S. Environmental Protection Agency — published journal article. This dataset is associated with the following publication: Schumacher, B., J. Zimmerman, J. Elliot, and G. Swanson. The Effect of...

  13. Editorial: Journal article reporting standards.

    Science.gov (United States)

    Kazak, Anne E

    2018-01-01

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

  14. Article Review: Advanced Change Theory Revisited: An Article Critique

    Directory of Open Access Journals (Sweden)

    R. Scott Pochron

    2008-12-01

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

  15. Neutron absorbing article and method for manufacture of such article

    International Nuclear Information System (INIS)

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

    1980-01-01

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

  16. [Top-cited academic articles in acupuncture and moxibustion research].

    Science.gov (United States)

    Lu, Shengfeng; Zou, Ying; Wang, Rudong; Yu, Meiling

    2017-08-12

    To identify the 100 top-cited articles published in journals dedicated to acupuncture & moxibustion research and analyze their characteristics so as to explore its academic state. All the articles were collected from the China National Knowledge Infrastructure (CNKI, January 1, 1943 to December 25, 2016), Web of Science (January 1, 1950 to December 25, 2016), WANFANG Database (January 1, 1998 to December 25, 2016). The top-cited articles were selected and analyzed with regard to publication year, number of citations, journals, authors, country or region, institution, title, type and subject. One hundred and two articles were included, 43 Chinese articles and 59 English articles, cited between 146 and 505 times, and the average number of citation was 222. Of the 10 articles cited in the top 10, China and the United States had 4 articles respectively. These articles appeared in 44 journals, 24 articles in Chinese Acupuncture & Moxibustion , followed by 8 articles in Pain . All the articles belonged to 9 countries and regions, 47 articles from mainland China and 21 articles from the United State. Of the 14 institutes whose article number ranked at top 10, Tianjing University of TCM had 8 articles. The first authors published most papers were professor HAN Jisheng and Cherkin DC, each of whom had 4 articles. All the articles were categorized into basic science article (n=27), clinical research (n=33) and literature study (n=42). The main topics were pain diseases and brain impairment. This analysis of high cited articles reveals academic trends and directions of acupuncture and moxibustion. Acupuncture and moxibustion are more and more recognized by mainstream medicine in the world, but the academic dominance of China has been increasingly challenged by the United States, Germany and so on.

  17. BALLISTIC RESISTANT ARTICLES COMPRISING TAPES

    NARCIS (Netherlands)

    VAN DER EEM, JORIS; HARINGS, JULES; JANSE, GERARDUS; TJADEN, HENDRIK

    2015-01-01

    The invention pertains to a ballistic-resistant moulded article comprising a compressed stack of sheets comprising reinforcing tapes having a tensile strength of at least 1.0 GPa, a tensile modulus of at least 40 GPa, and a tensile energy-to-break of at least 15 J/g, the direction of the tapes

  18. Radiation cured silicone rubber articles

    International Nuclear Information System (INIS)

    DuPont, J.G.; Goodwin, P.A.

    1984-01-01

    A process for making radiation cured silicone rubber articles is disclosed wherein a hydroxyl-terminated polysilaxane having a molecular weight from about 50,000 to about 2,000,000, optionally modified by mixing with up to 85% of an end-stopped silicone rubber, is mixed with from about 10 to about 70 parts per hundred of rubber of a finely divided silica filler with a particle size in the reinforcing range and other inert fillers as determined by desired final properties; the composition so prepared is formed into the desired shape at room temperature; the article so formed is precured to improve the mechanical properties of the material with which it is made by exposure to ammonia gas, ammonium hydroxide, or to the vapors or solutions of a volatile amine at room temperature; and the precured article is irradiated with high energy electrons or gamma radiation to effect a permanent cure of the material from which the article is formed

  19. research article Abstract Keywords Introduction

    African Journals Online (AJOL)

    www.jsaa.ac.za. Listen, live and learn: A review of the application process, aiming to enhance diversity within the Listen, Live and Learn senior student housing initiative at Stellenbosch University. Mathew Smorenburg* and Munita Dunn** research article. * Coordinator: Listen, Live and Learn, Stellenbosch University, ...

  20. Article choice in plural generics

    NARCIS (Netherlands)

    Farkas, D.F.; Swart, Henriëtte de

    2007-01-01

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

  1. Articles Treated with Biocidal Products

    OpenAIRE

    Söyleriz, Yüksel

    2015-01-01

    In this study, articles treated with biocidal products have been assessed in the scope of Directive 98/8/EC Concerning the Placing of Biocidal Products on the Market and of Regulation (EU) No 528/2012 concerning the Making Available on the Market and Use of Biocidal Products.

  2. Article n_TOF : rectificatif

    CERN Multimedia

    2008-01-01

    Une erreur s’est malencontreusement glissée dans la version française de la dernière édition du Bulletin papier. L’introduction (en gras) de l’article « Les neutrons sur la piste de décollage » était celle de l’article sur le Linac 4 paru dans l’édition précédente. Le paragraphe correct est le suivant : « Au repos depuis quatre ans, les neutrons volent à nouveau dans l’installation n_TOF (mesure du temps de vol des neutrons), qui vient d’être remise en service avec une nouvelle cible. » Veuillez nous excuser pour cette erreur.

  3. Main Propulsion Test Article (MPTA)

    Science.gov (United States)

    Snoddy, Cynthia

    2010-01-01

    Scope: The Main Propulsion Test Article integrated the main propulsion subsystem with the clustered Space Shuttle Main Engines, the External Tank and associated GSE. The test program consisted of cryogenic tanking tests and short- and long duration static firings including gimbaling and throttling. The test program was conducted on the S1-C test stand (Position B-2) at the National Space Technology Laboratories (NSTL)/Stennis Space Center. 3 tanking tests and 20 hot fire tests conducted between December 21 1 1977 and December 17, 1980 Configuration: The main propulsion test article consisted of the three space shuttle main engines, flightweight external tank, flightweight aft fuselage, interface section and a boilerplate mid/fwd fuselage truss structure.

  4. Uruguay; 2011 Article IV Consultation

    OpenAIRE

    International Monetary Fund

    2011-01-01

    This 2011 Article IV Consultation highlights that the growth momentum in Uruguay has continued into 2011 but a slowdown is under way, led by weaker exports and slower public investment. Uruguay’s economic and financial vulnerabilities are modest, and the government has reduced debt vulnerabilities significantly and built important financial buffers. Executive Directors have commended authorities’ skillful macroeconomic management that has underpinned Uruguay’s excellent economic performance, ...

  5. Austria; 2013 Article IV Consultation

    OpenAIRE

    International Monetary Fund

    2013-01-01

    This paper presents details of Austria’s 2013 Article IV Consultation. Austria has been growing economically but is facing challenges in the financial sector. Full implementation of medium-term fiscal adjustment plans require specifying several measures and plans that need gradual strengthening to take expected further bank restructuring cost into account. It suggests that strong early bank intervention and resolution tools, a better designed deposit insurance system, and a bank-financed reso...

  6. Digitization research article Feb 2010

    African Journals Online (AJOL)

    User

    Abstract. The survey paper made an effort to analyze the status of digitization process in selected institutions of Addis Ababa city, Ethiopia, February 2009. The focal objective of the survey was to identify the scope, current practices, development endeavors and future considerations of digitization of records or archival ...

  7. Social Selection and Religiously Selective Faith Schools

    Science.gov (United States)

    Pettinger, Paul

    2014-01-01

    This article reviews recent research looking at the socio-economic profile of pupils at faith schools and the contribution religiously selective admission arrangements make. It finds that selection by faith leads to greater social segregation and is open to manipulation. It urges that such selection should end, making the state-funded school…

  8. Tracking Theory Building and Use Trends in Selected LIS Journals: More Research is Needed. A review of: Kim, Sung‐Jin, and Dong Y. Jeong. “An Analysis of the Development and Use of Theory in Library and Information Science Research Articles.” Library & Information Science Research 28.4 (Sept. 2006: 548‐62.

    Directory of Open Access Journals (Sweden)

    Carol Perryman

    2007-09-01

    Full Text Available Objective ‐ The authors measure theory incidents occurring in four LIS journals between 1984‐2003 in order to examine their number and quality and to analyze them by topic. A third objective, only identified later in the text of the study, was to compare theory development and use between Korean and international journals. Research questions asked include whether LIS has its own theoretical base as a discipline, and what characteristics the theoretical framework has.Design – Bibliometric study.Setting – Journal issues selected from four LIS journals for the time span from 1984 ‐ 2003.Subjects – Two international journals, Journal of the American Society for Information Science and Technology (JASIST and Library and Information Science Research (LISR were selected based on their high ranking in the Social Sciences Citation Index (SSCI impact factors. Two Korean journals, Journal of the Korean Society for Information Management (JKSIM and Journal of the Korean Society for Library and Information Science (JKSLIS were selected.Methods ‐ After having determined a definition of theory, and identifying different levels of theory, the authors set up rules for the identification of theory incidents, which are defined as “events in which the author contributed to the development or the use of theory in his/her own paper” (550. Content analysis of 1661 research articles was performed to measure theory incidents according to working definitions. Interrater reliability was ensured by conducting independent coding for “subfield classification, identification of theory incidents, and quality measurement” (555,using a sample of 199 articles (random selection not specified, achieving 94‐97% interrater reliability. Incidents, once identified, were evaluated for quality using Dubin’s “efficiency of law” criteria, involving measures of relatedness, directionality, co‐variation, rate of change, and “profundity,” defined as the

  9. Mathematical Articles for the general public

    DEFF Research Database (Denmark)

    Hansen, Vagn Lundsgaard

    2003-01-01

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

  10. Uncited Research Articles in Popular United States General Radiology Journals.

    Science.gov (United States)

    Rosenkrantz, Andrew B; Chung, Ryan; Duszak, Richard

    2018-05-03

    This study aimed to characterize articles in popular general radiology journals that go uncited for a decade after publication. Using the Web of Science database, we identified annual citation counts for 13,459 articles published in Radiology, American Journal of Roentgenology, and Academic Radiology between 1997 and 2006. From this article cohort, we then identified all original research articles that accrued zero citations within a decade of publication. A concurrent equal-sized cohort of most cited articles was created. Numerous characteristics of the uncited and most cited articles were identified and compared. Only 47 uncited articles went uncited for a decade after publication. When compared to the 47 most cited articles over that same window, the uncited articles were significantly (P articles, uncited articles also had significantly (P articles published in popular general radiology journals, only a very small number of original research investigations remained uncited a decade after publication. Given that citations reflect the impact of radiology research, this observation suggests that journals are appropriately selecting meaningful work. Investigators seeking to avoid futile publication might consider their research initiatives in light of these characteristics. Copyright © 2018 The Association of University Radiologists. Published by Elsevier Inc. All rights reserved.

  11. A survey of retracted articles in dentistry.

    Science.gov (United States)

    Nogueira, Túlio Eduardo; Gonçalves, Andréia Souza; Leles, Cláudio Rodrigues; Batista, Aline Carvalho; Costa, Luciane Rezende

    2017-07-06

    Publication retraction is a mechanism to preserve the scientific literature against publications that contain seriously flawed or erroneous data, redundant publication, plagiarism, unethical research, and other features that compromise the integrity of science. An increase in the occurrence of retractions in recent years has been reported. Nevertheless, there is scarce information on this topic concerning publications in dentistry and related specialties. Thus, this study aimed to investigate retracted papers published in dental journals. Data collection included an exploratory search in PubMed and a specific search in SCImago Journal Rank indexed journals, complemented by the cases reported on the Retraction Watch website and in PubMed. All 167 dental journals included in SCImago were searched for identification of retracted articles up to March 2016. The selected retracted articles and their corresponding retraction notices were recorded and assessed for classification according to the reason for retraction and other additional information. Forty of the 167 journals scrutinised at SCImago (23.9%) had at least one retracted article, and four additional journals were identified from the Retraction Watch website. A total of 72 retracted found were retracted for the reasons: redundant publication (20.8%), plagiarism (18.1%), misconduct (13.8%), overlap (13.6%) and honest error (9.7%). Higher number of retractions were reported in those journals with cites/doc <2.0-n = 49 (74.2%). The types of studies were mainly laboratory studies (34.7%), case reports (22.2%) and review articles (13.9%). The approach to ethical problems in papers published in dental scientific journals is still incipient; retractions were mostly due to the authors' malpractice and were more frequently related to journals with less impact.

  12. Phobias and Preparedness - Republished Article.

    Science.gov (United States)

    Seligman, Martin E P

    2016-09-01

    Some inadequacies of the classical conditioning analysis of phobias are discussed: phobias are highly resistant to extinction, whereas laboratory fear conditioning, unlike avoidance conditioning, extinguishes rapidly; phobias comprise a nonarbitrary and limited set of objects, whereas fear conditioning is thought to occur to an unlimited range of conditioned stimuli. Furthermore, phobias, unlike laboratory fear conditioning, are often acquired in one trial and seem quite resistant to change by "cognitive" means. An analysis of phobias using a more contemporary model of fear conditioning is proposed. In this view, phobias are seen as instances of highly "prepared" learning (Seligman, 1970). Such prepared learning is selective, highly resistant to extinction, probably noncognitive and can be acquired in one trial. A reconstruction of the notion of symbolism is suggested. Copyright © 2016 Elsevier Ltd. All rights reserved.

  13. Revised article: Business Ideas Competition

    CERN Multimedia

    2003-01-01

    THIS ARTICLE REPLACES THAT PUBLISHED IN BULLETIN 27/2003, PAGE 8. "The Rainbow Seed Fund is a UK fund, which provides finance to support the commercialization of good ideas founded on scientific research; it is for the benefit of the UK industry in particular. To encourage ideas from CERN the Rainbow Seed Fund is running a business ideas competition. The winner of this competition will receive an immediate cash prize of GBP £1,000. In addition the Rainbow Seed Fund may well provide finance for market research, for protection of Intellectual Property Rights (IPR) and for prototyping to take the idea forward. Further awards of GBP £750 will be made for ideas which gain investment from the Fund. Candidates will only be required to prepare a 2-4-page summary of their business idea, and not a full business plan. Full details and an entry form are available at http://www.rainbowseedfund.com." ALL Members of the Personnel seeking participation in the business ideas competition are asked to submit their ideas via ...

  14. Do continuing medical education articles foster shared decision making?

    Science.gov (United States)

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

    2010-01-01

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

  15. Some problems of selecting and classifying records of the communist period in following the regulations of articles 25 and 27 of the act from 18th December 1998 on the Institute of National Remembrance – Commission for the Prosecution of Crimes against...

    Directory of Open Access Journals (Sweden)

    Marcin Maruszak

    2016-05-01

    Full Text Available Some problems of selecting and classifying records of the communist period in following the regulations of articles 25 and 27 of the act from 18th December 1998 on the Institute of National Remembrance – Commission for the Prosecution of Crimes against the Polish Nation between 2007 and 2012The article is a shortened and amended version of the Report on carrying out basic tasks concerning following the regulations of articles 25 and 27 of the act from 18th December 1998 on the Institute of National Remembrance – Commission for the Prosecution of Crimes against the Polish Nation in the Section of Collecting between 2007 and 2012, which was created as a part of the Office for the Preservation and Dissemination of the Archival Records in September 2012. Some problems of selecting and classifying records of the communist period that occurred during following the regulations of the discussed law had, and still have, a significant impact on shaping the national archival heritage. Attempts made between 2007 and 2012 in the archival department of the INR to organize methods and procedures in this scope, showed many difficulties occurring while using regulations of the act in practice. The legal system and methodology of the actions (or lack of it was analyzed then. Cooperation in the discussed scope between archival institutions responsible for following the regulations was criticized and its consequences were shown. As a result of collaboration between INR and the General Directory of State Archives, the Ministry of Justice, the Ministry of Internal Affairs, the Ministry of Defence and bodies of the prison system, numerous cases showing lack of proper methods used in classifying of a significant part of records from the communist period, and lack of proper actions of archival control in this scope were pointed out. There were also given some examples showing necessity for more engagement from the Institute in the process of preserving the archival

  16. Finding and Recommending Scholarly Articles

    Science.gov (United States)

    Kurtz, Michael J.; Henneken, Edwin A.

    2014-05-01

    The rate at which scholarly literature is being produced has been increasing at approximately 3.5 percent per year for decades. This means that during a typical 40 year career the amount of new literature produced each year increases by a factor of four. The methods scholars use to discover relevant literature must change. Just like everybody else involved in information discovery, scholars are confronted with information overload. Two decades ago, this discovery process essentially consisted of paging through abstract books, talking to colleagues and librarians, and browsing journals. A time-consuming process, which could even be longer if material had to be shipped from elsewhere. Now much of this discovery process is mediated by online scholarly information systems. All these systems are relatively new, and all are still changing. They all share a common goal: to provide their users with access to the literature relevant to their specific needs. To achieve this each system responds to actions by the user by displaying articles which the system judges relevant to the user's current needs. Recently search systems which use particularly sophisticated methodologies to recommend a few specific papers to the user have been called "recommender systems". These methods are in line with the current use of the term "recommender system" in computer science. We do not adopt this definition, rather we view systems like these as components in a larger whole, which is presented by the scholarly information systems themselves. In what follows we view the recommender system as an aspect of the entire information system; one which combines the massive memory capacities of the machine with the cognitive abilities of the human user to achieve a human-machine synergy.

  17. Highlights of articles published in annals of nuclear medicine 2016

    International Nuclear Information System (INIS)

    Jadvar, Hossein

    2017-01-01

    This article is the first installment of highlights of selected articles published during 2016 in the Annals of Nuclear Medicine, an official peer-reviewed journal of the Japanese Society of Nuclear Medicine. A companion article highlighting selected articles published during 2016 in the European Journal of Nuclear Medicine and Molecular Imaging, which is the official peer-reviewed journal of the European Association of Nuclear Medicine, will also appear in the Annals Nuclear Medicine. This new initiative by the respective journals will continue as an annual endeavor and is anticipated to not only enhance the scientific collaboration between Europe and Japan but also facilitate global partnership in the field of nuclear medicine and molecular imaging. (orig.)

  18. Highlights of articles published in annals of nuclear medicine 2016

    Energy Technology Data Exchange (ETDEWEB)

    Jadvar, Hossein [University of Southern California, Division of Nuclear Medicine, Department of Radiology, Keck School of Medicine, Los Angeles, CA (United States)

    2017-10-15

    This article is the first installment of highlights of selected articles published during 2016 in the Annals of Nuclear Medicine, an official peer-reviewed journal of the Japanese Society of Nuclear Medicine. A companion article highlighting selected articles published during 2016 in the European Journal of Nuclear Medicine and Molecular Imaging, which is the official peer-reviewed journal of the European Association of Nuclear Medicine, will also appear in the Annals Nuclear Medicine. This new initiative by the respective journals will continue as an annual endeavor and is anticipated to not only enhance the scientific collaboration between Europe and Japan but also facilitate global partnership in the field of nuclear medicine and molecular imaging. (orig.)

  19. A Comparison of the Methodological Quality of Articles in Computer Science Education Journals and Conference Proceedings

    Science.gov (United States)

    Randolph, Justus J.; Julnes, George; Bednarik, Roman; Sutinen, Erkki

    2007-01-01

    In this study we empirically investigate the claim that articles published in computer science education journals are more methodologically sound than articles published in computer science education conference proceedings. A random sample of 352 articles was selected from those articles published in major computer science education forums between…

  20. Method for forming biaxially textured articles by powder metallurgy

    Science.gov (United States)

    Goyal, Amit; Williams, Robert K.; Kroeger, Donald M.

    2002-01-01

    A method of preparing a biaxially textured alloy article comprises the steps of preparing a mixture comprising Ni powder and at least one powder selected from the group consisting of Cr, W, V, Mo, Cu, Al, Ce, YSZ, Y, Rare Earths, (RE), MgO, CeO.sub.2, and Y.sub.2 O.sub.3 ; compacting the mixture, followed by heat treating and rapidly recrystallizing to produce a biaxial texture on the article. In some embodiments the alloy article further comprises electromagnetic or electro-optical devices and possesses superconducting properties.

  1. Selective Europeanization

    DEFF Research Database (Denmark)

    Hoch Jovanovic, Tamara; Lynggaard, Kennet

    2014-01-01

    and rules. The article examines the reasons for both resistance and selectiveness to Europeanization of the Danish minority policy through a “path dependency” perspective accentuating decision makers’ reluctance to deviate from existing institutional commitments, even in subsequently significantly altered...... political contexts at the European level. We further show how the “translation” of international norms to a domestic context has worked to reinforce the original institutional setup, dating back to the mid-1950s. The translation of European-level minority policy developed in the 1990s and 2000s works most...

  2. Selective Reproduction

    DEFF Research Database (Denmark)

    Svendsen, Mette N.

    2015-01-01

    This article employs a multi-species perspective in investigating how life's worth is negotiated in the field of neonatology in Denmark. It does so by comparing decision-making processes about human infants in the Danish neonatal intensive care unit with those associated with piglets who serve as...... as expectations within linear or predictive time frames are key markers in both sites. Exploring selective reproductive processes across human infants and research piglets can help us uncover aspects of the cultural production of viability that we would not otherwise see or acknowledge....

  3. 42 CFR 35.35 - Unsalable articles.

    Science.gov (United States)

    2010-10-01

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

  4. 19 CFR 148.4 - Accompanying articles.

    Science.gov (United States)

    2010-04-01

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

  5. 27 CFR 46.208 - Unmerchantable articles.

    Science.gov (United States)

    2010-04-01

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

  6. Thermally stable sintered porous metal articles

    International Nuclear Information System (INIS)

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

    1980-01-01

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

  7. On Reviewing and Writing a Scholarly Article

    Science.gov (United States)

    Bettis, Jerry L., Sr.

    2012-01-01

    This article provides guidelines for reviewing and writing scholarly articles for the professional who reads and writes them for his/her own work and/or for publication in scientific journals. It outlines the purpose and contents of each section of a research article and provides a checklist for reviewing and writing a research article. This…

  8. Article Article

    African Journals Online (AJOL)

    2008-06-20

    Jun 20, 2008 ... populations, and organisational ethics on the moral aspects of organisations' ... cal issues in, specifically, health care organisations – such as ... say, of the business generated by a referring doctor could be deposited by the ...

  9. articles articles

    African Journals Online (AJOL)

    of the challenges the child and adolescent mental health (CAMH) service faces is the high ... disorder plus co-morbid substance use disorder (SUD)), which prolongs treatment ... was associated with prodromal symptoms in adolescents and that this effect was not .... Other (Adjustment disorder, Anxiety disorder, V code). 8.

  10. articles articles

    African Journals Online (AJOL)

    2011-09-03

    Sep 3, 2011 ... childhood mental health.3,4 Mental health problems are common in paediatric ... child and adolescent psychiatric services in developing countries,. Background. ... and adolescent psychiatric clinic, which is experiencing low.

  11. articles articles

    African Journals Online (AJOL)

    2012-05-03

    May 3, 2012 ... Results. Thirty per cent were diagnosed with attention deficit and ... deficit hyperactivity disorder, depression and bipolar disorder are all classified as ... with regard to house rules and how leisure time is spent. A common.

  12. articles articles

    African Journals Online (AJOL)

    The intense psychological, emotional, intellectual and social changes that characterise ... of negative self-perception and self-evaluation, which can result in development of ... that of childhood is actualised in the adolescent period.16-18 It has been ..... divorced parents, and prior to their first employment. Others have.

  13. Article Article

    African Journals Online (AJOL)

    2013-05-19

    May 19, 2013 ... Work-based experiences, especially during compulsory community service, ... Team work enhances services, especially within a context of poverty, and prevents isolation. ..... expectations of the healthcare system.

  14. Black Holes: A Selected Bibliography.

    Science.gov (United States)

    Fraknoi, Andrew

    1991-01-01

    Offers a selected bibliography pertaining to black holes with the following categories: introductory books; introductory articles; somewhat more advanced articles; readings about Einstein's general theory of relativity; books on the death of stars; articles on the death of stars; specific articles about Supernova 1987A; relevant science fiction…

  15. Bibliometric analysis of the top 100 cited cardiovascular articles.

    Science.gov (United States)

    Shuaib, Waqas; Khan, Muhammad S; Shahid, Hassan; Valdes, Emilio A; Alweis, Richard

    2015-04-01

    The number of citations an article receives is an important indication of its impact and contribution to the clinical world. There is a paucity of literature concerning top article citations in cardiology. The main objective of this investigation was to bridge this gap and to provide readers a practical guide in evaluating the cardiovascular literature. Scopus Library database was searched to determine the citations of all published cardiovascular articles. One hundred two journals were included in our investigation under the Institute of Science Information Web of Science subject category "cardiology, cardiovascular, and heart." We did not apply any time or study-type restriction in our search. The top 100 cited articles were selected and analyzed by 2 independent investigators. The journal with the highest number of top 100 cited articles was Circulation with 36, followed by 28 in the European Heart Journal. A statistically significant association was found between the journal impact factor and the number of top 100 cited articles (p journals such as The Lancet (n = 4) and The New England Journal of Medicine (n = 1) contributed only 5 articles to the list despite their extremely high impact factors. In conclusion, our analysis provides an insight on the citation frequency of top cited articles published in cardiovascular medicine to help recognize the quality of the works, discoveries, and the trends steering cardiology. Copyright © 2015 Elsevier Inc. All rights reserved.

  16. An ensemble self-training protein interaction article classifier.

    Science.gov (United States)

    Chen, Yifei; Hou, Ping; Manderick, Bernard

    2014-01-01

    Protein-protein interaction (PPI) is essential to understand the fundamental processes governing cell biology. The mining and curation of PPI knowledge are critical for analyzing proteomics data. Hence it is desired to classify articles PPI-related or not automatically. In order to build interaction article classification systems, an annotated corpus is needed. However, it is usually the case that only a small number of labeled articles can be obtained manually. Meanwhile, a large number of unlabeled articles are available. By combining ensemble learning and semi-supervised self-training, an ensemble self-training interaction classifier called EST_IACer is designed to classify PPI-related articles based on a small number of labeled articles and a large number of unlabeled articles. A biological background based feature weighting strategy is extended using the category information from both labeled and unlabeled data. Moreover, a heuristic constraint is put forward to select optimal instances from unlabeled data to improve the performance further. Experiment results show that the EST_IACer can classify the PPI related articles effectively and efficiently.

  17. Highly cited orthodontic articles from 2000 to 2015.

    Science.gov (United States)

    Prevezanos, Panagiotis; Tsolakis, Apostolos I; Christou, Panagiotis

    2018-01-01

    Identification of highly cited articles based on the h-index and its properties is important for the evaluation of the past, present, and future of any research discipline. In this study, we aimed to identify the h-classic articles in orthodontics. One search on the Web of Science identified all articles from 2000 to 2015 in the 89 journals indexed by the 2015 InCites Journal Citation Reports in the scientific area "dentistry, oral surgery, and medicine." A second search was performed in the Web of Science using all mesh terms related to orthodontics. Then, we applied the h-classic method to select the recent articles with the greatest scientific impact in orthodontics. Eighty articles were considered as h-classic articles. They were published in 20 of the 89 dental journals of the 2015 InCites Journal Citation Reports list. Only 36 articles appeared in orthodontic journals: 23 in the American Journal of Orthodontics & Dentofacial Orthopedics (28.8%), 7 in The Angle Orthodontist (8.8%), and 6 in European Journal of Orthodontics (7.5%). Thirty-eight articles originated from Europe, 28 from the Americas, and 14 from the Middle East and Asia. More than half of fundamental orthodontic research is published in nonorthodontic journals showing that our field is currently limited, and interactions with other research fields should be sought to increase orthodontic research importance and appeal. Copyright © 2017 American Association of Orthodontists. Published by Elsevier Inc. All rights reserved.

  18. The Characteristics of Articles on Libraries and Librarianship as Reflected in Selected Turkish Newspapers Türk Gazetelerine Yansıdığı Ölçüde Kütüphaneler ve Kütüphanecilik ile İlgili Makalelerin Karakteristiği

    Directory of Open Access Journals (Sweden)

    Murat Yılmaz

    2001-03-01

    Full Text Available The purpose of this study is to determine how critical and positive the articles and news items on libraries and librarianship published in Turkish newspapers are about the librarianship activities of the public sector and the private and/or civilian organizations. For this purpose, the articles and news items on libraries and librarianship in 9 different Turkish newspapers published from 1996 to 1999 were examined and data were analysed using Chi-square. It was found that there is a relationship between the characteristics (critical or positive of the articles and news items on libraries and librarianship published in Turkish newspapers and the librarianship activities of different sectors. The relationship, which is significant statistically is that the number of critical papers on the librarianship activities of the public sector are more than the ones on librarianship activities of private and lor civilian organizations. The topical distribution of items revealed that the building of new libraries was the most frequently written topic followed by such topics as the scarcity of the number of librarians employed in libraries, closed down libraries, and the insufficiency of the library budgets. Also, the number of critical articles and news items on libraries and librarianship published in selected Turkish newspapers are significantly more than positive items, which means that the Turkish press tries to inform the public about the problems of libraries and librarianship in Turkey. So, the Turkish librarians, especially the ones employed in the public sector libraries should take more responsibility in cooperating more with the press in legal ways for informing the public both about the problems of libraries and librarianship in Turkey and about the solutions for these problems in order to influence the public opinion on this matter on a wider scale. Bu incelemenin amacı, Türk gazetelerinde kütüphaneler ve kütüphanecilik üzerine yaz

  19. Method for fabricating boron carbide articles

    International Nuclear Information System (INIS)

    Ardary, Z.; Reynolds, C.

    1980-01-01

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

  20. [Articles on elderly in Serbian medical journals].

    Science.gov (United States)

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

    2009-01-01

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

  1. Are medical articles highlighting detailed statistics more cited?

    Directory of Open Access Journals (Sweden)

    Mike Thelwall

    2015-06-01

    Full Text Available When conducting a literature review, it is natural to search for articles and read their abstracts in order to select papers to read fully. Hence, informative abstracts are important to ensure that research is read. The description of a paper's methods may help to give confidence that a study is of high quality. This article assesses whether medical articles that mention three statistical methods, each of which is arguably indicative of a more detailed statistical analysis than average, are more highly cited. The results show that medical articles mentioning Bonferroni corrections, bootstrapping and effect size tend to be 7%, 8% and 15% more highly ranked for citations than average, respectively. Although this is consistent with the hypothesis that mentioning more detailed statistical techniques generate more highly cited research, these techniques may also tend to be used in more highly cited areas of Medicine.

  2. [Scientific collaboration and article citations: practices in medical journals].

    Science.gov (United States)

    Bador, Pascal; Lafouge, Thierry

    2012-01-01

    In order to characterize scientific collaboration the best way is to study co-signature of articles. Two indicators are interesting: number of authors and international character. The objective is to study correlation between these two indicators and citation number. We selected two pharmacy and medicine journals in order to compare practices. We used a sample of about 800 articles published in 2002-2005 for which we collected citations up to 2010. We transformed numeric variables, authors number and citation number, into qualitative variables. "Authors" and "Citations" variables are not independent. Less cited articles are often published by one author or a very small team while international character of articles generally increases citation number. This micro-analysis also allowed us to better understand publication practices. © 2012 Société Française de Pharmacologie et de Thérapeutique.

  3. 48 CFR 825.104 - Nonavailable articles.

    Science.gov (United States)

    2010-10-01

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

  4. 48 CFR 225.104 - Nonavailable articles.

    Science.gov (United States)

    2010-10-01

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

  5. 19 CFR 4.69 - Shipping articles.

    Science.gov (United States)

    2010-04-01

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

  6. 27 CFR 20.191 - Bulk articles.

    Science.gov (United States)

    2010-04-01

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

  7. Measuring the Interestingness of News Articles

    Energy Technology Data Exchange (ETDEWEB)

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

    2007-09-24

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

  8. Referent Salience Affects Second Language Article Use

    Science.gov (United States)

    Trenkic, Danijela; Pongpairoj, Nattama

    2013-01-01

    The effect of referent salience on second language (L2) article production in real time was explored. Thai (-articles) and French (+articles) learners of English described dynamic events involving two referents, one visually cued to be more salient at the point of utterance formulation. Definiteness marking was made communicatively redundant with…

  9. 22 CFR 120.6 - Defense article.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Defense article. 120.6 Section 120.6 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.6 Defense article. Defense article means any item or technical data designated in § 121.1 of this subchapter...

  10. Review of influential articles in surgical education: 2002-2012.

    Science.gov (United States)

    Wohlauer, Max V; George, Brian; Lawrence, Peter F; Pugh, Carla M; Van Eaton, Erik G; Darosa, Debra

    2013-06-01

    Exploring the trends in surgical education research offers insight into concerns, developments, and questions researchers are exploring that are relevant to teaching and learning in surgical specialties. We conducted a review of the surgical education literature published between 2002 and 2012. The purpose was 2-fold: to provide an overview of the most frequently cited articles in the field of surgical education during the last decade and to describe the study designs and themes featured in these articles. Articles were identified through Web of Science by using "surgical education" and "English language" as search terms. Using a feature in Web of Science, we tracked the number of citations of any publication. Of the 800 articles produced by the initial search, we initially selected 23 articles with 45 or more citations, and ultimately chose the 20 articles that were most frequently cited for our analysis. Analysis of the most frequently cited articles published in US journals between the years 2002-2012 identified 7 research themes and presented them in order of frequency with which they appear: use of simulation, issues in student/resident assessment, specialty choice, patient safety, team training, clinical competence assessment, and teaching the clinical sciences, with surgical simulation being the central theme. Researchers primarily used descriptive methods. Popular themes in surgical education research illuminate the information needs of surgical educators as well as topics of high interest to the surgical community.

  11. 7 CFR 319.37-12 - Prohibited articles accompanying restricted articles.

    Science.gov (United States)

    2010-01-01

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

  12. Bibliometric study (1922-2009) on rugby articles in research journals ...

    African Journals Online (AJOL)

    The purpose of this research was to perform a bibliometric analysis of research journals containing scientific articles on the sport of rugby from 1922 to 2009. In this field 2057 articles were selected from major databases. The journals, authors and contents published were selected by taking into account the year of ...

  13. Examining the Distribution, Modularity, and Community Structure in Article Networks for Systematic Reviews.

    Science.gov (United States)

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

    2015-01-01

    Systematic reviews (SRs) provide high quality evidence for clinical practice, but the article screening process is time and labor intensive. As SRs aim to identify relevant articles with a specific scope, we propose that a pre-defined article relationship, using similarity metrics, could accelerate this process. In this study, we established the article relationship using MEDLINE element similarities and visualized the article network with the Force Atlas layout. We also analyzed the article networks with graph diameter, closeness centrality, and module classes. The results revealed the distribution of articles and found that included articles tended to aggregate together in some module classes, providing further evidence of the existence of strong relationships among included articles. This approach can be utilized to facilitate the articles selection process through early identification of these dominant module classes. We are optimistic that the use of article network visualization can help better SR work prioritization.

  14. How to write an original article.

    Science.gov (United States)

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

    2018-05-17

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

  15. The top 50 cited articles on chordomas.

    Science.gov (United States)

    Ikpeze, Tochukwu; Mesfin, Addisu

    2018-03-01

    Chordomas are rare malignant primary tumors of the spine. In the mobile spine and sacrum an en-bloc resection is associated with decreased rates of recurrence. Our objective was to identify the top cited articles in chordoma research and to further analyze characteristics of these articles. In March 2017, we used ISI Web of Science (v5.11, Thomas Reuter, Philadelphia, Pennsylvania, USA) to search for the following key word: "chordoma". Articles were searched from 1900 to 2017. Articles were ranked based on number of citations. The results were evaluated to determine articles most clinically relevant to the management of chordomas. The top 50 articles that met the search criteria were further characterized on the basis of: title, author, citation density, journal of publication, year (and decade) of publication, institution and country of origin and paper topic. A total of 1,043 articles matched the search criteria. The most influential 50 articles were cited 65 to 290 times. The articles were published between 1926 and 2012, and all articles were published in English. Thirty-three publications (66%) originated from the United States and seven (14%) from Italy. Cancer accounted for the most frequent (n=9) destination journal followed by Journal of Bone and Joint Surgery (n=4). A total of 41 institutions contributed to the top 50 articles. The most common article types were: clinical 44% (n=22), papers that combined clinical and pathology findings 18% (n=9) and basic science research 14% (n=7). The top 50 cited articles on chordomas are predominantly clinical papers, arising from the United States and most frequently published in Cancer and Journal of Bone and Joint Surgery .

  16. New Technique for Cryogenically Cooling Small Test Articles

    Science.gov (United States)

    Rodriquez, Karen M.; Henderson, Donald J.

    2011-01-01

    Convective heat removal techniques to rapidly cool small test articles to Earth-Moon L2 temperatures of 77 K were accomplished through the use of liquid nitrogen (LN2). By maintaining a selected pressure range on the saturation curve, test articles were cooled below the LN2 boiling point at ambient pressure in less than 30 min. Difficulties in achieving test pressures while maintaining the temperature tolerance necessitated a modification to the original system to include a closed loop conductive cold plate and cryogenic shroud

  17. Economic Selection Theory

    DEFF Research Database (Denmark)

    Knudsen, Thorbjørn

    2003-01-01

    principles of variation, continuity and selection, it is argued that economic selection theory should mimic the causal structure of neo-Darwinian theory. Two of the most influential explanations of economic evolution, Alchian's and Nelson and Winter's, are used to illustrate how this could be achieved.......The present article provides a minimal description of the causal structure of economic selection theory and outlines how the internal selection dynamics of business organisations can be reconciled with selection in competitive markets. In addition to generic similarity in terms of the Darwinian...

  18. Apparatus for controlling the conveyance of articles

    International Nuclear Information System (INIS)

    Billington, A.J.; Rice, T.G.

    1987-01-01

    A selector mechanism for controlling transfer of articles from a plurality of upstream feed lines to at least one downstream feed line comprises a plurality of transfer passages each provided with a gate and at least one stop. The gates are operable to block the leading article in the respective transfer passages while the stops are operable to arrest movement of a trailing article and hence the articles that follow it. Operation of the gates and stops is co-ordinated so that the stops are operative when the gates are operated to unblock the leading article. In this way, the number of articles freed for onward movement each time the gates are operated to unblock the path of conveyance can be controlled. (author)

  19. Method of producing silicon carbide articles

    International Nuclear Information System (INIS)

    Milewski, J.V.

    1985-01-01

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

  20. Shared Responsibility under Article 80 CISG

    DEFF Research Database (Denmark)

    Neumann, Thomas

    2009-01-01

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

  1. Externalities and article citations: experience of a national public health journal (Gaceta Sanitaria).

    Science.gov (United States)

    Ruano-Ravina, Alberto; Álvarez-Dardet, Carlos; Domínguez-Berjón, M Felicitas; Fernández, Esteve; García, Ana M; Borrell, Carme

    2016-01-01

    The purpose of the study was to analyze the determinants of citations such as publication year, article type, article topic, article selected for a press release, number of articles previously published by the corresponding author, and publication language in a Spanish journal of public health. Observational study including all articles published in Gaceta Sanitaria during 2007-2011. We retrieved the number of citations from the ISI Web of Knowledge database in June 2013 and also information on other variables such as number of articles published by the corresponding author in the previous 5 years (searched through PubMed), selection for a press release, publication language, article type and topic, and others. We included 542 articles. Of these, 62.5% were cited in the period considered. We observed an increased odds ratio of citations for articles selected for a press release and also with the number of articles published previously by the corresponding author. Articles published in English do not seem to increase their citations. Certain externalities such as number of articles published by the corresponding author and being selected for a press release seem to influence the number of citations in national journals. Copyright © 2016 Elsevier Inc. All rights reserved.

  2. Popular Science Articles for Chemistry Teaching

    Directory of Open Access Journals (Sweden)

    Ketevan Kupatadze

    2017-07-01

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

  3. The classic. Review article: Traffic accidents. 1966.

    Science.gov (United States)

    Tscherne, H

    2013-09-01

    This Classic Article is a translation of the original work by Prof. Harald Tscherne, Der Straßenunfall [Traffic Accidents]. An accompanying biographical sketch of Prof. Tscherne is available at DOI 10.1007/s11999-013-3011-x . An online version of the original German article is available as supplemental material. The Classic Article is reproduced with permission from Brüder Hollinek & Co. GesmbH, Purkersdorf, Austria. The original article was published in Wien Med Wochenschr. 1966;116:105-108. (Translated by Dr. Roman Pfeifer.).

  4. The most downloaded and most cited articles in radiology journals: a comparative bibliometric analysis.

    Science.gov (United States)

    Baek, Sora; Yoon, Dae Young; Lim, Kyoung Ja; Cho, Young Kwon; Seo, Young Lan; Yun, Eun Joo

    2018-05-07

    To evaluate and compare the characteristics of the most downloaded and most cited articles in radiology journals. We selected 41 radiology journals that provided lists of both the most downloaded and most cited articles on their websites, and identified the 596 most downloaded articles and 596 most cited articles. We compared the following characteristics of the most downloaded and most cited articles: year of publication, journal title, department of the first author, country of origin, publication type, radiologic subspecialty, radiologic technique and accessibility. Compared to the most cited articles, the most downloaded articles were more frequently review articles (36.1% vs 17.1%, p articles, the most downloaded articles more frequently originated from the UK (8.7% vs 5.0%, p articles (46.0% vs 39.4%, p articles are more frequent among the most downloaded articles. • There was only small overlap between the most downloaded and most cited articles. • Educational articles were more frequent among the most downloaded articles. • Free-access articles are more frequent among the most downloaded articles.

  5. 2542-IJBCS-Article-Seyran K Sossou

    African Journals Online (AJOL)

    hp

    This study aimed at elucidating the inactivation mechanisms of pathogenic bacteria in drinking water during chlorine ... evaluated by simple plating method on selective, less selective and non-selective media. Results ... non-imaging optics with low concentrating .... ambient temperature was 35 °C. Samples were taken at ...

  6. 48 CFR 425.104 - Nonavailable articles.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Nonavailable articles. 425.104 Section 425.104 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Buy American Act-Supplies 425.104 Nonavailable articles. Information required...

  7. TSCA Chemical Data Reporting Fact Sheet: Articles

    Science.gov (United States)

    This fact sheet provides guidance on classifying articles under the Toxic Substances Control Act (TSCA) and determining the applicability of EPA’s articles exclusion policy for purposes of the Chemical Data Reporting (CDR) rule. The primary goal of this document is to help the regulated community comply with the requirements of the CDR rule.

  8. Valued Youth Anthology: Articles on Dropout Prevention.

    Science.gov (United States)

    Intercultural Development Research Association, San Antonio, TX.

    This document contains, in chronological order, all articles related to dropouts that have appeared in the Intercultural Development Research Association (IDRA) Newsletter from 1986 to 1989. The articles are: (1) "The Prevention and Recovery of Dropouts: An Action Agenda" (Robledo); (2) "Coca Cola Valued Youth Partnership Program Results of Second…

  9. Suggestions for Structuring a Research Article

    Science.gov (United States)

    Klein, James D.; Reiser, Robert A.

    2014-01-01

    Researchers often experience difficulty as they attempt to prepare journal articles that describe their work. The purpose of this article is to provide researchers in the field of education with a series of suggestions as to how to clearly structure each section of a research manuscript that they intend to submit for publication in a scholarly…

  10. Article retracted, but the message lives on.

    Science.gov (United States)

    Greitemeyer, Tobias

    2014-04-01

    The retraction of an original article aims to ensure that readers are alerted to the fact that the findings are not trustworthy. However, the present research suggests that individuals still believe in the findings of an article even though they were later told that the data were fabricated and that the article was retracted. Participants in a debriefing condition and a no-debriefing condition learned about the scientific finding of an empirical article, whereas participants in a control condition did not. Afterward, participants in the debriefing condition were told that the article had been retracted because of fabricated data. Results showed that participants in the debriefing condition were less likely to believe in the findings than participants in the no-debriefing condition but were more likely to believe in the findings than participants in the control condition, suggesting that individuals do adjust their beliefs in the perceived truth of a scientific finding after debriefing-but insufficiently. Mediational analyses revealed that the availability of generated causal arguments underlies belief perseverance. These results suggest that a retraction note of an empirical article in a scientific journal is not sufficient to ensure that readers of the original article no longer believe in the article's conclusions.

  11. What makes a Scientific Article influential?

    NARCIS (Netherlands)

    H.P. van Dalen (Hendrik); K. Henkens

    2000-01-01

    textabstractIn this paper we examine, by means of a citation analysis, which factors influence the impact of articles published in demography journals between 1990 and 1992. Several quantifiable characteristics of the articles (characteristics with respect to authors, visibility, content and

  12. The Age of Blockchain: A Collection of Articles

    OpenAIRE

    Subbiah, Kannan; Ferrarini, Benno; Maupin, Julie; Hinojales, Marthe; Kulshrestha, Sanatan; Guhathakurta, Rahul; Wright, Danika

    2018-01-01

    The “Blockchain” is still an emerging revolutionary technology. It is steadily transforming the financial relationships between people and businesses globally. “The Age of Blockchain: A Collection of Articles” is an eBook, which contains a set of selected articles which were published at indrastra.com in recent times. These curated collections are of value because they bring together important point of views on blockchain technologies and explore what this revolutionary technology will me...

  13. How to respond to referee comments for scientific articles?

    Science.gov (United States)

    Kalemci, Mustafa Serdar; Turna, Burak

    2013-09-01

    Currently, the increasing number of article submissions to scientific journals forces editors to be more selective in their acceptance of papers. Consequently, editors have increased the frequency of their use of scientific referee mechanisms. For many researchers, the publication of a scientific article in a high impact factor journal is a gradual and difficult process. After preparation and submission of a manuscript, one of the most important issue is responding to the comments of referees. However, there is a paucity of published reports in the literature describing how to respond to these comments. The aim of this review is to assist researchers/authors in responding to referee comments as part of the publication process for scientific articles.

  14. Evaluation of Scientific Journal Validity, It's Articles and Their Authors.

    Science.gov (United States)

    Masic, Izet; Begic, Edin

    2016-01-01

    The science that deals with evaluation of a scientific article refer to the finding quantitative indicators (index) of the scientific research success is called scientometrics. Scientometrics is part of scientology (the science of science) that analyzes scientific papers and their citations in a selected sample of scientific journals. There are four indexes by which it is possible to measure the validity of scientific research: number of articles, impact factor of the journal, the number and order of authors and citations number. Every scientific article is a record of the data written by the rules recommended by several scientific associations and committees. Growing number of authors and lot of authors with same name and surname led to the introduction of the necessary identification agent - ORCID number.

  15. A corpus and a concordancer of academic journal articles

    Directory of Open Access Journals (Sweden)

    Deny A. Kwary

    2018-02-01

    Full Text Available This data article presents a corpus (i.e. a selection of a big number of words in an electronic form and a concordancer (i.e. a tool to show the word in its context of use of academic journal articles. As the title suggests, the data were collected from research articles published in academic journals. The corpus contains 5,686,428 words selected from 895 journal articles published by Elsevier in 2011–2015. The corpus is classified into four subject areas: Health sciences, Life sciences, Physical Sciences, and Social Sciences, following the classifications of Scopus, which is the largest abstract and citation database of peer-reviewed scientific journals, books and conference proceedings. To ease the access and utilization of the corpus, a program to produce the key word in context (KWIC and word frequency was created and placed on the website: corpus.kwary.net. The corpus is a valuable resource for researchers, teachers, and translators working on academic English.

  16. A corpus and a concordancer of academic journal articles.

    Science.gov (United States)

    Kwary, Deny A

    2018-02-01

    This data article presents a corpus (i.e. a selection of a big number of words in an electronic form) and a concordancer (i.e. a tool to show the word in its context of use) of academic journal articles. As the title suggests, the data were collected from research articles published in academic journals. The corpus contains 5,686,428 words selected from 895 journal articles published by Elsevier in 2011-2015. The corpus is classified into four subject areas: Health sciences, Life sciences, Physical Sciences, and Social Sciences, following the classifications of Scopus, which is the largest abstract and citation database of peer-reviewed scientific journals, books and conference proceedings. To ease the access and utilization of the corpus, a program to produce the key word in context (KWIC) and word frequency was created and placed on the website: corpus.kwary.net. The corpus is a valuable resource for researchers, teachers, and translators working on academic English.

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

    Science.gov (United States)

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

    2017-01-01

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

  18. Measuring the Interestingness of Articles in a Limited User Environment

    Energy Technology Data Exchange (ETDEWEB)

    Pon, Raymond K. [Univ. of California, Los Angeles, CA (United States)

    2008-01-01

    up to 14%. Due to varying reasons that users hold regarding why an article is interesting, an online feature selection method in naive Bayes is also introduced. Online feature selection can improve recommendation results in iScore by up to 18.9%. In summary, iScore in its best configuration can outperform traditional IR techniques by as much as 50.7%. iScore and its components are evaluated in the news recommendation task using three datasets from Yahoo! News, actual users, and Digg. iScore and its components are also evaluated in the TREC Adaptive Filter task using the Reuters RCV1 corpus.

  19. Citing Journal Articles in Social Sciences Blogs

    Directory of Open Access Journals (Sweden)

    Hamid Reza Jamali

    2015-05-01

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

  20. Method for manufacture of neutron absorbing articles

    International Nuclear Information System (INIS)

    Owens, D.

    1980-01-01

    A one-step curing method for the manufacture of a neutron absorbing article which comprises irreversibly curing, in desired article form, a form-retaining mixture of boron carbide particles, curable phenolic resin in solid state and in particula te form and a minor proportion of a liquid medium, which boils at a temperature below 200*c., at an elevated temperature so as to obtain bonding of the irreversibly cured phenolic polymer resulting to the boron carbide particles and production of the neutron absorbing article in desired form

  1. Is there publication bias towards brazilian articles on cancer?

    Science.gov (United States)

    Loureiro, Luiz Victor Maia; Callegaro, Donato; Rocha, Altieres de Arruda; Prado, Bernard Lobato; Mutão, Taciana Sousa; Donnarumma, Carlos del Cistia; del Giglio, Auro

    2013-01-01

    ABSTRACT Objective: To investigate whether Brazilian articles on cancer are published in journals with an impact factor and/or repercussion (measured by the number of citations) inferior to those that come from foreign organizations. Methods: A search was carried out in PubMed for the MeSH term “neoplasm” with the limits clinical trial, affiliation of the Brazilian author(s), and interval from July 1st, 2009 to June 30, 2010. Selected for matching were non-Brazilian related articles published from three months prior to three months after the date of publication of the Brazilian study. The numbers of citations were obtained from two databases, as well as the impact factor for the journals in which the articles were published. Results: Fortythree national and 876 related international articles were identified. The Brazilian publications had a mean impact factor of 3.000 versus 3.430 of the international ones (p=0.041). There was no statistically significant difference as to the number of citations between the two groups. The affiliation of the first author with a Brazilian or foreign organization did not significantly influence the number of citations or the impact factor. Conclusion: Brazilian articles are significantly less accepted in journals with higher impact factors, although it does not compromise its repercussion on the scientific community. PMID:23579739

  2. AN IMPLEMENTATION OF EIS-SVM CLASSIFIER USING RESEARCH ARTICLES FOR TEXT CLASSIFICATION

    Directory of Open Access Journals (Sweden)

    B Ramesh

    2016-04-01

    Full Text Available Automatic text classification is a prominent research topic in text mining. The text pre-processing is a major role in text classifier. The efficiency of pre-processing techniques is increasing the performance of text classifier. In this paper, we are implementing ECAS stemmer, Efficient Instance Selection and Pre-computed Kernel Support Vector Machine for text classification using recent research articles. We are using better pre-processing techniques such as ECAS stemmer to find root word, Efficient Instance Selection for dimensionality reduction of text data and Pre-computed Kernel Support Vector Machine for classification of selected instances. In this experiments were performed on 750 research articles with three classes such as engineering article, medical articles and educational articles. The EIS-SVM classifier provides better performance in real-time research articles classification.

  3. (FDRE) under Article 104 and 105

    African Journals Online (AJOL)

    Ethiopian Constitution, Article 104 requires the people to be notified and consulted on ... STUDY (Ekin Press, Turkey, 2008), at 55; Aharon Barak, Unconstitutional ..... Ukraine, Kyrgyzstan and South Africa clearly authorized their constitutional ...

  4. ORIGINAL ARTICLE Sonographic gallbladder wall thickness in ...

    African Journals Online (AJOL)

    Ramadan period, which assisted in compliance with fasting. The clinical parameters ... ORIGINAL ARTICLE adequate depth penetration, and is suitable for obese subjects. A 5.0 ... group difference for continuous variables. Chi-square and ...

  5. Review Article The role of vitamin A

    African Journals Online (AJOL)

    Review Article. The role of vitamin A. E. E. D. MILLS. •. In cancer. Summary. The differentiation ... tance of varying levels of cellular binding proteins in normal and .... pre-albumin occurs. The resulting ... membranes causing labilization. Protein ...

  6. Newspaper Clippings and Articles (Weather-related)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Weather-related newspaper articles and photos, almost exclusively from Baltimore, MD and nearby areas. Includes storm damage, rainfall reports, and weather's affect...

  7. ORIGINAL ARTICLE An Assessment of Mathematics Classroom ...

    African Journals Online (AJOL)

    Bdu

    ORIGINAL ARTICLE. An Assessment of Mathematics Classroom Teaching- ... the study was to assess whether the learning classroom environment was compliant with constructivism. ... of our education system. Applefield ... share control of the design, management, and evaluation ..... development of formative assessment.

  8. The Top 50 Articles on Minimally Invasive Spine Surgery.

    Science.gov (United States)

    Virk, Sohrab S; Yu, Elizabeth

    2017-04-01

    Bibliometric study of current literature. To catalog the most important minimally invasive spine (MIS) surgery articles using the amount of citations as a marker of relevance. MIS surgery is a relatively new tool used by spinal surgeons. There is a dynamic and evolving field of research related to MIS techniques, clinical outcomes, and basic science research. To date, there is no comprehensive review of the most cited articles related to MIS surgery. A systematic search was performed over three widely used literature databases: Web of Science, Scopus, and Google Scholar. There were four searches performed using the terms "minimally invasive spine surgery," "endoscopic spine surgery," "percutaneous spinal surgery," and "lateral interbody surgery." The amount of citations included was averaged amongst the three databases to rank each article. The query of the three databases was performed in November 2015. Fifty articles were selected based upon the amount of citations each averaged amongst the three databases. The most cited article was titled "Extreme Lateral Interbody Fusion (XLIF): a novel surgical technique for anterior lumbar interbody fusion" by Ozgur et al and was credited with 447, 239, and 279 citations in Google Scholar, Web of Science, and Scopus, respectively. Citations ranged from 27 to 239 for Web of Science, 60 to 279 for Scopus, and 104 to 462 for Google Scholar. There was a large variety of articles written spanning over 14 different topics with the majority dealing with clinical outcomes related to MIS surgery. The majority of the most cited articles were level III and level IV studies. This is likely due to the relatively recent nature of technological advances in the field. Furthermore level I and level II studies are required in MIS surgery in the years ahead. 5.

  9. Storage-stable photosensitive composition and article

    International Nuclear Information System (INIS)

    Lorenz, W.J.; Larson, W.K.

    1986-01-01

    A presensitized article having a radiation-sensitive layer comprising an adduct of an amorphous sulfopolyester and a diazonium resin is described which does not exhibit blocking on being stored in stacks for prolonged periods of time. The article can be exposed to radiation and developed via aqueous solvents to provide a lithographic plate that provides clean, scum-free copies, and that can be stored in a high humidity atmosphere without failure

  10. Predicting clicks of PubMed articles.

    Science.gov (United States)

    Mao, Yuqing; Lu, Zhiyong

    2013-01-01

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

  11. Medical Articles in Eighteenth Century American Magazines

    Science.gov (United States)

    Coggins, Clemency Chase

    1965-01-01

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

  12. Database citation in full text biomedical articles.

    Science.gov (United States)

    Kafkas, Şenay; Kim, Jee-Hyub; McEntyre, Johanna R

    2013-01-01

    Molecular biology and literature databases represent essential infrastructure for life science research. Effective integration of these data resources requires that there are structured cross-references at the level of individual articles and biological records. Here, we describe the current patterns of how database entries are cited in research articles, based on analysis of the full text Open Access articles available from Europe PMC. Focusing on citation of entries in the European Nucleotide Archive (ENA), UniProt and Protein Data Bank, Europe (PDBe), we demonstrate that text mining doubles the number of structured annotations of database record citations supplied in journal articles by publishers. Many thousands of new literature-database relationships are found by text mining, since these relationships are also not present in the set of articles cited by database records. We recommend that structured annotation of database records in articles is extended to other databases, such as ArrayExpress and Pfam, entries from which are also cited widely in the literature. The very high precision and high-throughput of this text-mining pipeline makes this activity possible both accurately and at low cost, which will allow the development of new integrated data services.

  13. [Dental implant restoration abutment selection].

    Science.gov (United States)

    Bin, Shi; Hao, Zeng

    2017-04-01

    An increasing number of implant restoration abutment types are produced with the rapid development of dental implantology. Although various abutments can meet different clinical demands, the selection of the appropriate abutment is both difficult and confusing. This article aims to help clinicians select the appropriate abutment by describing abutment design, types, and selection criteria.

  14. Retrieval of articles in personal computer

    International Nuclear Information System (INIS)

    Choi, Byung Gil; Park, Seog Hee; Kim, Sung Hoon; Shinn, Kyung Sub

    1994-01-01

    Although many useful articles appear in the journals published in Korea, they are not always cited by researchers mainly due to absence of efficient searching system. The authors made a program with 6 predefined filtering forms to detect published articles rapidly and accurately. The programs was coded using database management system CA-Clipper Version 5.2 (Computer Associates International, Inc.) through preliminary work for 1 year. We used 486 DX II (8 Mbyte RAM, VGA, 200 Mbyte Hard Disk). Ink-jet Printer (Hewlett Packard Company), and MS-DOS Version 5.0 (Microsoft Co). We inputted total of 1986 articles published in the Journal of Korea Radiological Society from 1981 to 1993. The searching time was 10 to 15 seconds for each use. We had very flexible user interfaces and simplified searching methods, but more complicated filtering could also be performed. Although the previous version have had some bugs, this upgrade version resolved the problems and fitted in searching articles. The program would be valuable for radiologist in searching articles published not only in the Journal of the Korean Radiological Society, but also in the Journal of the Korean Society of Medicine Ultrasound and the Korean Journal of Nuclear Medicine

  15. Tracking Multiple Topics for Finding Interesting Articles

    Energy Technology Data Exchange (ETDEWEB)

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

    2008-01-03

    We introduce multiple topic tracking (MTT) for iScore to better recommend news articles for users with multiple interests and to address changes in user interests over time. As an extension of the basic Rocchio algorithm, traditional topic detection and tracking, and single-pass clustering, MTT maintains multiple interest profiles to identify interesting articles for a specific user given user-feedback. Focusing on only interesting topics enables iScore to discard useless profiles to address changes in user interests and to achieve a balance between resource consumption and classification accuracy. iScore is able to achieve higher quality results than traditional methods such as the Rocchio algorithm. We identify several operating parameters that work well for MTT. Using the same parameters, we show that MTT alone yields high quality results for recommending interesting articles from several corpora. The inclusion of MTT improves iScore's performance by 25% in recommending news articles from the Yahoo! News RSS feeds and the TREC11 adaptive filter article collection. And through a small user study, we show that iScore can still perform well when only provided with little user feedback.

  16. Dissertation to Journal Article: A Systematic Approach

    Directory of Open Access Journals (Sweden)

    Brychan Thomas

    2012-01-01

    Full Text Available The aim of the paper is to elucidate a systematic approach to convert a Masters dissertation into a journal article. This approach has involved a fundamental thematic review of the literature concerning the conversion of dissertations into journal articles. From these sources pertinent approaches, processes, lessons, and guidance have been noted and analysed. By undertaking this distillation of relevant material, to enable the efficient conversion of dissertations into journal articles, appropriate procedures and conclusions have been compiled. Findings present current thinking on the conversion of a dissertation into a journal paper in terms of how dissertations differ from journal articles, reframing for publication, rethinking the material, trimming the length, time taken to rewrite the material, specific lessons, and adapting for publication. Recommendations provided in the paper will enable staff to take this course of action when developing their publication portfolio to become more research active and to make an important contribution to the publication output of their department/school/faculty, especially with regard to assessment exercises such as the Research Excellence Framework. The value of the paper is that by following appropriate approaches, processes, and procedures it is possible to convert a good dissertation into a ranked journal article.

  17. 100 articles every ecologist should read.

    Science.gov (United States)

    Courchamp, Franck; Bradshaw, Corey J A

    2018-02-01

    Reading scientific articles is a valuable and major part of the activity of scientists. Yet, with the upsurge of currently available articles and the increasing specialization of scientists, it becomes difficult to identify, let alone read, important papers covering topics not directly related to one's own specific field of research, or that are older than a few years. Our objective was to propose a list of seminal papers deemed to be of major importance in ecology, thus providing a general 'must-read' list for any new ecologist, regardless of particular topic or expertise. We generated a list of 544 papers proposed by 147 ecology experts (journal editorial members) and subsequently ranked via random-sample voting by 368 of 665 contacted ecology experts, covering 6 article types, 6 approaches and 17 fields. Most of the recommended papers were not published in the highest-ranking journals, nor did they have the highest number of mean annual citations. The articles proposed through the collective recommendation of several hundred experienced researchers probably do not represent an 'ultimate', invariant list, but they certainly contain many high-quality articles that are undoubtedly worth reading-regardless of the specific field of interest in ecology-to foster the understanding, knowledge and inspiration of early-career scientists.

  18. 7 CFR 301.45-7 - Assembly and inspection of regulated articles and outdoor household articles.

    Science.gov (United States)

    2010-01-01

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

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

    Science.gov (United States)

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

    2017-01-28

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

  20. Reflective article having a sacrificial cathodic layer

    Science.gov (United States)

    Kabagambe, Benjamin; Buchanan, Michael J.; Scott, Matthew S.; Rearick, Brian K.; Medwick, Paul A.; McCamy, James W.

    2017-09-12

    The present invention relates to reflective articles, such as solar mirrors, that include a sacrificial cathodic layer. The reflective article, more particularly includes a substrate, such as glass, having a multi-layered coating thereon that includes a lead-free sacrificial cathodic layer. The sacrificial cathodic layer includes at least one transition metal, such as a particulate transition metal, which can be in the form of flakes (e.g., zinc flakes). The sacrificial cathodic layer can include an inorganic matrix formed from one or more organo-titanates. Alternatively, the sacrificial cathodic layer can include an organic polymer matrix (e.g., a crosslinked organic polymer matrix formed from an organic polymer and an aminoplast crosslinking agent). The reflective article also includes an outer organic polymer coating, that can be electrodeposited over the sacrificial cathodic layer.

  1. Top-Cited Articles in Implant Dentistry.

    Science.gov (United States)

    Fardi, Anastasia; Kodonas, Konstantinos; Lillis, Theodoros; Veis, Alexander

    Citation analysis is the field of bibliometrics that uses citation data to evaluate the scientific recognition and the influential performance of a research article in the scientific community. The aim of this study was to conduct a bibliometric analysis of the top-cited articles pertaining to implant dentistry, to analyze the main characteristics, and to display the most interesting topics and evolutionary trends. The 100 top-cited articles published in "Dentistry, Oral Surgery, and Medicine" journals were identified using the Science Citation Index Database. The articles were further reviewed, and basic information was collected, including the number of citations, journals, authors, publication year, study design, level of evidence, and field of study. The highly cited articles in implant dentistry were cited between 199 and 2,229 times. The majority of them were published in four major journals: Clinical Oral Implants Research, International Journal of Oral & Maxillofacial Implants, Journal of Clinical Periodontology, and Journal of Periodontology. The publication year ranged from 1981 to 2009, with 45% published in a nine-year period (2001 to 2009). Publications from the United States (29%) were the most heavily cited, followed by those from Sweden (23%) and Switzerland (17%). The University of Göteborg from Sweden produced the highest number of publications (n = 19), followed by the University of Bern in Switzerland (n = 13). There was a predominance of clinical papers (n = 42), followed by reviews (n = 25), basic science research (n = 21), and proceedings papers (n = 12). Peri-implant tissue healing and health (24%), implant success/failures (19.2%), and biomechanical topics (16.8%) were the most common fields of study. Citation analysis in the field of implant dentistry reveals interesting information about the topics and trends negotiated by researchers and elucidates which characteristics are required for a paper to attain a "classic" status. Clinical

  2. Understanding shared services (Article 1 of 3

    Directory of Open Access Journals (Sweden)

    T. N. Van der Linde

    2006-12-01

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

  3. Advanced Change Theory Revisited: An Article Critique

    Directory of Open Access Journals (Sweden)

    R. Scott Pochron

    2008-12-01

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

  4. ECOLOGICAL CHEMISTRY THROUGH POPULAR SCIENTIFIC ARTICLES

    Directory of Open Access Journals (Sweden)

    Ketevan KUPATADZE

    2017-07-01

    Full Text Available Popularization of Ecological Chemistry is the aim of scientific-popular articles, which are published in the online journal for teachers. With the articles of this type Ecological Chemistry is linked with literature and history. Due to this linkage articles, this module turns into an easily comprehensible one and it becomes fun. In all articles there is also included very useful and interesting information pertaining to Ecological Chemistry. It must be underlined the titles of such articles, because they should not only show the common meaning of article, but they should also attract readers.The utmost interest is generated by the historical papers, where chemical issues are connected with history. The period of alchemy is more popular and that’s why the alchemical stories are described in the articles.The outcome of the pedagogical experiment has made it clear, that such a method of teaching of Ecological Chemistry with scientific popular articles affects positively on school students motivation and changes their attitude towards the environmental pollution.CHIMIA ECOLOGICĂ ÎN ARTICOLELE ȘTIINȚIFICO-POPULAREPopularizarea Chimiei ecologice este scopul articolelor științifico-populare, care sunt publicate în reviste online pentru profesori. Prin intermediul articolelor de acest tip, Chimia ecologică este legată de literatură și istorie. Datorită respectivelor publicaţii, acest modul este ușor de înțeles și el devine distractiv. Toate articolele conțin informații foarte utile și interesante referitoarela Chimiaecologică. Trebuie de subliniat importanţa titlurilor acestor articole, deoarece ele ar trebui nu doar să redea succint înțelesul articolului, dar şi să atragă cititorul.Un interes deosebit trezesc documentele istorice, în cazul în care problemele chimiei sunt legate de istorie. Perioada alchimiei este mai populară, de aceea şi sunt descrise în articole poveștile alchimice.Rezultatul experimentului

  5. Recommendations to write better scientific articles

    Directory of Open Access Journals (Sweden)

    Richard Threlfall (Author

    2014-12-01

    Full Text Available Disseminate results is one of the functions of the scientists, and we all must have approach to the knowledge to carry it a greater number of people. This is done by writing and publishing scientific articles. But though we all have good intentions and ours goals are the best, not always we get our papers are accepted and published in scientific journals. With the aim of providing assistance to achieve greater efficiency and effectiveness in our work, in this article the translation of some interesting recommendations for best writing scientific papers is presented.

  6. A3 Subscale Diffuser Test Article Design

    Science.gov (United States)

    Saunders, G. P.

    2009-01-01

    This paper gives a detailed description of the design of the A3 Subscale Diffuser Test (SDT) Article Design. The subscale diffuser is a geometrically accurate scale model of the A3 altitude rocket facility. It was designed and built to support the SDT risk mitigation project located at the E3 facility at Stennis Space Center, MS (SSC) supporting the design and construction of the A3 facility at SSC. The subscale test article is outfitted with a large array of instrumentation to support the design verification of the A3 facility. The mechanical design of the subscale diffuser and test instrumentation are described here

  7. 1750-IJBCS-Article-Henri Gautier

    African Journals Online (AJOL)

    Pr GATSING

    2012-01-02

    Jan 2, 2012 ... Effects of spirulina supplementation on selected anthropometric, biochemical, and ... up periods will be necessary to test these assumptions. ... platensis), an edible microalgae, is naturally ..... biliprotein with antioxidant, anti- ...

  8. 2007-IJBCS-Article-Pierre Effa Onomo

    African Journals Online (AJOL)

    hp

    Phenolic content and heritability of resistance in four hybrid populations of. Theobroma .... ANOVA and Tukey test permitted to analyse and compare the susceptibility level of better progenies ..... behaviour. Hybrids selected for the estimation.

  9. 472-IJBCS-Article-Dr Alexandre Dansi

    African Journals Online (AJOL)

    User

    nomenclature, geographical distribution and ecology and to select adequate zones for in situ conservation of their genetic resources, 118 .... m in the northwest, where the Atacora chain is ... /Congolian Forest Blocks (White 1993). As a result ...

  10. 1191-IJBCS-Article-Roseline Ekiomado

    African Journals Online (AJOL)

    hp

    Microbial assessment of the armpits of some selected university students in. Lagos, Nigeria ... which manufacture enzymes called lipases that break down the .... The gel, still in its plastic tray, was .... able to resist degradation by staphylococcal.

  11. People’s Republic of China Scientific Abstracts No. 180

    Science.gov (United States)

    1977-11-25

    translations of these articles. CONTENTS PAGE CHIH-WU HSUEH-PAO [ACTA BOTANICA SINICA] No 1, March 1977 1 K’UN-CH’UNG HSUEH-PAO [ACTA ENTOMOLOGICA...March 1977. 28 TUNG-WU HSUEH-PAO [ACTA ZOOLOGICA SINICA] No 2, June.1977 41 a - [III - CC - 70 S § T] ACTA BOTANICA SINICA AUTHOR...HSUEH-PAO [ACTA BOTANICA SINICA] in Chinese Vol 19 No 1, Mar 77 pp 7-10 TEXT OF ENGLISH ABSTRACT: In 1964, we some young teachers and students in

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

    Science.gov (United States)

    Liu, Rey-Long

    2015-01-01

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

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

    Directory of Open Access Journals (Sweden)

    Rey-Long Liu

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

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

    Science.gov (United States)

    Fredericks, Suzanne

    2015-07-01

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

  15. An Auction Market for Journal Articles

    NARCIS (Netherlands)

    Prüfer, J.; Zetland, D.

    2007-01-01

    Economic articles are published very slowly. We believe this results from the poor incentives referees face. We recommend that an auction market replace the current, push system for submitting papers and demonstrate that our proposed market has a stable, Pareto-improving equilibrium. Besides the

  16. REVIEW ARTICLE Conjugated Hyperbilirubinaemia in Early Infancy ...

    African Journals Online (AJOL)

    REVIEW ARTICLE Conjugated Hyperbilirubinaemia in Early Infancy. AOK Johnson. Abstract. Conjugated hyperbilirubinaemia exists when the conjugated serum bilirubin level is more than 2 mg/dl or more than 20 per cent of the total serum bilirubin. It is always pathological in early infancy. The causes are many and diverse ...

  17. ORIGINAL ARTICLE Investigation of Nonholonomic Mechanics ...

    African Journals Online (AJOL)

    Abstract: In this article, methods of modeling dynamic systems namely, Nonholonomic mechanics, Vakonomic mechanics and Chetaev methods for constrained dynamic system are investigated. The fact that Vakonomic mechanics gives a different motion equation to the other methods is verified using a particular example.

  18. How to write a review article.

    Science.gov (United States)

    Williamson, R C

    2001-12-01

    Writing a good review article is a real challenge. It requires not just a detailed literature search but a thorough 'digest' of the material obtained. Readers seek an up-to-date guide through a morass of data that has been sifted by the author and then integrated into a coherent and authoritative account.

  19. 2105-IJBCS-Article- Jean Ouedraogo

    African Journals Online (AJOL)

    hp

    earthworms in soil fertility maintenance through the production of biogenic structures. Review Article. Applied and. Environmental Soil Science, 2010: 1-7. Chapuis-Lardy L, Le Bayon R-C, Brossard M,. López-Hernández D, Blanchard E. 2011. Role of soil macrofauna in phosphorus cycling. In Soil Biology: Phosphorus in.

  20. Broadsheet English: Teaching English through Newspaper Articles

    Science.gov (United States)

    Akdemir, Ahmet Selcuk; Barin, Muzaffer; Demiroz, Hakan

    2012-01-01

    In this study it is aimed to debate whether newspaper articles can be used as speaking materials in foreign language courses as they include most actual and living language patterns by all means. A quasi-experimental study has been carried out at Vocational School of Tourism and Hotel Services of Erzincan University. Thirty-eight preparatory…

  1. 2652-IJBCS-Article-Claudine Tiogue Tekou

    African Journals Online (AJOL)

    hp

    article. 11 de la loi No 94 /01 du 20 janvier 1994. (Djeukam, 2012) et se résume à l' ..... The length-weight relationship and seasonal cycle in gonad weight and condition in perch. (Perca fluviatilis). Journal of Animal. Ecology, 20 (2): 201-219.

  2. Definite Article Usage across Varieties of English

    Science.gov (United States)

    Wahid, Ridwan

    2013-01-01

    This paper seeks to explore the extent of definite article usage variation in several varieties of English based on a classification of its usage types. An annotation scheme based on Hawkins and Prince was developed for this purpose. Using matching corpus data representing Inner Circle varieties and Outer Circle varieties, analysis was made on…

  3. Review article: Ethnomusicology and music education: Continuing ...

    African Journals Online (AJOL)

    This review article further explores the nexus between music education and African music/(ethno)musicology that continues the dialogue between the disciplines of musicology and ethnomusicology initiated by Susan Harrop-Allin in SAMUS vol. 25 109-24). Although there has been an explosion of literature over the last five ...

  4. Review article: Recent advances in nanomaterial fabrication

    International Nuclear Information System (INIS)

    Locharoenrat, Kitsakorn

    2014-01-01

    As nanostructures with well-controlled dimension, composition, and crystallinity are expected to be a new class of intriguing system for investigating structure-property relations, this review article provides a comprehensive review of researches of these materials and related applications.

  5. Writing Feature Articles with Intermediate Students

    Science.gov (United States)

    Morgan, Denise N.

    2010-01-01

    Students need regular opportunities to write expository text. However, focusing on report writing often leaves students without strong examples to study or analyze to guide and grow their own writing. Writing and studying feature articles, meant to inform and explain, can become an alternative to report writing, as they can easily be located in…

  6. PERIPHERAL BLOOD FILM - A REVIEW FEATURE ARTICLES

    African Journals Online (AJOL)

    be abreast with its clinical utility and proper application of the reports in the management of patients. Keywords: Peripheral blood smear, Preparation, Examination, Interpretation, Reporting, Blood cells morphology. FEATURE ARTICLES. Ann Ibd. Pg. Med 2014. Vol.12, No.2 71-79. Annals of Ibadan Postgraduate Medicine.

  7. An Auction Market for Journal Articles

    NARCIS (Netherlands)

    Prüfer, J.; Zetland, D.

    2007-01-01

    Economic articles are published very slowly. We believe this results mainly from the poor incentives referees face. We recommend that an auction market replace the current system for submitting papers and demonstrate a strict Pareto-improvement of equilibrium. Besides the benefits of speed, this

  8. Extracting Core Claims from Scientific Articles

    NARCIS (Netherlands)

    Jansen, Tom; Kuhn, Tobias

    2017-01-01

    The number of scientific articles has grown rapidly over the years and there are no signs that this growth will slow down in the near future. Because of this, it becomes increasingly difficult to keep up with the latest developments in a scientific field. To address this problem, we present here an

  9. Review Article: Hazards of Chaotic Importation, Certification ...

    African Journals Online (AJOL)

    Review Article: Hazards of Chaotic Importation, Certification, Distribution and Marketing of Medical Laboratory Consumables in Nigeria. BC Nlemadim. Abstract. No abstract. Journal of Medical Laboratory Science Vol.12(2) 2003: 25 - 27. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT ...

  10. The articles on atomic bomb of the newspaper in the past 15 years

    International Nuclear Information System (INIS)

    Ubuki, Satoru; Hayakawa, Norihiko; Matsuura, Masaaki; Hatano, Hiroko

    1990-01-01

    A-bomb hazards are given publicity by journalism every year from the end of the 1960s, especially in July and August, in Japan. This is generally termed 'the publication of A-bomb articles'. This paper outlines 'the publication of A-bomb articles' and introduces the actual conditions of A-bomb hazard problems. Articles were selected from three major national newspapers and two domestic newspapers (Hiroshima and Nagasaki) during the past 15 years from 1975 through 1989. Contents of the articles were divided into 20 categories and subdivided into 92 categories. According to newspaper, the Hiroshima domestic newspaper published the articles in the largest number (approximately 30% of all the articles). Overall, approximately 21% of the articles were published in August. The most common article content was A-bomb survivors' experiences, accounting for 47% before 1981 and 60% since 1982. (N.K.)

  11. Radiation analysis devices, radiation analysis methods, and articles of manufacture

    Science.gov (United States)

    Roybal, Lyle Gene

    2010-06-08

    Radiation analysis devices include circuitry configured to determine respective radiation count data for a plurality of sections of an area of interest and combine the radiation count data of individual of sections to determine whether a selected radioactive material is present in the area of interest. An amount of the radiation count data for an individual section is insufficient to determine whether the selected radioactive material is present in the individual section. An article of manufacture includes media comprising programming configured to cause processing circuitry to perform processing comprising determining one or more correction factors based on a calibration of a radiation analysis device, measuring radiation received by the radiation analysis device using the one or more correction factors, and presenting information relating to an amount of radiation measured by the radiation analysis device having one of a plurality of specified radiation energy levels of a range of interest.

  12. Measurement invariance versus selection invariance: Is fair selection possible?

    NARCIS (Netherlands)

    Borsboom, D.; Romeijn, J.W.; Wicherts, J.M.

    2008-01-01

    This article shows that measurement invariance (defined in terms of an invariant measurement model in different groups) is generally inconsistent with selection invariance (defined in terms of equal sensitivity and specificity across groups). In particular, when a unidimensional measurement

  13. Measurement invariance versus selection invariance : Is fair selection possible?

    NARCIS (Netherlands)

    Borsboom, Denny; Romeijn, Jan-Willem; Wicherts, Jelte M.

    This article shows that measurement invariance (defined in terms of an invariant measurement model in different groups) is generally inconsistent with selection invariance (defined in terms of equal sensitivity and specificity across groups). In particular, when a unidimensional measurement

  14. Using Article Photocopy Data in Bibliographic Models for Journal Collection Management.

    Science.gov (United States)

    Cooper, Michael D.; McGregor, George F.

    1994-01-01

    Describes a method of cost-per-use analysis for individual journal articles to facilitate journal selection, deselection, and retention decisions. Conducted in a biotechnology library, the study was based on 491 users who requested more than 48,000 article photocopies over 3 years. Information on user behavior and journal use patterns is provided.…

  15. Towards an Analysis of Review Article in Applied Linguistics: Its Classes, Purposes and Characteristics

    Science.gov (United States)

    Azar, Ali Sorayyaei; Hashim, Azirah

    2014-01-01

    The classes, purposes and characteristics associated with the review article in the field of applied linguistics were analyzed. The data were collected from a randomly selected corpus of thirty two review articles from a discipline-related key journal in applied linguistics. The findings revealed that different sub-genres can be identified within…

  16. [E-learning with journal articles].

    Science.gov (United States)

    Adriaanse, Marcel T; van Eijsden, Pieter; de Leeuw, Peter W

    2014-01-01

    E-learning is a popular method of continuous medical education (CME) which is becoming increasingly available to doctors. A specific form of E-learning is an online knowledge test accompanying a journal article. CME accreditation points can be obtained by reading an article and then answering test questions on it. This is a user-friendly form of CME which an increasing number of journals are offering as a service to their readers. The Dutch Journal of Medicine (NTvG) has been offering accredited tests to its readers since 2011. On comparison with international journals, a high standard has been set by the development of a test concept in which interpretation and reflection play integral roles. In the Dutch setting, the concept of the test was developed by professional bodies working closely together and it is a concept that is used as an example to other journals.

  17. Two-dimensional ranking of Wikipedia articles

    Science.gov (United States)

    Zhirov, A. O.; Zhirov, O. V.; Shepelyansky, D. L.

    2010-10-01

    The Library of Babel, described by Jorge Luis Borges, stores an enormous amount of information. The Library exists ab aeterno. Wikipedia, a free online encyclopaedia, becomes a modern analogue of such a Library. Information retrieval and ranking of Wikipedia articles become the challenge of modern society. While PageRank highlights very well known nodes with many ingoing links, CheiRank highlights very communicative nodes with many outgoing links. In this way the ranking becomes two-dimensional. Using CheiRank and PageRank we analyze the properties of two-dimensional ranking of all Wikipedia English articles and show that it gives their reliable classification with rich and nontrivial features. Detailed studies are done for countries, universities, personalities, physicists, chess players, Dow-Jones companies and other categories.

  18. On Writing Scientific Articles in English

    Institute of Scientific and Technical Information of China (English)

    JamesHartley

    2003-01-01

    If we examine the text of scientific articles it is clear that there is a generally accepted way of writing them. Scientific prose in English stereotypically uses the third person, the passive tense, complex terminology, and various footnoting and referencing systems. Scientific prose is not known for discursive anecdotes, humour, pictures, colour, bizarre typography or exclamation marks! Often the written text appears quite impersonal-the human element is removed.

  19. 2118-IJBCS-Article-Jacques Dougnon

    African Journals Online (AJOL)

    hp

    production animale et en médecine traditionnelle. En effet, des résultats probants dans la détermination des composants chimiques et des propriétés biologiques de Tridax procumbens ont été obtenus. Le présent article se propose de répertorier à travers une synthèse bibliographique l'utilité de cette plante en élevage des ...

  20. RARD: The Related-Article Recommendation Dataset

    OpenAIRE

    Beel, Joeran; Carevic, Zeljko; Schaible, Johann; Neusch, Gabor

    2017-01-01

    Recommender-system datasets are used for recommender-system evaluations, training machine-learning algorithms, and exploring user behavior. While there are many datasets for recommender systems in the domains of movies, books, and music, there are rather few datasets from research-paper recommender systems. In this paper, we introduce RARD, the Related-Article Recommendation Dataset, from the digital library Sowiport and the recommendation-as-a-service provider Mr. DLib. The dataset contains ...

  1. United Arab Emirates; 2013 Article IV Consultation

    OpenAIRE

    International Monetary Fund

    2013-01-01

    This staff report on United Arab Emirates 2013 Article IV Consultation highlights economic policies and development. Against a backdrop of political stability, confidence has further increased, tourism has been firm, demand from expatriates from the broader region has increased, and capital inflows have strengthened amid high global liquidity. The real estate sector, which had been impaired since the 2009 crisis, has stabilized in Abu Dhabi and has started to recover in Dubai. Dubai aims to b...

  2. Ion-selective electrode reviews

    CERN Document Server

    Thomas, J D R

    1982-01-01

    Ion-Selective Electrode Reviews, Volume 3, provides a review of articles on ion-selective electrodes (ISEs). The volume begins with an article on methods based on titration procedures for surfactant analysis, which have been developed for discrete batch operation and for continuous AutoAnalyser use. Separate chapters deal with detection limits of ion-selective electrodes; the possibility of using inorganic ion-exchange materials as ion-sensors; and the effect of solvent on potentials of cells with ion-selective electrodes. Also included is a chapter on advances in calibration procedures, the d

  3. Assessing the Scholarly Impact of Health Psychology: A Citation Analysis of Articles Published From 1993 to 2003

    OpenAIRE

    Frosch, DL; Saxbe, D; Tomiyama, AJ; Glenn, BA; Low, CA; Hanoch, Y; Motivala, SJ; Meeker, D

    2010-01-01

    Objective: We conducted a citation analysis to explore the impact of articles published in Health Psychology and determine whether the journal is fulfilling its stated mission. Design: Six years of articles (N = 408) representing three editorial tenures from 1993-2003 were selected for analysis. Main Outcome Measures: Articles were coded for several dimensions enabling examination of the relationship of article features to subsequent citations rates. Journals citing articles published in Heal...

  4. 2010-IJBCS-Article-Bruno Djossa

    African Journals Online (AJOL)

    hp

    production due to pollination services of the selected crops were summed. ... single crops grown in the world increase their ... fragmentation (Freitas, 2004). ... pollination) or capital (mechanized pollen ... the dependence of plant to pollinator's ... This ratio was calculated base on the impact of pollinator's absence on crops ...

  5. ORIGINAL ARTICLES Huntington's disease: Genetic heterogeneity ...

    African Journals Online (AJOL)

    2008-03-01

    Mar 1, 2008 ... African origin.5 HD is considered rare among South African blacks, with an ... functions, syphilis, HIV and other tests in selected patients. We .... The discovery of a second genetic locus, resulting in HDL2,7 suggests the need ...

  6. 1441-IJBCS-Article- Senou Issaka

    African Journals Online (AJOL)

    hp

    La phytorémediation est une technique alternative d'extraction des métaux lourds dans les sols contaminés. ...... 2010. Phytoaccumulation of lead by selected wetland plant species. Soil Sci. Plant Anal., 41: .... of arsenic, chromium and zinc by.

  7. 2192-IJBCS-Article-Dauda Akeem

    African Journals Online (AJOL)

    admin

    This paper report findings of an investigation into the effect of aeration devices on some selected freshwater quality parameters. Three aeration columns, Upturned shower rose (USR),. Downturned shower rose (DSR) and Perforated pipe (PEP) were experimented. Freshwater fish culture water was passed through the ...

  8. ORIGINAL ARTICLE ORIG ORIG Mammographic CAD: Correlation ...

    African Journals Online (AJOL)

    remove any directional effects that may be introduced by the change in orientation of .... The selection of the best combination of AUC and C values is facilitated by .... Examples of similarity maps for TM-matching and MI-matching are shown in ...

  9. Top 50 most cited articles on primary tumors of the spine.

    Science.gov (United States)

    Alan, Nima; Cohen, Jonathan; Ozpinar, Alp; Agarwal, Nitin; Kanter, Adam S; Okonkwo, David O; Hamilton, D Kojo

    2017-08-01

    Citation analysis was performed in order to identify the top 50 most cited articles pertaining to the field of primary spinal tumors. This collection of articles highlights important trends in the neurosurgical literature. We searched the Thomson Reuters Web of Knowledge in order to identify articles pertaining to primary tumors of the spine. Impertinent articles were removed. The top 50 most cited articles were identified. Thereafter, article characteristics were determined including article type, article topic, level of evidence, and citation rate. The selected articles were published between 1951 and 2008. The most productive year was 1997 with 6 publications. The top 50 articles were published in twenty-two different journals, most commonly in Neurosurgery (12), Journal of Neurosurgery (8), and Spine (6). The most frequently cited article was by Tomita et al. written in 1997 which described total en bloc spondylectomy as a novel surgical technique in management of primary tumors of the vertebral column. We identified the 50 most-cited articles in the field of primary spinal tumors. This collection of articles serves as a reference for recognizing impactful studies in the field. Copyright © 2017. Published by Elsevier Ltd.

  10. Strategic Vision: A Selected Bibliography

    National Research Council Canada - National Science Library

    Moyer, Jeannette

    2008-01-01

    Strategic Vision is an enduring theme at the U.S. Army War College. Compiled in support of this theme, this selected bibliography reflects books, documents, periodical articles, and a number of web sites...

  11. Ion-selective electrode reviews

    CERN Document Server

    Thomas, J D R

    1983-01-01

    Ion-Selective Electrode Reviews, Volume 5 is a collection of articles that covers ion-speciation. The book aims to present the advancements of the range and capabilities of selective ion-sensors. The topics covered in the selection are neutral carrier based ion-selective electrodes; reference electrodes and liquid junction effects in ion-selective electrode potentiometry; ion transfer across water/organic phase boundaries and analytical; and carbon substrate ion-selective electrodes. The text will be of great use to chemists and chemical engineers.

  12. Article separation apparatus and method for unit operations

    Science.gov (United States)

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

    2010-06-22

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

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

    Energy Technology Data Exchange (ETDEWEB)

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

    2016-07-01

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

  14. Hedging in Popular Scientific Articles on Medicine

    Directory of Open Access Journals (Sweden)

    Csongor Alexandra

    2013-04-01

    Full Text Available Introduction: The aim of this study is to investigate the process of rewriting medical research papers for the lay public. The latest findings of medical research often appear in the popular media. It is interesting to see what happens to a scientific text when it is transmitted to a new audience. Hedging is usually interpreted as a characteristic feature of scientific discourse. This study focuses on hedging, which also tends to be applied in popularized articles in the field of medicine.

  15. Procedure for coating articles with pyrolytic carbon

    International Nuclear Information System (INIS)

    Adams, C.C.; Allen, C.L.; Besenbruch, G.E.A.

    1976-01-01

    A method to coat articles with pyrolytic carbon is described which is particularly suitable for small nuclear fuel particles as one obtains a very homogeneous layer. The pyrolytic carbon is produced according to the invention by decomposing a hydrocarbon gas mixture composed of an inert gas share (20-65 Vol%) and a mixture of acetylene and propylene. It is favourable to have the hydrocarbon mixture contain between 50 and 55 Vol% acetylene. Variations on the known procedure are given. The coating of spherical thorium dioxide particles is mentioned as an example. (UWI) [de

  16. Drug product selection: legal issues.

    Science.gov (United States)

    Christensen, T P; Kirking, D M; Ascione, F J; Welage, L S; Gaither, C A

    2001-01-01

    To review the potential legal liability of the pharmacist in the drug product selection process. Published articles identified through MEDLINE, published law reviews identified through InfoTrac, and appellate court decisions. Search terms used included pharmacist liability, drug product selection, and generic substitution. Additional articles, books, and appellate court decisions were identified from the bibliographies of retrieved articles and citations in appellate court decisions. Pharmacists engaging in drug product selection are civilly liable under three legal theories: negligence, express or implied warranties, and strict product liability. Potential criminal liability includes prosecution for insurance fraud, deceptive business practices, and violation of state drug product selection laws and regulation. Pharmacists increase their liability when engaging in drug product selection, but the increase is small. Still, the law continues to evolve as pharmacists seek expanded roles and responsibilities. When courts give closer examination to pharmacists' expanded role, it is likely that pharmacists' liability will increase.

  17. Uncited articles in Brazilian public health journals

    Science.gov (United States)

    Cuenca, Angela Maria Belloni; Barbosa, Milena Maria de Araújo Lima; de Oliveira, Karoline; Quinta, Fernanda Paranhos; Alvarez, Maria do Carmo Avamilano; França, Ivan

    2017-01-01

    ABSTRACT Here, we describe the percentage of non-citation in Brazilian public health journals, a field that, until now, had not been investigated nationally or internationally. We analyzed articles, published between 2008 and 2012, of eight public health journals indexed in the scopus database. The percentage of non-citation differs between journals (from 5.7% to 58.1%). We identified four statistically distinct groups: História, Ciência, Saúde – Manguinhos (58% uncited articles); Physis: Revista de Saúde Coletiva, Interface, and Saúde e Sociedade (32% to 37%); Ciência & Saúde Coletiva and Revista Brasileira de Epidemiologia (16% to 17%); and Cadernos de Saúde Pública and Revista de Saúde Pública (6%). The non-citation in the first three years post-publication also varies according to journal. Four journals have shown a clear decline of non-citation: Cadernos de Saúde Pública, Ciência & Saúde Coletiva, Revista Brasileira de Epidemiologia, and Physis. Another three (Revista de Saúde Pública, Saúde e Sociedade, and Interface) presented an oscillation in non-citation, but the rates of 2008 and 2012 are similar, with different magnitudes. In turn, the journal História, Ciência, Saúde – Manguinhos maintains high rates of non-citation. Multidisciplinary journals attract more citation, but a comprehensive citation model still needs to be formulated and tested. PMID:29211202

  18. Uncited articles in Brazilian public health journals.

    Science.gov (United States)

    Cuenca, Angela Maria Belloni; Barbosa, Milena Maria de Araújo Lima; Oliveira, Karoline de; Quinta, Fernanda Paranhos; Alvarez, Maria do Carmo Avamilano; França, Ivan

    2017-12-04

    Here, we describe the percentage of non-citation in Brazilian public health journals, a field that, until now, had not been investigated nationally or internationally. We analyzed articles, published between 2008 and 2012, of eight public health journals indexed in the scopus database. The percentage of non-citation differs between journals (from 5.7% to 58.1%). We identified four statistically distinct groups: História, Ciência, Saúde - Manguinhos (58% uncited articles); Physis: Revista de Saúde Coletiva, Interface, and Saúde e Sociedade (32% to 37%); Ciência & Saúde Coletiva and Revista Brasileira de Epidemiologia (16% to 17%); and Cadernos de Saúde Pública and Revista de Saúde Pública (6%). The non-citation in the first three years post-publication also varies according to journal. Four journals have shown a clear decline of non-citation: Cadernos de Saúde Pública, Ciência & Saúde Coletiva, Revista Brasileira de Epidemiologia, and Physis. Another three (Revista de Saúde Pública, Saúde e Sociedade, and Interface) presented an oscillation in non-citation, but the rates of 2008 and 2012 are similar, with different magnitudes. In turn, the journal História, Ciência, Saúde - Manguinhos maintains high rates of non-citation. Multidisciplinary journals attract more citation, but a comprehensive citation model still needs to be formulated and tested.

  19. The Case for Quality Book Selection.

    Science.gov (United States)

    Bob, Murray C.

    1982-01-01

    This essay on library book selection critiques Nora Rawlinson's article on practices at the Baltimore County Public Library which appeared in Library Journal, November 15, 1981, p. 2188, and discusses library circulation statistics in relation to book selection. (EJS)

  20. Learning to rank figures within a biomedical article.

    Directory of Open Access Journals (Sweden)

    Feifan Liu

    Full Text Available Hundreds of millions of figures are available in biomedical literature, representing important biomedical experimental evidence. This ever-increasing sheer volume has made it difficult for scientists to effectively and accurately access figures of their interest, the process of which is crucial for validating research facts and for formulating or testing novel research hypotheses. Current figure search applications can't fully meet this challenge as the "bag of figures" assumption doesn't take into account the relationship among figures. In our previous study, hundreds of biomedical researchers have annotated articles in which they serve as corresponding authors. They ranked each figure in their paper based on a figure's importance at their discretion, referred to as "figure ranking". Using this collection of annotated data, we investigated computational approaches to automatically rank figures. We exploited and extended the state-of-the-art listwise learning-to-rank algorithms and developed a new supervised-learning model BioFigRank. The cross-validation results show that BioFigRank yielded the best performance compared with other state-of-the-art computational models, and the greedy feature selection can further boost the ranking performance significantly. Furthermore, we carry out the evaluation by comparing BioFigRank with three-level competitive domain-specific human experts: (1 First Author, (2 Non-Author-In-Domain-Expert who is not the author nor co-author of an article but who works in the same field of the corresponding author of the article, and (3 Non-Author-Out-Domain-Expert who is not the author nor co-author of an article and who may or may not work in the same field of the corresponding author of an article. Our results show that BioFigRank outperforms Non-Author-Out-Domain-Expert and performs as well as Non-Author-In-Domain-Expert. Although BioFigRank underperforms First Author, since most biomedical researchers are either in- or