1,721,750 research outputs found
What is „reclaimed asphalt” today? Changes in the EN 13108-8 standard
No full textW roku 2016 została wprowadzona nowelizacja normy EN 13108-8, odnoszącej się do destruktu asfaltowego. Wprowadza ona nowy termin oraz istotne zmiany w dotąd stosowanych definicjach i opisie mieszanki mineralno-asfaltowej, przeznaczonej do powtórnego wykorzystania. Autor omówił zakres zmian i zwrócił uwagę na ich możliwe konsekwencje w odniesieniu do praktyki stosowania destruktu asfaltowego w Polsce.In 2016 EN 13108-8 standard, referring to reclaimed asphalt, was amended. A new term and important changes in the definitions which were used up till now to describe a reclaimed asphalt mixture has been introduced. The author presented scope of the changes and drew attention to their possible implications for the practice of reclaimed asphalt use in Poland
Magnetoimpedance Response in Co-Based Amorphous Ribbons Obtained Under the Action of a Magnetic Field
No full textThis work was supported in part by Spanish MICINN under projects MAT2009-13108-C02-01, MAT2009-13108-C02-02 and MAT2010-18914 and in part by EU ERA-NET programme under project “SoMaMicSens” (MANUNET-2010-Basque-3). The work of L.Gonzales was supported in part by an FPI grant. The work of A. Chizhik and J. Gonzales was supported in part by the Department of Industry of the Basque Government (Programme SAIOTEK2001, Project S-PE11UN013). The work of A. Zhukoc, V. Zhukova, and M. Ipatov was supported in part by the Department of Industry of the Basque Government (Programme SAIOTEK2001, MIMAGURA project (S-PE11UN087)
Anonymity of genetic parents and the children's right to know own biological identity. Opossed judicial decisions about the secrecy of identity in the cases of single mother and sperm donors
No full textPresent research was carried under the supporting Spanish grants MAT2009-13108-C01/02 (MICINN
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Thermomagnetic and structural analysis of as-quenched Ni49Co1Mn37Sn13
No full textThis work has been supported by Spanish MICINN under the project MAT2009-13108-C02-02 and by Catalan DURSI project 2009S GR374. B.H. and L.G.-L. acknowledge the financial support from the Principado de Asturias (SV-PA-13-ECOEMP- 47), and L.G.-L. also acknowledges a FPI grant to MICINN
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Magnetoimpedance in soft magnetic amorphous and nanostructured wires
Get PDFThis work has been supported by the Spanish MEC under the research project MAT2009-13108-C02-01 and FICYT under the research project IB09-13
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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