1,721,196 research outputs found
CIL:38599
No full textThis total internal reflection (TIRF) image of both the Dronpa-alphaa ctinin and the unconverted tdEos-vinculin channels corresponds to the same image field as the diffraction limited DIC image CIL 38597 and the 2-color photoactivation localization microscopy (PALM) image 38598. Bar is 2 microns. Image made available by Catherine and James Galbraith and corresponds to Figure 2 in PNAS U S A. 2007 Dec 18;104(51):20308-13
Theoretical analysis of vibrational modes in uranyl aquo chloro complexes
No full textSpanish MINECO [CTQ2012-38599-C02-01]; Spanish Consolider-Ingenio program [CSD2007-00045]; Principado de Asturias FICYT; FPU program from MEC
A novel crystalline SiCO compound
No full textFinancial support from the Spanish MINECO CTQ2012-38599-C02 project and the MALTA-Consolider Ingenio-2010 program under project CSD2007-00045 is gratefully acknowledged. A. M.-G. also acknowledges a FPI grant from the Spanish MINEC
Microscopic partition of pressure and elastic constants in CdTe polymorphs
Get PDFFinancial and computational support from the MALTA-Consolider Ingenio-2010 program under project CSD2007-00045 is acknowledged. RF, JMM, MM and JMR thanks the Principado de Asturias FICYT agency and Spanish MINECO for financial support (SV-PA-13-ECOEMP-12 and CTQ2012-38599-C02, respectively)
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
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
“Conocimiento y actitud de los profesores de las Instituciones Educativas N° 38599 "Palmapampa" y "Mariscal Agustín Gamarra" sobre anemia. Distrito de Samugari, provincia de La Mar, Ayacucho, 2018”
No full textEl objetivo general del estudio fue: Determinar el conocimiento y actitud de los profesores sobre anemia, en las I.E. N° 38599 “Palmapampa” y “Mariscal Agustín Gamarra” del distrito de Samugari, provincia de La Mar, Ayacucho. Materiales y métodos: Estudio de enfoque cuantitativo, aplicada, diseño no experimental, descriptivo, de corte transversal; la población fueron profesores de la I.E Primaria N° 38599 "Palmapampa" (21) y la I.E secundaria "Mariscal Agustín Gamarra" (17). La muestra estuvo formado por 38 profesores, la técnica de recolección de datos fue el cuestionario autoinformado y una escala de Likert. Resultados: El 39.5% de los profesores, tienen un conocimiento regular y deficiente sobre la anemia respectivamente, mientras el 18.4% posee conocimiento bueno, siendo mayor en la I.E Palmapampa. El 60.5% poseen una actitud favorable sobre la prevención de la anemia, de los cuales el 31.6% pertenecen a la I.E. Mariscal Agustín Gamarra y 29.0% a la I.E 38599 de Palmapampa. De los profesores con conocimiento deficientes (39.5%), el 23.7% muestra una actitud favorable hacia la prevención de la anemia; respecto a los profesores con un nivel de conocimiento bueno, el 10.5% posee actitud indiferente, mientras el 7.9% posee actitud favorable. Conclusión: En ambas Instituciones Educativas, prima el conocimiento regular y deficiente sobre la anemia, pero el mayor porcentaje posee una actitud favorable, hacia la prevención de la anemia.Tesi
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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