305,245 research outputs found
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe 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
Dispelling the Myths Behind First-author Citation Counts
No full textWe 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
Author, publisher and bookseller : a tripartite synergy in Nigerian book industry
No full textThis work is about the roles of Author, Publisher and Bookseller in Book development in
Nigeria. The paper started by delving into the history of Book Publishing in Nigeria after
which it proceeded by defining who an author, a publisher, and a bookseller is and
expatiated on the indispensable roles of these key actors in Nigerian Book Industry and in
the emerging Information Society. Furthermore, the various constraints to book
development were identified while the paper advised on how the Book Industry can be
further promoted in Nigeria. However, the paper concluded and made recommendations
on how the Book sector can help in enhancing scholarship in the country
Trayectorias de consumo, accesibilidad y adherencia a tratamientos de mujeres consumidoras de sustancias psicoactivas en el hospital especializado en toxicología y salud mental de la ciudad de La Plata : un abordaje desde la perspectiva de género
No full textEl presente trabajo sintetiza algunos de los principales resultados de la investigación llevada a cabo en el Hospital Interzonal Especializado en Toxicología y Salud Mental de la ciudad de La Plata en el período 2017-2018, con el objetivo de analizar las prácticas y trayectorias de consumo de mujeres usuarias de sustancias psicoactivas y su vínculo con el servicio de salud mental, retomando la perspectiva de género como dimensión analítica para visibilizar y comprender las dificultades que atraviesan estas mujeres en el acceso y la permanencia en tratamientos terapéuticos. Dicha intervención formó parte del “Estudio cualitativo y comparativo sobre perfil, accesibilidad y adherencia al tratamiento de mujeres que usan sustancias psicoactivas legales e ilegales en cuatro ciudades de la República Argentina" que se desarrolló simultáneamente en La Plata, Tres de Febrero, Ciudad Autónoma de Buenos Aires y Mendoza, en el marco de la Beca “Salud Investiga" 2017.
Se parte de un enfoque cualitativo que utiliza entrevistas semi-estructuradas a mujeres usuarias de sustancias psicoactivas, de 18 a 65 años, y a profesionales del campo de la salud mental que atienden a mujeres con consumo problemático, para indagar y comparar sus perspectivas respecto a las condiciones para el acceso y la permanencia de estas mujeres en los tratamientos propuestos por el hospital.
De esta manera, se busca aportar evidencia empírica que posibilite un fortalecimiento de las políticas públicas en materia de salud mental destinadas a las mujeres.Fil: Setien, Lorena. Universidad Nacional de La Plata
[Report to Chief J. E. Curry, by an unknown author #2]
No full textReport to Chief J. E. Curry, by an unknown author. The report contains a list of officers who gave depositions to the United States Attorney
[Report to Chief J. E. Curry, by an unknown author #1]
No full textReport to Chief J. E. Curry, by an unknown author. The report contains a list of officers who gave depositions to the United States Attorney
Mining e-mail content for author identification forensics
No full textWe describe an investigation into e-mail content mining for author identification, or authorship attribution, for the purpose of forensic investigation. We focus our discussion on the ability to discriminate between authors for the case of both aggregated e-mail topics as well as across different email topics. An extended set of e-mail document features including structural characteristics and linguistic patterns were derived and, together with a Support Vector Machine learning algorithm, were used for mining the e-mail content. Experiments using a number of e-mail documents generated by different authors on a set of topics gave promising results for both aggregated and multi-topic author categorisation
Variations on the Author
No full text“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
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