1,721,155 research outputs found
Gestión de recursos humanos ante la desvinculación laboral en Gastronomía, a causa del aislamiento social, preventivo y obligatorio durante el año 2.020
Full text linkNos encontramos actualmente viviendo una situación nueva y dolorosa para el mundo. El brote de un virus que comenzó en el continente asiático, y se extendió por el mundo transformándose en una pandemia, declarada como tal por la Organización Mundial de la Salud. En este contexto, los gobiernos a lo largo del mundo, tomaron medidas de urgencia para evitar la propagación del virus del COVID-19. Los primeros días del mes de marzo del 2.020 se registró el primer caso del virus en Argentina. Para antes de que termine el mes, el gobierno nacional declaró el aislamiento social, preventivo y obligatorio en todo el territorio argentino. Se establecieron medidas estrictas que atentaron contra nuestra libertad, trabajo, educación, y actividades cotidianas, generando gran incertidumbre. De repente, debíamos dejar de asistir a nuestro trabajo, establecimientos educativos, dejar de reunirnos con nuestros familiares, si quiera circulaba un alma por las calles. Todo resultaba nuevo y atemorizador, la gente corría en busca de elementos de protección e higiene personal, artículos de limpieza, parecía que vivíamos una especie de guerra...Fil: Toro, Natalia Abigail. Universidad Católica de Salta. Facultad de Economía y Administración; Argentina.Fil: Uriburu, María Dolores. Universidad Católica de Salta. Facultad de Artes y Ciencias; Argentina
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Full text link“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
Full text linkWe 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
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe 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
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
Aproximación a los conceptos de probabilidad y análisis combinatorio a través de la experimentación y el uso de tecnologías de la información y la comunicación (TIC)
Full text linkResumen: En el presente trabajo se aplicó y evaluó una secuencia de actividades como parte de una propuesta de enseñanza y aprendizaje para la aproximación a los conceptos de probabilidad y análisis combinatorio con estudiantes del grado décimo, modalidad virtual, de la Institución Educativa Cibercolegio UCN a través de la experimentación y del uso de algunas Tecnologías de la Información y la Comunicación (TIC); para ello, se tomó como referente la teoría de aprendizaje significativo. El desarrollo de la propuesta consistió en realizar una actividad inicial de diagnóstico para determinar los conocimientos previos que poseen los estudiantes con respecto a la temática; posteriormente se elaboró y aplicó una secuencia de actividades que tuvo como base la experimentación, el uso de algunos recursos TIC y la solución de situaciones reales, las cuales pretendieron ir acercando a los estudiantes a los conceptos de probabilidad y análisis combinatorio. Por último, se aplicó nuevamente la actividad inicial para contrastar las transformaciones conceptuales y procedimentales de los estudiantes después de la implementación de esta propuesta didáctica. El análisis de los resultados obtenidos mostró que el material diseñado y aplicado, favoreció la asimilación de los conceptos abordados y se enriquecieron procesos de experimentación, análisis y solución de situaciones, lo cual se vio reflejado en un mejor desempeño académico por parte de todos los estudiantes participantes.Abstract: In this work a sequence of activities is applied and evaluated as a part of a teaching and learning proposal for an approach to the concepts of probability and combinatorial using eleven students from high school enrolled in a virtual environment at the Cibercolegio UCN Educational Institution through experimentation and the use of some Information and Communication Technologies (ICT); for that purpose, meaningful learning theory was taken as a reference. The development of this proposal consisted of carrying out an initial diagnostic activity in order to determine previous knowledge owned by the students; later, a sequence of activities was elaborated and applied and they took a basis on experimentation, the use of some ICT resources and the solution of real situations, which pretended to be approaching the students to the concepts of probability and combinatorial analysis. Finally, the initial activity was applied again and conceptual and proceeding transformations of the students after the implementation of this teaching proposal were measures. The analysis of the obtained results showed that the designed and applied material favored both the assimilation of the concepts that were met and the processes of experimentation, analysis and solution of situations were enriched and this was reflected on a better academic fulfillment all the participant students
- …
