1,721,105 research outputs found
Oncological outcomes of patients with peritoneal carcinomatosis with surgery of cytoreduction plus intraperitoneal hyperthermic chemotherapy (HIPEC) at the National Institute of Cancerology
No full textOBJETIVO: Describir los desenlaces oncológicos y clínicos de los pacientes con carcinomatosis peritoneal
llevados a cirugía de citorreducción (CRS) más quimioterapia hipertérmica intraperitoneal (HIPEC) en el
Instituto Nacional de Cancerología
METODOLOGÍA: Es un estudio de tipo serie de casos donde se incluirán todos los datos de los pacientes
llevados a cirugía de citorreducción más quimioterapia hipertérmica entre el año 2013 y junio de 2018.
RESULTADOS ESPERADOS: Determinar de forma objetiva los desenlaces de la cirugía citorreductora más
quimioterapia hipertérmica.
CONSIDERACIONES ETICAS: Investigación sin riesgo teniendo en cuenta la Resolución 8430 de 1993 del
Ministerio de Salud.OBJECTIVE: Describe the oncological and clinical outcomes of patients with peritoneal carcinomatosis
taken to cytoreduction surgery (CRS) plus intraperitoneal hyperthermic chemotherapy (HIPEC) in the
National Cancer Institute
METHODOLOGY: It is a case series study where all patient data will be included
taken to cytoreduction surgery plus hyperthermic chemotherapy between 2013 and June 2018.
EXPECTED RESULTS: Objectively determine the outcomes of cytoreductive surgery more
hyperthermic chemotherapy
ETHICAL CONSIDERATIONS: Risk-free investigation taking into account Resolution 8430 of 1993 of
Ministry of Health.Especializació
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
Propuesta experimental aplicada al aula para la enseñanza del tema de gases
Get PDFEn este trabajo se presenta una propuesta experimental que tiene como objetivo consolidar un aprendizaje significativo sobre el eje temático gases, empleando una estrategia de Aprendizaje Activo (AA) en el aula; esta estrategia se basa en la construcción del conocimiento a través de la observación directa del mundo real, por parte del estudiante. Se desarrolla así, una alternativa didáctica educativa, que pretende que los estudiantes aprendan a partir del hecho de predecir, de observar, de discutir, y de sintetizar una situación planteada; se organiza un trabajo individual y uno grupal, se deja de lado el enfoque tradicionalista, en donde el alumno sólo se limita a escuchar. La propuesta experimental está diseñada para ser aplicada en la población de Grado 11°, del Colegio CAFAM, Los Naranjos. / Abstract. This work presents an experimental proposal which aims to consolidate a significant learning on the thematic gases, employing a strategy of Active Learning (AA) in the classroom; this strategy is based on the construction of knowledge through direct observation the real world, by the student. It develops an alternative educational strategy which seeks to teach students after the event to predict, observe, discuss, and synthesize a situation arising. The work has individual activities and some other for groups. The approach omits traditionalist strategies, where the student is limited only to listen. The experimental approach is designed to be applied in the population of Grade 11 °, at CAFAM, Los Naranjos - SchoolMaestrí
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
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
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