1,721,386 research outputs found
Intraoperative irradiation delays anastomotic repair in the rat colon
No full textContains fulltext :
20455.PDF (Publisher’s version ) (Open Access
Educación física y postura corporal en estudiantes de primaria de la Institución Educativa 20455 - Ihuari, 2021
No full textEsta investigación llevó a cabo para analizar acerca de educación física y la relación
que existe con la postura corporal en los estudiantes de primaria de 20455 - Ihuari, 2021.
Educación física es el área en el cuál se trabaja con ejercicios físicos, se realizan juegos, hay
la práctica del deporte y también actividades motrices, se enfatiza en psicomotricidad y
postura corporal, el estudiante con buena postura su columna vertebral estará bien alineada,
sus articulaciones y huesos estarán con alineación correcta con esto los músculos cumplirán
su función de manera adecuada. Los docentes deben darse cuenta la forma de sentarse de los
estudiantes durante la clase, algunos niños lo hacen de forma incorrecta, perjudicando su
columna vertebral siendo el eje de la buena postura. Objetivo: educación física se relaciona
con la postura corporal en estudiantes de primaria de la Institución Educativa 20455 – Ihuari,
2021. Material y método: Realizado en la Institución 20455 - Ihuari, 2021, la población y
muestra formada por 35 estudiantes, es de tipo Descriptivo correlacional, El instrumento de
medición es la lista de cotejo y encuesta. Conclusiones: el curso de educación física se
relaciona con la postura corporal a través de juegos, ejercicio, deportes que fortalecen
músculos y alinean su columna vertebral de los estudiantes de primaria
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
Las herramientas digitales y su relación con el aprendizaje de las ciencias sociales en estudiantes de 1ero de secundaria de la institución educativa 20455 Andres Avelino Caceres Acotama – Ihuari, 2022
No full textObjetivo: “Determinar la relación entre las herramientas
digitales con el aprendizaje de las ciencias sociales en estudiantes de 1ero de secundaria de
la Institución Educativa 20455 Andrés Avelino Cáceres Acotama – Ihuari, 2022”. Material
y método: Realizado en la Institución Educativa 20455 Andrés Avelino Cáceres Acotama -
Huari. La población estuvo conformada por xx alumnos y la muestra por xx alumnos de
primaria de la Institución educativa Andrés Avelino Cáceres Acotama - Ihuari. Tipo
Descriptivo correlacional. El instrumento para medir las herramientas digitales y el
aprendizaje es la encuesta. Resultados y conclusiones: Se concluye aceptándose la hipótesis
alternativa “Las herramientas digitales se relacionan significativamente con el aprendizaje
de las ciencias sociales en estudiantes de 1ero de secundaria de la Institución Educativa
20455 Andrés Avelino Cáceres Acotama – Ihuari, 2022”, rechazándose la hipótesis nula
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
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe 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
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
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