1,721,194 research outputs found
Actas del Foro Perspectiva innovadora del Turismo Latinoamericano en Naturaleza
Full text linkEl presente trabajo debate y pone en tensión el paradigma de la Recreación y el Turismo en Conservación frente a las amenazas sobre la Biodiversidad local y Latinoamericana.
Existen numerosos estudios que confirman que los actuales estilos de consumo continúan agotando la biodiversidad del planeta y quitando el derecho de disfrutar de espacios naturales a las generaciones futuras. Esta visión plantea, entonces, que el Turismo no puede responder solo a los intereses de la demanda turística, ni a la de los servicios y operadores de la actividad sino que debe darse en forma equilibrada para el bienestar de la mayoría de la población priorizando al Patrimonio Natural y Cultural.Fil: Encabo, Matilde. Universidad Nacional del Comahue. Facultad de Turismo; Argentina.Fil: Fernandez Miranda, Rodrigo. Universidad de Buenos Aires; Argentina.Fil: Paz Barreto, Daniel. Universidad del Comahue. Facultad de Turismo; Argentina.Fil: Paz Barreto, Daniel. Universidad de Río Negro; 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
Cambios y continuidades en los programas de la asignatura vida en la naturaleza correspondiente al profesorado de educación física (INEF - UNLU) en el período 1984-2008
No full textFil: Barreto, Daniel. Universidad Nacional de Luján; Argentina.En el camino recorrido como estudiante y docente de la carrera del Profesorado de
Educación Física, quedé fuertemente imbuido por las actividades de educación en la naturaleza
que por el año 1979 – 1981, aun se llamaba Campamentos Educativos (CE). Fue este tiempo, un
proceso de incremento de cantidad y calidad de experiencias de educación en la naturaleza. Esta
mayor presencia de actividades y prácticos en lo institucional dio lugar a la maduración de
nuevos contenidos y actividades del orden de lo ambiental y lo socio comunitario.
En el proceso de cambio que se dio de Profesorado Terciario a Profesorado Universitario,
la asignatura perdió el lugar tan importante que tenía y aunque aparentemente la carga horaria es
igual, al estar en un solo cuatrimestre pierde en tiempo de maduración en alguno de sus
contenidos.
La situación problemática que despierta esta investigación es la reducción y adaptación
de los contenidos ambientales y socio comunitarios a las Actividades Físicas en la Naturaleza
(actual nombre con el que se designa a la asignatura AFN). Discusión posterior tal vez respecto a
la pertinencia del perfil del egresado y los contenidos que están prescritos para ejercer la
docencia ámbito escolar.
Estos cambios probablemente se dieron también en los contenidos socio comunitarios y
los ambientales, al menos en el nombre de la asignatura que devela el acento en
“ACTIVIDADES FÍSICAS EN LA NATURALEZA Y SU ENSEÑANZA” (AFN). Tal cual se
desarrolla en el presente, se fuerza las condiciones para que el perfil del egresado del PUEF, se
lleve aquellos contenidos al menos en forma de experimentaciones significativas.
Esta reducción que vamos a explorar aún perdura, generando insatisfacción y es lo que
vamos a señalar para la relevancia académica de la investigación. Será preciso relevar el proceso
de cambios y continuidades de los contenidos socio ambientales y el relevamiento de estos
cambios en los programas curriculares de estas asignaturas
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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