1,721,152 research outputs found
Cambio climático en Reconquista: ¿Qué nos dicen los datos?
No full textSegún el Grupo Intergubernamental de Expertos sobre el Cambio Climático (IPCC, por sus siglas en ingles), se define el cambio climático como la variación del estado del clima identificable mediante la modificación del valor medio o en la variabilidad de sus componentes, siendo estos cambios persistentes durante largos periodos de tiempo. Este puede deberse a procesos internos naturales o a forzamientos externos como las modulaciones de los ciclos solares, erupciones volcánicas o cambios antropógenos (causados por el hombre).EEA ReconquistaFil: Scarpin, Gonzalo Joel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Reconquista; ArgentinaFil: Gonzalez, Angel Amadeo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Reconquista; Argentin
Los registros meteorológicos dan cuenta del Cambio Climático
No full textEn Reconquista se observó un incremento lineal de temperaturas anuales y mensuales desde 1970 hasta el 2021. Esto significa un aumento de 0,0249 °C por año que provocó que la temperatura media en 2021 sea 1,27 °C superior que en 1970. Asimismo, se
constató que existe una mayor variación de las precipitaciones mensuales registradas comparado a las décadas anteriores.EEA ReconquistaFil: Scarpin, Gonzalo Joel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Reconquista; ArgentinaFil: Gonzalez, Angel Amadeo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Reconquista; Argentin
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
Gonzalez, Angel
No full textCentro Asturiano membership record of Angel Gonzalez; Socio Number: 39926.https://digitalcommons.usf.edu/asturiano_membership/3261/thumbnail.jp
GONZALEZ, Angel
No full textLetter from Mr. Angel González to Gen. Alvaro Obregón, offering the General his services as a tailor. / Carta del Sr. Angel González al Gral. Alvaro Obregón ofreciéndole sus servicios como sastre
GONZALEZ, Angel
No full textLetter from Mr. Angel González to Gen. Alvaro Obregón, offering the General his services as a tailor. / Carta del Sr. Angel González al Gral. Alvaro Obregón ofreciéndole sus servicios como sastre
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