1,720,955 research outputs found
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
Una Concepción Enactiva de Cultura: Enculturación como Acople Dinámico entre Seres Humanos y sus Entornos de Cultura Material
Full text linkSome traditional conceptions of culture tend to consider it as a repository of abstract representations (information or knowledge) while others consider it a set of symbolic mechanisms for controlling behavior. Both conceptions assume that the contents of culture are processed or internalized by the minds of individuals, either in a more or less direct way or by resorting to mental structures learned in processes of symbolic socialization. Embodied theories of cognition, especially enactivism, question these ideas by not clarifying how these enculturation processes take place. It is argued that culture should be considered beyond its results (knowledge, beliefs, values, customs, laws, etc.) and understood as a set of significant practices in which their enculturation processes are given by the dynamic coupling relationship between human agents and their material culture environments, through participatory sense-making. It is discussed if this idea of presenting culture from an enactive point of view can lead to biological reductionism, as well as how enactivism could be related to close approaches such as ecological psychology.Algunas concepciones tradicionales de cultura suelen considerarla como un depósito de representaciones abstractas (información o conocimiento) mientras que otras la consideran un conjunto de mecanismos simbólicos de control de la conducta. Ambas concepciones suponen que los contenidos de la cultura son procesados o interiorizados por las mentes de los individuos, ya sea de una manera más o menos directa, o recurriendo a las estructuras mentales aprendidas en procesos de socialización simbólica. Las teorías corporizadas de la cognición, en especial el enactivismo, cuestionan estas ideas al no formular claridades sobre cómo se dan estos procesos de enculturación. Se defiende la idea de que la cultura debería ser considerada más allá de sus resultados (conocimientos, creencias, valores, costumbres, leyes, etc.) y comprenderla como un conjunto de prácticas significativas en los que sus procesos de enculturación se dan por el acople dinámico entre los agentes humanos y sus entornos de cultura material, a través de la búsqueda de sentido participativa. Se discute si esta idea de presentar la cultura desde un punto de vista enactivo puede llevar a un reduccionismo biologicista, así como también de qué manera podría relacionarse el enactivismo con enfoques cercanos como la psicología ecológica
Enactivism and Material Culture: How Enactivism Could Redefine Enculturation Processes
No full textCulture has traditionally been considered as a set of knowledge, beliefs, arts, laws, norms, and morals, acquired by a human being as a member of a group. Some anthropologists interpret this as a set of abstract representations, such as information or knowledge, while others interpret it as behavioral control mechanisms. These views assume that the contents of a particular culture must be processed by the minds of individuals, either in a direct way or by resorting to learned mental structures in processes of symbolic socialization. Some critics suggest a problem with these perspectives since they do not provide a convincing explanation of the enculturation process beyond metaphorical images of transfer or internalization of symbolic cultural contents through linguistic transmission. The new embodied theories of cognition, especially enactivism, could give new ideas about what enculturation processes are like, through the concept of participatory sense-making in material culture environments. In this essay, we discuss how an enactive vision of culture could be, and what advantages it would have, as well as the challenges and weaknesses in explaining the culture and its learning processes
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
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