1,721,055 research outputs found
Proceedings of an International Workshop in Linde, Germany
Full text linkThe international workshop entitled “Biodiversity and the urban-rural interface: conflicts vs. opportunities” took place between the 24th and the 27th of September 2018 in Linde, Germany. This workshop marks the third annual academic event within our project “Land use contrasts and edge effects – a comparative approach”, affiliated with the Systematic Zoology Division at Humboldt-Universität zu Berlin and supported by the Zwillenberg-Tietz Stiftung (foundation). The event follows on from the discussions and results achieved within the previous workshops of this project, entitled “Biodiversity and land use – a comparative approach” and “Connecting biodiversity and improving human livelihood beyond boundaries – a global perspective”. Our third workshop aims at comparatively examining interrelations between land use and biodiversity using the example of urban-rural interfaces.Third international workshop within the project “Land use conflicts and edge effects – a comparative approach” - Linde, September 24-27, 201
Fourth international workshop within the project “Land use conflicts and edge effects – a comparative approach”
Full text linkBetween the 9th and 12th of September 2019, the Systematic Zoology Division (Faculty of Life Sciences, Humboldt-Universität zu Berlin) hosted the fourth annual international workshop within the project “Land use contrasts and edge effects – a comparative approach”. The event was entitled “Organisms in nature – evolutionary perspective and ecological significance“. Similar to the previous workshops of the project, the venue was the Linde research station in Brandenburg, Germany. The aim was a mutual reflection about concepts, approaches, results and experiences from a global network of scientists dealing with the topic of organismic biology in a comparative context but through the unifying lens of evolution. Participants represented a broad range of scientific disciplines, such as paleontology, functional morphology, and ecology.Fourth international workshop within the project “Land use conflicts and edge effects – a comparative approach” - Linde, September 9-12, 201
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
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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