1,354,437 research outputs found
A. Braun, A. Gleiss, M. Hirsch, Droit des ententes de la Communauté économique européenne
No full textA. Braun, A. Gleiss, M. Hirsch, Droit des ententes de la Communauté économique européenne. In: Revue internationale de droit comparé. Vol. 20 N°3, Juillet-septembre 1968. pp. 571-572
A. Braun, A. Gleiss, M. Hirsch, Droit des ententes de la Communauté économique européenne
No full textA. Braun, A. Gleiss, M. Hirsch, Droit des ententes de la Communauté économique européenne. In: Revue internationale de droit comparé. Vol. 20 N°3, Juillet-septembre 1968. pp. 571-572
Evaluating the constraints governing activity patterns of a coastal marine top predator
No full textByrnes EE, Daly R, Leos-Barajas V, Langrock R, Gleiss AC. Evaluating the constraints governing activity patterns of a coastal marine top predator. Marine Biology. 2021;168(1): 11
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
Making overall dynamic body acceleration work: on the theory of acceleration as a proxy for energy expenditure
No full textGleiss, A., Wilson, R. P., Shepard, E. L. C. (2011). Making dynamic body acceleration work: on the theory of acceleration as a proxy for energy expenditure. Methods in Ecol. Evol. 2; 23-33
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
C.W. Oberdorfer, A. Gleiss et M. Hirsch, Common Market Cartel Law. A Commentary on Articles 85 and 86 of the EEC Treaty and Régulations Nos. 17, 27, 26, 19.65 et 67/67
No full textC.W. Oberdorfer, A. Gleiss et M. Hirsch, Common Market Cartel Law. A Commentary on Articles 85 and 86 of the EEC Treaty and Régulations Nos. 17, 27, 26, 19.65 et 67/67. In: Revue internationale de droit comparé. Vol. 23 N°3, Juillet-septembre 1971. p. 702
Citation: Gleiss S, Kayser C (2012) Audio-Visual Detection Benefits in the Rat
No full textAbstract Human psychophysical studies have described multisensory perceptual benefits such as enhanced detection rates and faster reaction times in great detail. However, the neural circuits and mechanism underlying multisensory integration remain difficult to study in the primate brain. While rodents offer the advantage of a range of experimental methodologies to study the neural basis of multisensory processing, rodent studies are still limited due to the small number of available multisensory protocols. We here demonstrate the feasibility of an audio-visual stimulus detection task for rats, in which the animals detect lateralized uni-and multi-sensory stimuli in a two-response forced choice paradigm. We show that animals reliably learn and perform this task. Reaction times were significantly faster and behavioral performance levels higher in multisensory compared to unisensory conditions. This benefit was strongest for dim visual targets, in agreement with classical patterns of multisensory integration, and was specific to task-informative sounds, while uninformative sounds speeded reaction times with little costs for detection performance. Importantly, multisensory benefits for stimulus detection and reaction times appeared at different levels of task proficiency and training experience, suggesting distinct mechanisms inducing these two multisensory benefits. Our results demonstrate behavioral multisensory enhancement in rats in analogy to behavioral patterns known from other species, such as humans. In addition, our paradigm enriches the set of behavioral tasks on which future studies can rely, for example to combine behavioral measurements with imaging or pharmacological studies in the behaving animal or to study changes of integration properties in disease models
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