1,721,974 research outputs found
Interfacial second harmonic generation in the limit of weak orientational order: determining interfacial refractive index
No full textThe intensity and polarisation of the second harmonic signal generated at an interface depends on the orientational order of the interfacial molecules. When this order is relatively weak the polarisation dependence becomes independent of the order. A general relationship between the components of the surface second-order susceptibility tensor is derived for weak orientational order that is independent of the form of the molecular hyperpolarisibility which can be used to determine the effective refractive index of the interfacial layer
Witterungskunde nach dem neuesten Zustande dieser Wissenschaft für Landwirthe, Gewerbsleute, Lehrer und Freunde der Naturwissenschaften
No full textvon Johann Jakob Fre
A.H. Frey, J. H. Choper, N. E. Leech, C.R. Morris Jr, Cases and Materials on Corporations, 2e éd.
No full textA.H. Frey, J. H. Choper, N. E. Leech, C.R. Morris Jr, Cases and Materials on Corporations, 2e éd.. In: Revue internationale de droit comparé. Vol. 30 N°4, Octobre-décembre 1978. p. 1081
A.H. Frey, J. H. Choper, N. E. Leech, C.R. Morris Jr, Cases and Materials on Corporations, 2e éd.
No full textA.H. Frey, J. H. Choper, N. E. Leech, C.R. Morris Jr, Cases and Materials on Corporations, 2e éd.. In: Revue internationale de droit comparé. Vol. 30 N°4, Octobre-décembre 1978. p. 1081
Epitope mapping of new monoclonal antibodies recognizing distinct human FcRII (CD32) isoforms
No full textWeinrich V, Sondermann P, Bewarder N, Wissel K, Frey J. Epitope mapping of new monoclonal antibodies recognizing distinct human FcRII (CD32) isoforms. HYBRIDOMA. 1996;15(2):109-116
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
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