1,722,009 research outputs found
Replication Data for: Discrete Choice Data with Unobserved Heterogeneity: A Conditional Binary Quantile Model
No full textReplication materials for the results in Xiao Lu. "Discrete Choice Data with Unobserved Heterogeneity: A Conditional Binary Quantile Model". Political Analysis
Replication Data for: Discrete Choice Data with Unobserved Heterogeneity: A Conditional Binary Quantile Model
No full textReplication materials for the results in Xiao Lu. "Discrete Choice Data with Unobserved Heterogeneity: A Conditional Binary Quantile Model". Political Analysis
sj-docx-1-jis-10.1177_01655515231169949 – Supplemental material for Predicting and characterising persuasion strategies in misinformation content over social media based on the multi-label classification approach
No full textSupplemental material, sj-docx-1-jis-10.1177_01655515231169949 for Predicting and characterising persuasion strategies in misinformation content over social media based on the multi-label classification approach by Sijing Chen and Lu Xiao in Journal of Information Science</p
sj-pdf-1-lup-10.1177_09612033221076725 – Supplemental Material for Targets of <i>Tripterygium</i> glycosides in systemic lupus erythematosus treatment: A network-pharmacology study
No full textSupplemental Material, sj-pdf-1-lup-10.1177_09612033221076725 for Targets of Tripterygium glycosides in systemic lupus erythematosus treatment: A network-pharmacology study by Lu Xiao, Wei Xiao, and Feng Zhan in Lupus</p
Lingnan University farming fun 2015 = 嶺南農耕樂2015
No full textThis video was produced by 5 students of Lingnan University: So Ka Yee, Lu Xiao Ting, Chen Guanying, Leung Tsz Wing, Leung Sze Yuet
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
Point contact studies of rare earth-transition metal compounds
No full textMechanical point contact techniques have been used to study the spin-dependent properties of rare earth-transition metal compounds and transition metal thin films and bi-layers. The transport spin polarisation of Cu, Co and Fe has been measured using point contact Andreev reflection (PCAR), and found to be in good agreement with previous results. In addition, bi-layers of Co/Y and Co/Cu have been used to
demonstrate suppression of the spin polarisation of the Co underlayer via a nonmagnetic capping layer. The spin diffusion length of Cu has been estimated to be larger than 600nm. The spin polarisation of molecular beam epitaxy (MBE) deposited
RFe2 (R = Dy,Y,Er) Laves phase intermetallic films was determined, and found to be close to that of Fe. This suggests that the spin transport behaviour in these materials is
dominated by the Fe sub-lattice. Preliminary evidence for spin transfer torque effects in an RFe2 multilayer and tri-layer is also presented and discussed. Point contact measurements of an ErFe2/YFe2 multilayer at 4.2K show a step in the differential
resistance at a positive current value. It is suggested that this is due to the formation of a nano-domain beneath the tip. Measurements of a DyFe2/YFe2/DyFe2 tri-layer show
peaks in differential resistance for negative applied currents. This is tentatively attributed to the generation of spin waves within the YFe2 layer
Variations on the Author
Get PDF“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
Get PDFWe 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
- …
