1,721,662 research outputs found
sj-docx-1-qjp-10.1177_17470218211043688 – Supplemental material for Tactile disgust: Post-contact can be more disgusting than contact
No full textSupplemental material, sj-docx-1-qjp-10.1177_17470218211043688 for Tactile disgust: Post-contact can be more disgusting than contact by Supreet Saluja and Richard J Stevenson in Quarterly Journal of Experimental Psychology</p
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
8. Folge: Ekel (EN)
No full textIn dieser Folge tauchen wir mit Dr. Supreet Saluja in die Welt des Ekels ein. Dr. Saluja, Expertin auf diesem Gebiet, beleuchtet die oft übersehene Basisemotion und ihre elementaren Funktionen. Dabei geht sie auf die Rolle des Ekels in Bezug auf Nahrungsaufnahme, Krankheiten und Sexualität ein. Die Erklärung des moralischen Ekels sowie die Frage nach der Empfindlichkeit gegenüber Kontaminationen und deren Verbindung zu Zwangsstörungen stehen ebenfalls im Fokus. Dr. Saluja teilt Einblicke in Strategien und Forschungsergebnisse, die helfen können, die Herausforderungen im Umgang mit dem Ekel zu bewältig Literatur: Rozin P., Fallon A. E. (1987). A perspective on disgust. Psychological Review, 94(1), 23–41. https://doi.org/10.1037/0033-295X.94.1.23 Tolin, D. F., Worhunsky, P., & Maltby, N. (2004). Sympathetic magic in contamination-related OCD. Journal of behavior therapy and experimental psychiatry, 35(2), 193–205. https://doi.org/10.1016/j.jbtep.2004.04.00
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
Controlling Mixed-Protein Adsorption Layers on Colloidal Alumina Particles by Tailoring Carboxyl and Hydroxyl Surface Group Densities
No full textWe show that different ratios of bovine serum albumin (BSA) and lysozyme (LSZ) can be achieved in a mixed protein adsorption layer by tailoring the amounts of carboxyl (-COOH) and aluminum hydroxyl (AlOH) groups on colloidal alumina particles (d(50) approximate to 180 nm). The particles are surface-functionalized with -COOH groups, and the resultant surface chemistry, including the remaining AlOH groups, is characterized and quantified using elemental analysis, zeta potential measurements, acid base titration, IR spectroscopy, electron microscopy, nitrogen adsorption, and dynamic light scattering. BSA and LSZ are subsequently added to the particle suspensions, and protein adsorption is monitored by in situ zeta potential measurements while being quantified by UV spectroscopy and gel electrophoresis. A comparison of single-component and sequential protein adsorption reveals that BSA and LSZ have specific adsorption sites: BSA adsorbs primarily via AlOH groups, whereas LSZ adsorbs only via -COOH groups (1-2 -COOH groups on the particle surface is enough to bind one LSZ molecule). Tailoring such groups on the particle surface allows control of the composition of a mixed BSA and LSZ adsorption layer. The results provide further insight into how particle surface chemistry affects the composition of protein adsorption layers on colloidal particles and is valuable for the design of such particles for biotechnological and biomedical applications
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
Antecedents of entrepreneurial intention with specific reference to cyber entrepreneurship in Delhi/NCR
No full textThe study aims to examine key drivers of entrepreneurial intention, with specific reference to cyber entrepreneurship. Understanding the key drivers and intention of cyber entrepreneurs has become a central issue in academic and public policy debate. Research is descriptive and causal in nature. A total of 817 students in the final year of management studies program, from management institutes in Delhi/NCR, were surveyed through a self-designed questionnaire. We have employed SPSS and AMOS to analyse the data using exploratory factor analysis and confirmed factor analysis. results of this research signify that all the independent variables such as attitude to entrepreneurship (ATE), entrepreneurship education (EE), perceived structural
support (PSS), role of IT (RIT), cyber entrepreneurship intention, cyber
entrepreneurial motivation factors and personality traits (PT), emerged as key factors of cyber entrepreneurship. This study offers theoretical exploration and practical research on the determinants of students’ cybernetic entrepreneurship
intention
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