1,721,961 research outputs found
La secreción biliar del equino estudiada por medio de la fistulización del conducto hepático
No full textChiaravalle, Ambrosio M. Universidad de Buenos Aires. Facultad de Agronomía y Veterinaria. Instituto de Fisiología. Buenos Aires, Argentina.Aramburu, Héctor G. Universidad de Buenos Aires. Facultad de Agronomía y Veterinaria. Instituto de Fisiología. Buenos Aires, Argentina.grafs., fots
Viaggio nell'infinitamente piccolo
No full textMostra di cultura scientifica
Promossa dall’INFN, Università di Napoli e Regione Campania
Obiettivi: promuovere la cultura scientifica e dell’interesse del pubblico sulle problematiche scientifiche, presentare il mondo della ricerca agli studenti delle superiori, allo scopo di contribuire al loro orientamento, aggiornare sui vari aspetti dell’attuale attività di ricerca in fisica delle particelle e fisica nucleare, creare occasioni di incontro fra ricercatori dell’INFN ed il mondo culturale e tecnico, fornire elementi e occasioni di aggiornamento per i docenti delle scuole medie superiori, contribuire all’immagine della scienza italiana all’estero, sostenere le iniziative di collaborazione internazionale e rafforzare la collaborazione con industrie produttrici di tecnologie di interesse per la ricerca.
Aspetti caratteristici: una presentazione globale della storia, delle problematiche scientifiche attuali e degli strumenti e metodi di ricerca, una particolare cura per la qualità della presentazione e la ricerca di comunicare a differenti livelli di approfondimento, l’utilizzo di mezzi espositivi attivi e interattivi, contatti diretti del pubblico con ricercatori e studenti, il riconoscimento di un ruolo privilegiato all’aspetto didattico con programmi specifici per le scuole medie superiori; organizzazione di attività collaterali
3rd LeNS World Distributed Conference. Designing sustainability for All, conference proceedings
No full textThe Conference is the 3rd edition of one of the largest design international conferences for lecturers, researchers, professionals, and relevant institutions and organizations. It has become a reference event where experts from all over the world get together to present and share their knowledge, projects, tools, and visions to diffuse sustainability for all.The Conference is organized as a part of the LeNSin, the International Learning Network of networks on Sus-tainability project (2015-2019, EU funded Ersamus+ program) that aims to be both visionary and pragmatic, and to stimulate new ways of thinking.The scope is to share the latest knowledge and experiences around the concept of sustainability for all.This will be achieved through cross-fertilizing a wide range of disciplines: predominantly design, but also engi-neering, economy, policy-making, and sociology
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
A combined analysis technique for the search for fast magnetic monopoles with the MACRO detector.
No full textObservation of the shadowing of cosmic rays by the moon using a deep underground detector
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