1,721,554 research outputs found
From traditional purchasing to supplier management: a fuzzy-logic based approach to supplier selection
No full text
Archivio della Regia Scuola di ingegneria di Padova, poi Istituto superiore di ingegneria di Padova (1923 - 1935). Inventario
No full textInventario analitico dell'Archivio della Regia Scuola, poi Istituto superiore e, infine, Facoltà di ingegneria, conservato nell'Archivio Generale dell'Università degli Studi di Padova. Il lavoro è stato finanziato dal Ministero per i beni e le attività culturali - Direzione Generale Archivi, nell'ambito del progetto "Studium 2000", ideato da G. Penzo Doria.
Maria Grazia Bevilacqua ha curato le pagine relative all’inventario analitico (pp. 23-118),
Gianni Penzo Doria ha curato l’introduzione (pp. 9-21) e gli indici (pp. 119-130)
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
Nexus 2018: Relationships Between Architecture and Mathematics
No full textNexus 2018, the 12th international, interdisciplinary conference for architecture and mathematics, took place in Pisa in June 2018. From among the 43 presentations, 12 papers were selected for publication in the Nexus Network Journal. In what follows the conference directors the papers that make up vol. 22, no. 1 (2020)
Medical News From Scientific Analysis of the Turin Shroud
No full textThis paper synthetizes a series of works recently published in reference to medical studies regarding both the physical conditions of the Man who was wrapped in the Turin Shroud (TS) and the tortures to which this Man was subjected. An event that influenced the rapid course of the Passion and the cause of death of the TS Man was the fall under the weight of the cross. This Man shows, on the right side, shoulder lowering, flat hand and henophthalmos, revealing a violent blunt trauma, from behind, to neck, chest and shoulder, with the entire brachial plexus injury and muscular damage to the neck bottom with the head bent forward and turned to the left, on the cross, as he had a stiff neck. Most likely, falling the body forward, the chest trauma caused a heart and lung contusion with hemothorax. The wrists were easily nailed in the Destot space with ulnar artery cutting and partial tear of the ulnar nerve cause of the thumb retraction and its disappearance on the Shroud. The nail in the right foot was driven in the tarsal bones. The right foot was probably dislocated to the ankle. The lance penetrated in the sixth intercostal space. The likely cause of immediate death was a myocardial infarction with rupture, haemopericardium and heart tamponade of a subject with cardiac contusion. Tortures and other medical conditions have only accelerated the death
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
A combined goal programming—AHP approach to maintenance selection problem
No full textThis paper presents a ‘Lexicographic’ Goal Programming (LGP) approach to define the best strategies for the maintenance of critical centrifugal pumps in an oil refinery. For each pump failure mode, the model allows to take into account the maintenance policy burden in terms of inspection or repair and in terms of the manpower involved, linking them to efficiency-risk aspects quantified as in FMECA methodology through the use of the classic parameters occurrence (O), severity (S) and detectability (D), evaluated through an adequate application of the Analytic Hierarchy Process (AHP) technique. An extended presentation of the data and results of the case analysed is proposed in order to show the characteristics and performance of this approach
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
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