1,720,958 research outputs found
Participatory dynamics and public values in World Heritage sites: the case of the World Heritage serial site Arab-Norman Palermo and the Cathedral Churches of Cefalú and the Monreale (Italy).
Full text linkL'abstract è presente nell'allegato / the abstract is in the attachmen
Museums and digital technology: a literature review on organizational issues
No full textIn the past 20 years, museums have made digital technologies key resources for accomplishing and innovating their functions. The current pandemic affirms museums’ dependence on digital tools, which have become the only means to reach the public during lockdowns. While the scientific community generally examines information and communication technology as a tool to provide innovative museum functions, it rarely seeks to understand how digital solutions permeate daily organization and management. Through an extensive literature review, this paper aims to consolidate a pre-pandemic body of knowledge from which further investigations and useful suggestions can be developed. By benchmarking heterogeneous literature sources, the study identifies three core topics (business models, digital professions and digital strategy), questioning whether changes driven by digital technology within museums follow radical innovation or gradual adaptation. In the conclusions, the paper underlines major implications for museums, policy makers and scholars
Recupero di un raro banco ottico del Melloni costruito nella Palermo della “belle époque”
Full text linkIn questo articolo discuteremo del recupero di uno strumento scientifico di particolare interesse storico-didattico appartenente alla Collezione del Liceo Classico Statale “Umberto I” di Palermo: un raro banco ottico del Melloni costruito alla fine del 1800 nella Palermo della “belle époque” dal “macchinista” Filippo Caliri. Nell’articolo discuteremo gli aspetti tecnici degli interventi conservativi effettuati.In the article we will report on the recovery of a Melloni’s optical bench built at the end of 1800 by the “macchinista” Filippo Caliri in the “belle époque” of Palermo. A scientific instrument of particular historical and didactic interest belonging to the collection of Liceo Classico Statale “Umberto I” of Palermo. In the article, we will discuss the technical aspects of the interventions carried out
Unveiling forms of participation in the governance of UNESCO world heritage sites
Full text linkThis paper focuses on the issues of governance and participation of World Heritage sites. It inquiries how decision-making structures to locally managed World Heritage sites may encompass public participation. Through an in-depth qualitative approach, the paper analyses the World Heritage Arab-Norman Palermo and the Cathedral Churches of Cefalù and Monreale serial site (Italy). By examining the participatory dynamics that occurred during the creation and development of the selected World Heritage serial site, this paper reveals three coexisting forms of participation in WHsite decisions: inter-institutional agreement, social aggregation, and multi-actor collaboration. The main findings suggest that although formal decision-making arenas may be participative weakly, the unpacking of participatory practices in urban spaces uncovers a vibrant scene, as it emerges from the Cassaro Alto and Danisinni districts in the city of Palermo
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
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe 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
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