1,720,957 research outputs found
Das Digitale "Gedächtnis der Menschheit" : eine Untersuchung dokumentarischer Praktiken im Zeitalter der digitalen Technologie
Get PDFThis research is a study of the UNESCO “Memory of the World” Programme established with the purpose to increase awareness of the existence and relevance of documentary heritage, and to achieve its universal and permanent accessibility. In this context, digital technology is increasingly used to provide access to documentary heritage but this activity also leads to a series of changes in how documents are understood and handled. Starting from the observation that the conceptual and practical changes triggered by digital technology in the “Memory of the World” do not seem to accurately reflect its stated philosophy, this research pursues the aim to critically analyze the possibilities and limits it offers. This analysis is facilitated by a conceptual framework anchored in the medium theory of Harold Innis and his concepts of medium, bias, space and time, and balance, which serve as analytical lenses to closely study selected aspects of digital technology and their influence. Despite popular beliefs that digital technology is most suitable for universal access, the findings of this present research lead to the observation that this cannot really be the case, and it reveals that an over-emphasis on the technical possibilities of digital access is not supportive of the overall purpose of the “Memory of the World”, leading to the narrowing down of its potential relevance. At first glance, this may suggest not recommending at all the use of digital technology. However, acknowledging that each medium has both limits and possibilities, instead of rejecting digital technology the study searches for solutions that may assist with integrating it in the “Memory of the World” in accordance with its overall purpose and philosophy. To this end, three recommendations are elaborated, the same conceptual framework that revealed the limits of digital technology being applied to construct on their possibilities. In order to motivate why following the recommendations of this analysis would be necessary, the study concludes by shifting attention from the relevance of digital technology in the “Memory of the World” Programme to the relevance of the Programme in a world changed by digital technology.Diese Forschung befasst sich mit dem UNESCO-Programm „Memory of the World“, das eingeführt wurde, um Achtsamkeit über die Existenz und Bedeutung von Dokumentenerbe zu schaffen, und um ihre universale und permanente Zugänglichkeit zu erreichen. In diesem Zusammenhang benutzt man zunehmend die digitale Technologie, um Zugang zu Dokumentenerbe zu ermöglichen, aber dies führt auch zu einer Reihe von Veränderungen wie Dokumente verstanden und behandelt werden. Angefangen von der Beobachtung, dass die konzeptionellen und praktischen Veränderungen, die durch die digitale Technologie im Memory of the World Programm ausgelöst werden, scheinbar nicht genau die festgelegte Philosophie reflektieren, verfolgt diese Forschung den Zweck, deren Möglichkeiten und Grenzen kritisch zu analysieren. Diese Analyse wird von einem konzeptionellen Rahmen gestützt, welcher in der Medium Theorie von Harold Innis und seinen Konzepten über das Medium, Bias, Space and Time, und Balance verankert ist. Diese Theorie dient als analytisches Objektiv, um ausgesuchte Aspekte der digitalen Technologie und ihren Einfluss näher zu untersuchen. Entgegen der allgemeinen Meinung, dass die digitale Technologie am besten geeignet ist für den universellen Zugang, führen die Resultate dieser aktuellen Forschung zu der Beobachtung, dass dieses nicht wirklich der Fall sein kann, und sie beweisen, das eine Überbewertung der technischen Möglichkeiten des digitalen Zugangs nicht hilfreich für die allumfassenden Absichten des Memory of the World Programms sind, und zu einer Einschränkung seiner potenziellen Bedeutung führt. Auf den ersten Blick könnte dieses heißen, den Gebrauch der digitalen Technologie überhaupt nicht zu empfehlen. Allerdings anerkennend, dass jedes Medium sowohl Grenzen wie auch Möglichkeiten hat, lehnt diese Forschung die digitale Technologie nicht ab, sondern sucht nach Lösungen die helfen könnten, diese in das Memory of the World Programm zu integrieren, und zwar im Einklang mit den allumfassenden Absichten und ihrer Philosophie. Um zu motivieren warum es notwendig wäre den Empfehlungen dieser Analyse zu folgen, beendet diese Forschung ihre Schlussfolgerung durch das Verlagern der Aufmerksamkeit von der Bedeutung der digitalen Technologie im Memory of the World Programm, zu der Bedeutung des Programms in einer durch digitale Technologie veränderten Welt
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
50 Years World Heritage Convention: Shared Responsibility – Conflict & Reconciliation
Get PDFThis open access book identifies various forms of heritage destruction and analyses their causes. It proposes strategies for avoiding and solving conflicts, based on integrating heritage into the 2030 Agenda for Sustainable Development. It reflects on the identity-building role of heritage, on multidimensional conflicts and the destruction of heritage, and considers conflict-solving strategies and future perspectives. Furthermore, it engages theoretically and practically with the concepts of responsibility, reconciliation and sustainability, relating mainly to four Sustainable Development Goals, i.e. SDGs 4 (education), 11 (e.g. World Heritage), 13 (climate action) and 17 (partnerships for the goals). More than 160 countries have inscribed properties on the UNESCO World Heritage list since the World Heritage Convention came into force. Improvements in the implementation of the Convention, such as the Global Strategy for a Representative, Balanced and Credible World Heritage List, have occurred, but other conflicts have not been solved. The book advocates for a balanced distribution of properties and more effective strategies to represent the global diversity of cultural and natural heritage. Furthermore it highlights the importance of heritage in identity building
Geoheritage to support heritage authorities : research case studies on Maya archaeological sites
No full textSince the adoption of the World Heritage Convention (1972), modern technologies have significantly changed the way our society behaves and operates, with an increased demand for energy, fast and reliable communications, etc. Some modern technologies might contribute to negative impacts on heritage sites, e.g. through climate change and/or excessive tourism; however, modern digital technologies can also be extremely beneficial for heritage activities. In this paper, we focus on how modern digital geo-science and geo-technology can support heritage authorities’ daily work. We introduce herein the concept of digital Geoheritage, which can help heritage authorities to discover and understand the enormous benefits that geomatics can provide for their daily heritage activities. This research case, implemented through an interdisciplinary scientific approach, originally aimed to support the preservation, restoration and management of a cultural heritage site; however, it was later expanded to also support archaeological research, stability risk assessment, planning, design, education, dissemination and promotion. The use of digital geo-sciences for the benefit of the local Maya communities living around a heritage site is also illustrated. Our objective, within the current book, was to present a paper that is oriented toward heritage authorities, and, therefore, technical language has been avoided
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
50 Years World Heritage Convention: Shared Responsibility – Conflict & Reconciliation
Get PDFThis open access book identifies various forms of heritage destruction and analyses their causes. It proposes strategies for avoiding and solving conflicts, based on integrating heritage into the 2030 Agenda for Sustainable Development. It reflects on the identity-building role of heritage, on multidimensional conflicts and the destruction of heritage, and considers conflict-solving strategies and future perspectives. Furthermore, it engages theoretically and practically with the concepts of responsibility, reconciliation and sustainability, relating mainly to four Sustainable Development Goals, i.e. SDGs 4 (education), 11 (e.g. World Heritage), 13 (climate action) and 17 (partnerships for the goals). More than 160 countries have inscribed properties on the UNESCO World Heritage list since the World Heritage Convention came into force. Improvements in the implementation of the Convention, such as the Global Strategy for a Representative, Balanced and Credible World Heritage List, have occurred, but other conflicts have not been solved. The book advocates for a balanced distribution of properties and more effective strategies to represent the global diversity of cultural and natural heritage. Furthermore it highlights the importance of heritage in identity building
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
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe 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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