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61.
José Antonio González Zarandona César Albarrán-Torres Benjamin Isakhan 《International Journal of Heritage Studies》2018,24(6):649-671
This paper puts forward the new analytical framework of ‘Digitally Mediated Iconoclasm’ (DMI) to analyse and interpret iconoclastic acts that are experienced through the propaganda (videos, social media, photographs, and other media) that the actor perpetrating the destruction makes available in global information networks for its consumption, duplication, and distribution. DMI captures three stages of the destruction (before, during and after the event) as both evidence of that destruction and as a perdurable digital archive. To demonstrate the relevance of DMI, we focus on an analysis of the videos and photographs depicting heritage destruction at pre-monotheistic sites targeted by the Islamic State (IS), such as Palmyra in Syria, the Mosul Cultural Museum, Nineveh and Nimrud in Iraq. The analysis focuses on the three stages that DMI comprises, showing the different photographic and audio-visual production techniques that the IS uses to enhance the tension that is built up leading to the destruction of cultural heritage while allocating material and human resources to produce digital propaganda. This analysis demonstrates how the analytical framework of DMI can be used to advance important work in heritage and media studies. 相似文献
62.
This paper focuses on early medieval funerary practices from a landscape perspective in central Iberia. Rock‐dug graves constitute the most conspicuous remains in this region, but their informative potential has not yet been realized. The preliminary outcomes of an ongoing research project are presented here. This aims to contextualize such funerary cases by examining a mid‐altitude mountain study‐area. Through the use of intensive archaeological surveying and geographic information systems, the paper characterizes two basic funerary types: isolated graves and rural disordered cemeteries, which responded to two social strategies led by local households. By recalling ancestorship, they constituted effective mnemonic resources, contributing to claiming rights and forging identities among these dispersed and predominantly small‐scale herding communities. 相似文献
63.
Antonio Formisano Alfredo Massimilla 《International Journal of Architectural Heritage》2018,12(7-8):1162-1170
ABSTRACTHistorical centers are always composed of masonry building aggregates often designed without respecting seismic design criteria. The current seismic Italian code does not foresee a clear calculation method to predict their static nonlinear behavior. For this reason, in this article the seismic response of structural units into masonry aggregates has been predicted through a simplified modeling approach. The implemented procedure has been calibrated on the results of a numerical model performed by using the Equivalent Frame Method (EFM), implemented within a Finite Element Method (FEM) calculation program, used to investigate a basic building compound representative of the constructive techniques developed in the past decades in the Southern Italy.First, the whole aggregate has been modeled and analyzed in the nonlinear static field in order to evaluate the seismic behavior of both intermediate and head structural units.Later on, the seismic response of these structural units, considered as isolated structures, has been assessed by considering in simplified way their position in the aggregate, as well as the influence of other constructions.Finally, the achieved results on the above single analysis cases have been compared with those deriving from the investigation of the whole building compound, allowing to confirm the effectiveness of the proposed novel analysis procedure. 相似文献
64.
In Italy, as in much of Europe, the beginning of the new century has brought a crucial period of change to the television system. The change affects technology, strategies and regulation of the medium. This article starts by reconstructing the current situation and the emerging trends at a global level. It then analyses the state of the Italian television industry on the eve of the introduction of digital terrestrial broadcasting, setting out the opportunities and potential developments this opens up. 相似文献
65.
Bernal-Casasola Darío Bustamante-Álvarez Macarena Díaz José J. López-Sáez José Antonio Gutiérrez-Rodríguez Mario Vargas Girón José Manuel Portillo-Sotelo José Luis Pascual Sánchez María Ángeles Moujoud Tarik 《African Archaeological Review》2021,38(2):175-209
African Archaeological Review - Recent archaeological excavations (2016–2019) in the city of Tamuda (northern Morocco) yielded evidence of commercial milling and bread-making facilities dated... 相似文献
66.
Francesco?M.?Mini Patrizia?Santi Alberto?RenzulliEmail author Maria?P.?Riccardi Fabrizio?Antonelli Antonio?Alberti 《Archaeological and Anthropological Sciences》2016,8(1):135-148
Three different lithotype groups have been recognized in representative fragments of pietra ollare artefacts found in the mediaeval archaeological excavations of Comacchio (Italy). Petrographic, mineralogical and chemical compositions clearly show that Valchiavenna and Valmalenco, in the Central Alps, represent the provenance areas of two of the pietra ollare groups, i.e. grey carbonate talc schist (also known as soapstone) and green chlorite schist, respectively. The third representative pietra ollare group consists of whitish-yellowish rocks inferred to be Alpine talc schists that have suffered some artificial pyrometamorphic transformation hindering their classification in the framework of pietra ollare lithotype categories and source localities reported in literature. A distinguishing feature of these high temperature-fired (HT-fired) talc schist samples is the occurrence of talc and chlorite dehydroxylation and subsolidus reaction products, mainly protoenstatite/enstatite + forsterite, together with relatively low loss on ignition values. These talc schists might have been exposed to temperatures >900 °C (with the resulting talc dehydroxylation producing a void-rich texture), but never reaching 1200 °C, which is the sintering temperature for soapstones. The whitish-yellowish artefacts were definitely not used as containers for cooking food at temperatures below or around 500–600 °C (as instead shown by the preservation of the original physical features of the grey pietra ollare lithotypes), but in some kind of higher-T pyrotechnological processes. 相似文献
67.
Applying the technique of image classification to climate science: the case of Andalusia (Spain) 下载免费PDF全文
José Gómez‐Zotano Jorge Alcántara‐Manzanares Emilio Martínez‐Ibarra José Antonio Olmedo‐Cobo 《Geographical Research》2016,54(4):461-470
This paper proposes an empirical climate classification method based on the application of multivariate statistics. In this method, the technique of supervised and unsupervised image classification is used to classify the data and define climatic units. envi software is used to perform the image classification, specifically, the Iterative Self‐Organizing Data Analysis Technique algorithm. Supervised classification is also applied based on reference variables, fundamental parameters and a classifier. The obtained results display greater objectivity, reliability, operability, accessibility and reproducibility than previous climate classifications devised for the region of Andalusia (Spain), taking into account that these previous classifications were not based on quantitative criteria. 相似文献
68.
Antonio Fiori 《Journal of Modern Italian Studies》2016,21(2):189-205
After the outbreak of war, public and private institutions in Italy embarked on various propaganda projects without coordination. It was not until Vittorio Emanuele Orlando became prime minister (from 30 October 1917 to 23 June 1919) that the first serious efforts were made to organize propaganda abroad. G. A. Borgese, a contributor to the Corriere della Sera, took an active role in the defense of Italian intervention in the war and was assigned various missions abroad, commissioned by the editor of the newspaper and, after this first experience, by the army and naval authorities, and by Orlando himself. His unpublished report Dello spirito pubblico in Francia, written at the end of his mission to Paris in March and April 1917, describes Italian propaganda efforts in France and French public opinion on Italy and the Italians, making it an important text that reveals both the problematic relations between Italy and France and the mistakes and shortcomings of Italian propaganda. 相似文献
69.
Aroa Gutiérrez Alonso Mercedes Farjas Abadía José Antonio Domínguez Gómez 《Archaeological and Anthropological Sciences》2018,10(3):647-656
The aim of this paper is to describe the creation of a method to apply digital image treatment, consisting of a combination of filters and algorhythms, to prehistoric rock carvings, to enhance the information obtained from them. In the experimental phase a study was made of a laboratory piece and two highly valuable pieces of cave art from the Tamanart Valley in Morocco and the Casares Cave in Guadalajara, Spain. The results clearly demonstrate the potential of the proposed digital methodas information was obtained that could not have been achieved by the traditional techniques. 相似文献
70.
Antonio Guccione William J. Gillen Peter D. Blair Ronald E. Miller 《Journal of regional science》1988,28(3):397-404
ABSTRACT. The least upper bound to the overall percentage error resulting from the omission of interregional feedbacks in input-output analysis is defined. This limiting value is the most informative of all upper bounds. A procedure for its computation is outlined and a number of experiments, using U.S. data, are discussed. 相似文献