1,721,003 research outputs found
Forme pre urbane nel villaggio eneolitico di Monte Pranu - Tratalias / Villaperuccio
No full textPre-urban style in the aeneolithic village of Monte Pranu-Tratalias/Villaperuccio - In 2008, the drying up of Monte Pranu artificial lake allowed several precise reconnaissances (using also low altitude air pictures) of the submerged settlement. Before, only the plan of a habitation was known in the archaeological literature. The reconnaissance showed the articulate expansion of the aeneolithic settlement, dating back to Monte Claro culture. Later in the Middle Bronze Age, the site was inhabited: some new small vases give evidence of this. They were found at Is Lais, close to a scalloped stele, related to a dolmen-shaped tomba dei giganti, indeed an extraordinary presence in the southern part of Sardinia. In the surroundings of the lake, there are also some dolmen chamber construction and several tombe dei giganti of the a filari type
Dalle susine alle prugne: Influenza della temperatura di disidratazione sulla composizione fenolica e sulla capacità antiossidante
No full textDalle susine alle prugne: influenza della temperatura di disidratazione sulla composizione fenolica e sulle proprietà antiossidanti
No full textApprocci allo studio delle architetture domestiche di facies Monte Claro: l'abitato del lago di Monte Pranu-Tratalias/Villaperuccio (CI)
No full textThe sudden drop of water level in the Monte Pranu artificial lake of Tratalias (CI), which occurred between the summer and autumn of 2008, has brought to light an extensive archaeological multi-layered complex, with remains dating from the Prenuragic age to the Middle Ages. The study focused on the remains of a settlement of the Monte Claro Chalcolithic facies, characterized by exceptionally well preserved structures. The excellent readability of the archaeological remains for a very large area, has allowed us to make some general remarks in order to the topographical, planimetric and structural features, that contribute to significantly increase our knowledge about the organization of living spaces in the middle and final stages of the Copper age in the island
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
Le datazioni radiometriche della Grotta Su Coloru (Sassari) nella transizione Mesolitico-Neolitico
No full textGli A. discutono sul significato e sulle implicazioni storiche relative alla presenza di comunità mesolitiche in sardegna e al successivio arrivo di gruppi del Neolitico antico. le datazioni radiometriche ottenute per la sequenza stratigrafica di Su Coloru consentono di ridurre lo iato cronologico noto relativo al passaggio tra i due stadi crono-culturali
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
Elaborazioni GIS e VR dei livelli musteriani FIIIc e FIIId di Grotta del Cavallo (Nardò, Lecce)
No full textGli AA. illustrano le applicazioni di analisi spaziali su alcuni livelli musteriani di Grotta del Cavallo (Lecce
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