1,721,001 research outputs found
Risorse animali a Monte Bibele (Monterenzio – BO): l’abitato di Pianella di Monte Savino nel quadro dell’Italia settentrionale preromana
No full textLo sfruttamento di Ursus deningeri nel sito paleolitico di Isernia La Pineta.
No full textGli studi condotti sul materiale paleontologico del giacimento di Isernia La Pineta, hanno fornito un contributo alla comprensione delle attività di sfruttamento delle carcasse animali da parte dell’uomo preistorico. Tali attività sono riconducibili ad un processo di selezione della specie e delle porzioni scheletriche rinvenute nel giacimento, alla macellazione e alla fratturazione intenzionale delle ossa lunghe e della mandibola al fine di recuperare il midollo e altre parti di interesse alimentare soprattutto per quanto riguarda i reperti appartenenti al bisonte ed in minor misura a rinoceronte, orso ed elefante.
La composizione dell’insieme faunistico è costituita principalmente da resti di bisonte seguito da rinoceronte, elefante ed orso.
I resti di Ursus deningeri sono presenti in tutte le 3 archeosuperifici di Isernia e costituiscono la quarta specie più rappresentata nel t. 3a relativamente al numero dei resti mentre in base al calcolo del NMI risulta essere la terza con 13 individui.
Con questo contributo si vogliono presentare le evidenze di attività antropiche legate allo sfruttamento delle carcasse di Ursus deningeri riscontrate anche sui materiali recuperati durante le ultime campagne di scavo. In effetti l’osservazione immediata di questi reperti, precedente ad interventi di restauro, ha consentito il riconoscimento di tracce lineari e raschiature su alcuni reperti di orso imputabili allo scorrimento del bordo tagliente di uno strumento litico
TesTerra: mineralization and prehistoric peopling in Friulian mountains (Eastern Alps - Italy) between the middle of the 5th and the 3rd millennium B.C.
No full textTesTerra projec
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
I cacciatori-raccoglitori del Riparo di Biarzo: l’industria litica dei livelli epigravettiani e mesolitici
No full textThe Biarzo Shelter (Riparo di Biarzo) is one of the main sites located in north-eastern Italy covering
the time span between the end of the Pleistocene and the beginning of the Holocene.
The lithic industry from the Late Epigravettian level (SU 5) has been the object of several studies
based on different approaches: typological, functional and techno-economical. The latter
aimed at reconstructing raw material provisioning and technical systems is here presented for
the first time. Otherwise lithic artefacts from the Mesolithic Stratigraphic Units (SSUU 4, 3B
and 3A) have been studied only from a typological viewpoint
Planning skills in children: Preliminary data from two new computerized planning task.
No full textA work in progress, based on two new computerized tasks, the Fun Fair Planning Test and the Maze Test, tries to analyze the planning abilities in school-aged children, from a constructivist point of view. The tests were administered to 10-, 11-, and 12-year-olds. This paper presents some preliminary results, showing an increase in the ability to solve the tasks. Findings show different developmental patterns of ability for the two tasks, which are interpreted in relation to their developmental implications and in relation to the structure of the tasks
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
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