8 results on '"Operational chains"'
Search Results
2. Paleolítico Medio del Guadalquivir: las industrias de pequeñas lascas del yacimiento Tarazona III (Sevilla, España).
- Author
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Caro Gómez, José Antonio, Díaz del Olmo, Fernando, Barba Herrero, Lorena, Garrido Anguita, Juan Manuel, Borja Barrera, César, and Recio Espejo, José Manuel
- Subjects
MIDDLE Paleolithic Period ,PLEISTOCENE Epoch ,ARCHAEOLOGICAL excavations ,PALEOLITHIC Period ,HAMMERS ,ARCHAEOLOGICAL site location ,GRAVETTIAN culture - Abstract
Copyright of Spal: Revista de Prehistoria y Arqueologia de la Universidad de Sevilla is the property of Spal. Revista de Prehistoria y Arqueologia de la Universidad de Sevilla and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2021
- Full Text
- View/download PDF
3. Cadena operatoria de la producción cerámica Xajay: análisis estadístico de evidencias petrográficas.
- Author
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Castañeda Gómez del Campo, Alejandra, Sedov, Sergey, López Aguilar, Fernando, Sánchez Pérez, Serafín, and López Mendiola, Rubén Eduardo
- Subjects
- *
SOIL testing , *CLAY , *SOIL classification , *SOIL sampling , *RAW materials , *SOIL particles - Abstract
The purpose of this article is to explore the operational chain involved in Xajay's ceramic production through a petrographic and statistical analysis, in order to differentiate the ceramic produced locally from the one that was manufactured in other regions. The collection analyzed for this study comes from the excavations conducted in the main ceremonial center of Xajay culture, known as Pahñu, which was occupied between 300 and 950 AD, and located in the municipality of Tecozautla, Hidalgo, Mexico. The study was based in the petrographic analysis of 21 ceramic samples, and the micromorphologic analysis of 6 soil samples. In order to review the different methods of clay preparation, the samples were first grouped by mineralogical composition to be able to infer their origin related to a same source area. In a second moment, groups were defined in subgroups, taking into consideration proportions, morphology, and size of antiplastic particles. Likewise, the purpose of the micro-morphological analysis was the identification and characterization of soils, in order to correlate soils with corresponding ceramic samples. The analysis allows for an understanding of the dynamics involved in raw material exploitation and clay preparation for the elaboration of ceramic objects used at Pahñu. With regards to the different types of soil used in ceramic production--Vertisol, Luvisol and Feozem--the inhabitants of Pahñu opted for the latter two. The information obtained in this study leads to the conclusion that the Xajay culture produced most of their ceramic assemblage locally and acquired, to a lesser degree, ceramic produced in other regions. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
4. TECNOLOGÍA LÍTICA DEL PLEISTOCENO FINAL Y LA COLONIZACIÓN DEL SALAR DE PUNTA NEGRA (24,5º S), DESIERTO DE ATACAMA.
- Author
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Loyola, Rodrigo, Núñez, Lautaro, Aschero, Carlos, and Cartajena, Isabel
- Abstract
Copyright of Estudios Atacameños is the property of Estudios Atacamenos and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2017
5. Network Analysis and Entanglement.
- Author
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Hodder, Ian and Mol, Angus
- Subjects
- *
SOCIAL network analysis , *POLYMER networks , *PUBLISHED articles , *NEOLITHIC Period , *SOCIAL change - Abstract
This article explores the extent to which formal network analysis can be used to study aspects of entanglement, the latter referring to the collective sets of dependencies between humans and things. The data used were derived from the Neolithic sites of Boncuklu and Çatalhöyük in central Turkey. The first part of the analysis involves using formal network methods to chart the changing interactions between humans and things at these sites through time. The values of betweenness and centrality vary through time in ways that illuminate the known transformations at the site as, for example, domestic cattle are introduced. The ego networks for houses across four time periods at the two sites are also patterned in ways that contribute to an understanding of social and economic trends. In a second set of analyses, formal network methods are applied to intersecting operational chains, or chainworks. Finally, the dependencies between humans and things are evaluated by exploring the costs and benefits of particular material choices relative to larger entanglements. In conclusion, it is argued that three types of entanglement can be represented and explored using methods taken from the network sciences. The first type concerns the large number of relations that surround any particular human or thing. The second concerns the ways in which entanglements are organized. The third type of entanglement concerns the dialectic between dependence (potential through reliance) and dependency (constraint through reliance). [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
- View/download PDF
6. Paleolítico Medio del Guadalquivir: las industrias de pequeñas lascas del yacimiento Tarazona III (Sevilla, España)
- Author
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Universidad de Sevilla. Departamento de Geografía Física y Análisis Geográfico Regional, Universidad de Sevilla. RNM273: Cuaternario y Geomorfología, Caro Gómez, José Antonio, Díaz del Olmo, Fernando, Barba Herrero, Lorena, Garrido Anguita, Juan Manuel, Borja Barrera, César, Recio Espejo, José Manuel, Universidad de Sevilla. Departamento de Geografía Física y Análisis Geográfico Regional, Universidad de Sevilla. RNM273: Cuaternario y Geomorfología, Caro Gómez, José Antonio, Díaz del Olmo, Fernando, Barba Herrero, Lorena, Garrido Anguita, Juan Manuel, Borja Barrera, César, and Recio Espejo, José Manuel
- Abstract
Se analizan tecno-tipológicamente las industrias líticas, mayoritariamente elaboradas sobre cuarcitas, del yacimiento paleolítico al aire libre de Tarazona III (2479 piezas líticas), formando parte de la Secuencia Paleolítica del Guadalquivir, que abarca el final del Pleistoceno Medio e inicios del Pleistoceno Superior (129 ka y <104 ka). Se identifican las cadenas operativas del yacimiento, desde la selección de materias primas hasta la fabricación de los útiles con percutor duro. Son cadenas dirigidas especialmente a la obtención de pequeñas lascas (<5 cm), lo que refuerza la selección del tamaño del canto rodado, con patrones de reducción de núcleos elementales, buena representación de los centrípetos y baja presencia de talla Levallois. La serie de N3 es muy equilibrada y completa, y relativamente completas las de N1 y N2, lo que sugiere o bien la preconfiguración de las cadenas operativas en otros lugares cercanos y el transporte de los productos de talla al yacimiento; o, en N1, el desplazamiento hidro-geomorfológico de las piezas de dimensiones más reducidas. La proporción útiles lasca/lasca es del 24% (N2) y 34.7% (N3), esto es, en los niveles posteriores a 104 ka BP. Esta proporción, junto a la baja variabilidad de los tipos sobre lasca, la exigua o nula presencia de macroútiles, define la industria de Tarazona III como uno de los yacimientos representativos del Paleolítico Medio Antiguo (PMA) del valle del Guadalquivir., Techno-typologically lithic industries from the open-air Palaeolithic site of Tarazona III (2479 lithic pieces), from the last Middle Pleistocene and beginnings of the Upper Pleistocene (129 ka and <104 ka), mostly elaborated on quarzites, are studied as part of the Guadalquivir Palaeolithic Sequence. The operational chains of this archaeological site are identified, from the raw material selection to tool fabrication with hard hammer. They are chains specially directed to obtain small flakes (<5 cm) what strengthens size selection of the pebbles, with patterns of reduction of elemental cores, a good centripetal representation and poor Levallois presence. The N3 series is highly balanced and complete; and relatively complete the N1 and N2 which suggest either a preconfiguration of the operational chains in other nearby locations and the transport of knapping production towards the archaeological site; or, in the N1, the hydro-geomorphologic shifting of the smallest pieces. The tools flake/flake ratio is 24% (N2) and 34.7% (N3), that is, in its most recent levels following at 104 ka BP. This proportion along with a low variability of types on flakes, an exiguous or null presence of large tools, define the industry of Tarazona III, one of the most representative archaeological sites from the Ancient Middle Palaeolithic (AMP) in the Guadalquivir valley.
- Published
- 2021
7. Cadena operatoria de la producción cerámica Xajay: análisis estadístico de evidencias petrográficas
- Author
-
Sergey Sedov, Fernando López Aguilar, Serafín Sánchez Pérez, Alejandra Castañeda Gómez del Campo, Rubén Eduardo López Mendiola, Archéologie des Amériques (ArchAm), Université Paris 1 Panthéon-Sorbonne (UP1)-Centre National de la Recherche Scientifique (CNRS), Instituto de Geologia, Universidad Nacional Autónoma de México (UNAM), and Escuela Nacional de Antropologia y Historia
- Subjects
análisis petrográfico ,[SHS.ARCHEO]Humanities and Social Sciences/Archaeology and Prehistory ,pottery ,Xajay culture ,15. Life on land ,cerámica ,Operational chains ,provenance analysis ,Cadenas operatorias ,General Earth and Planetary Sciences ,Ciencias de la Tierra ,análisis de procedencia ,petrographic analysis ,cultura Xajay - Abstract
International audience; The purpose of this article is to explore the operational chain involved in Xajay's ceramic production through a petrographic and statistical analysis, in order to differentiate the ceramic produced locally from the one that was manufactured in other regions. The collection analyzed for this study comes from the excavations conducted in the main ceremonial center of Xajay culture, known as Pahñu, which was occupied between 300 and 950 AD, and located in the municipality of Tecozautla, Hidalgo, Mexico. The study was based in the petrographic analysis of 21 ceramic samples, and the micromorphologic analysis of 6 soil samples. In order to review the different methods of clay preparation, the samples were first grouped by mineralogical composition to be able to infer their origin related to a same source area. In a second moment, groups were defined in subgroups, taking into consideration proportions, morphology, and size of antiplastic particles. Likewise, the purpose of the micro-morphological analysis was the identification and characterization of soils, in order to correlate soils with corresponding ceramic samples. The analysis allows for an understanding of the dynamics involved in raw material exploitation and clay preparation for the elaboration of ceramic objects used at Pahñu. With regards to the different types of soil used in ceramic production-Vertisol, Luvisol and Feozem-the inhabitants of Pahñu opted for the latter two. The information obtained in this study leads to the conclusion that the Xajay culture produced most of their ceramic assemblage locally and acquired, to a lesser degree, ceramic produced in other regions.; El presente artículo tiene por objetivo evidenciar los elementos constitutivos de las primeras dos etapas de producción en la cadena operatoria de la cerámica de la cultura Xajay, es decir, la etapa de obtención de materias primas a partir de la identificación de los yacimientos de barro y, en segundo lugar, la etapa de preparación de las materias primas para inferir las distintas “recetas” de barro utilizadas para la elaboración de las vasijas. Asimismo, diferenciar entre la cerámica producida localmente y aquella procedente de otras regiones. La colección analizada proviene de las excavaciones realizadas en el principal centro ceremonial Xajay conocido como Pahñu, ocupado entre el 300 d. C. y el 950 d. C, localizado en municipio de Tecozautla, Hidalgo. El estudio fue realizado a partir de un análisis petrográfico (21 muestras cerámicas) y micromorfológico (6 muestras de suelo). El primero consistió en agrupar las muestras que compartieran una composición mineralógica para inferir una misma procedencia o yacimiento de materias primas, posteriormente se generaron subgrupos tomando en cuenta proporciones, morfología y tamaño de partículas para estudiar las distintas formas de preparación del barro. El análisis micromorfológico tuvo por objetivo la identificación y caracterización de los suelos para su posterior correlación con las muestras cerámicas. El análisis petrográfico evidenció la existencia de 4 grupos (2 locales y 2 foráneos), y 12 subgrupos de pastas (10 locales y 2 foráneos) correspondientes a distintas recetas de elaboración de barro. El análisis micromorfológico permitió definir tres tipos de suelos: feozem, luvisol y vertisol. A partir de los resultados obtenidos se lograron comprender las dinámicas de explotación y preparación del barro para la elaboración de los objetos cerámicos consumidos en Pahñu. Se propone entonces que el grupo Xajay producía la mayoría de la parafernalia cerámica localizada en sus sitios, y en menor proporción obtenían cerámica producida en otras regiones (al menos dos, no determinadas en esta investigación). Dentro de los distintos tipos de suelos —vertisol, luvisol y feozem—ellos optaron por la utilización de los últimos dos.
- Published
- 2019
8. Network Analysis and Entanglement
- Author
-
I. Hodder, A. Mol, I. Hodder, and A. Mol
- Abstract
This article explores the extent to which formal network analysis can be used to study aspects of entanglement, the latter referring to the collective sets of dependencies between humans and things. The data used were derived from the Neolithic sites of Boncuklu and Çatalhöyük in central Turkey. The first part of the analysis involves using formal network methods to chart the changing interactions between humans and things at these sites through time. The values of betweenness and centrality vary through time in ways that illuminate the known transformations at the site as, for example, domestic cattle are introduced. The ego networks for houses across four time periods at the two sites are also patterned in ways that contribute to an understanding of social and economic trends. In a second set of analyses, formal network methods are applied to intersecting operational chains, or chainworks. Finally, the dependencies between humans and things are evaluated by exploring the costs and benefits of particular material choices relative to larger entanglements. In conclusion, it is argued that three types of entanglement can be represented and explored using methods taken from the network sciences. The first type concerns the large number of relations that surround any particular human or thing. The second concerns the ways in which entanglements are organized. The third type of entanglement concerns the dialectic between dependence (potential through reliance) and dependency (constraint through reliance).
- Published
- 2016
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