Anasazi Fibrous Sandal Terminology

Deegan, Ann Cordy

doi:10.1080/00231940.1993.11758231

Cited by 9 publications

(1 citation statement)

References 4 publications

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“…58-59). Thus far, studies of sandals and baskets from Anasazi rockshelters on the Colorado Plateau (e.g., Christenson, 1993;Deegan, 1992Deegan, , 1993Deegan, , 1995Deegan, , 1996Hays-Gilpin et al, 1998;Kankainen, 1995;Morris, 1995;Webster and Hays-Gilpin, 1994) are oriented more toward the technology of their manufacture than the organization of their production. Technological studies of sandals and baskets offer Southwestern archaeologists the opportunity to interpret social boundaries, if not ethnicity (Stark, 1998); such analyses should be a priority of future work on these materials.…”

Section: Baymanmentioning

confidence: 99%

Craft economies in the north American Southwest

Bayman

1999

J Archaeol Res

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Debates concerning sociopolitical organization in the North American Southwest are clarified and confounded by the conclusion that craft specialization was not always a sufficient condition of complexity in the region. Understanding the relationship between varying dimensions of craft specialization (e.g., context, scale, and intensity) and sociopolitical organization in the region requires us to examine a variety of social institutions (e.g., leadership, gender, and ethnicity) that potentially generated differentiated economies. New research on middle-range societies in the North American Southwest and elsewhere in the world should focus on identifying and interpreting the archaeological signatures of specific social institutions and their linkages to craft economies.

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Section: Baymanmentioning

confidence: 99%

Craft economies in the north American Southwest

Bayman

1999

J Archaeol Res

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Modelling of heat transfer in hot strip mill runout table cooling

et al. 2002

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The need for accurate prediction and control of cooling profiles of steel strips on runout tables has led to the development of a mathematical model that is able to predict coiler temperatures under any given condition with an accuracy of ± 14°C as well as calculating the entire temperature profile of a steel strip with sufficient accuracy. Comparisons with online strip temperature data at various locations of the runout table, which were obtained by a new experimental procedure, show that the effect of single cooling headers on the thermal response of a steel strip can be predicted. The model takes into account all relevant thermodynamic effects by means of a statistical approach. Heat transfer to the environment, steel thermophysical properties and phase transformation are modelled using B-splines. Model adaptation is realised by fitting calculated and measured coiler temperatures of approximately 40000 strips with a least square method in order to gain optimal base values for the B-spline functions. During model development special attention was paid to the model's capability of being re-adjustable to a large variety of conditions as well as its local behaviour. Therefore, concepts like temperature-dependent heat transfer coefficients, which are applicable only to one specific plant, have been avoided in favour of a more generalised formulation of the model that helps to gain insight into the physics of the processes involved, i.e. heat transfer of subcooled jet impingement boiling and film boiling. It was found that both cooling water and steel surface temperature have a large influence on heat transfer whereas the influence of strip speed can be neglected. Modellierung des Warmeiiberganges auf der Kiihlstrecke von WarmwalzstraBen. Zur Vorausberechnung und Regelung des AbkOhlverlaufes von warm gewalzten Stahlbandern wurde ein mathematisches Modell erstellt, das in der Lage ist, sowohl Haspeltemperaturen mit einer Genauigkeit von ± 14°C vorherzusagen, als auch das Temperaturprofil eines kompletten Stahlbandes zu berechnen. Vergleiche mit MeBwerten der Bandtemperatur an beliebigen Stellen der KOhlstrecke, die durch ein neues MeBverfahren erhalten wurden, belegen, daB der Effekt von einzelnen Wasserstrahlen auf die Bandtemperatur vom Modell korrekt abgebildet werden kann. Aile physikalisch relevanten Effekte werden durch einen statistischen Ansatz berOcksichtigl. Dabei werden sowohl der WarmeObergang an die Umgebung als auch die Stoffeigenschaften des Stahls durch B-Splines beschrieben. Die Anpassung des Modells an die realen Verhaltnisse erfolgte durch eine datengestOtzte Optimierung, bei der durch die Minimierung des aus berechneter und gemessener Haspeltemperatur gebildeten quadratischen Fehlers von ca. 40000 Bandern optimale StOtzwerte fur die B-Splinefunktionen generiert wurden. Besonderer Wert wird dabei auf die Generalisierbarkeit und das lokale Modellverhalten gelegl. Konzepte wie globale WarmeObergangskoeffizienten werden vermieden, um anlagenunabhangige Aussagen Ober die am WarmeObergang beteiligten Me...

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The use of “soft” X-ray radiography in determining hidden construction characteristics in fiber sandals

Yoder

2008

Journal of Archaeological Science

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Anasazi Fibrous Sandal Terminology

Cited by 9 publications

References 4 publications

Craft economies in the north American Southwest

Craft economies in the north American Southwest

Modelling of heat transfer in hot strip mill runout table cooling

The use of “soft” X-ray radiography in determining hidden construction characteristics in fiber sandals

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