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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

The abrasive wear of agricultural ground tools /

Lundy, John Stephen January 1998 (has links)
Thesis (MEng) -- University of South Australia, 1998
2

The development of a procedure to evaluate the wear rate of soil engaging equipment

Haresign, Stephen January 2002 (has links)
No description available.
3

The prehistoric exploitation of flint at Beer Head

Tingle, Martin January 1996 (has links)
No description available.
4

A preliminary typology of Aztec formal chipped stone tools

Unknown Date (has links)
This preliminary typology of Aztec formal chipped stone tools was created taking into account the context in which the lithics were recovered, their morphology, and manufacturing processes. The typology defines six categories of stone tools: ornately decorated bifaces (this includes ceremonial lithic artifacts), projectile points, scrapers, perforators, denticulates, and other. The thesis also includes an analysis of 10 previously unanalyzed Aztec lithic assemblages. When taken together the typology and lithic analysis provide a summary description of the Aztec lithic industry. / by Timothy J. Guyah. / Thesis (M.A.)--Florida Atlantic University, 2012. / Includes bibliography. / Electronic reproduction. Boca Raton, Fla., 2012. Mode of access: World Wide Web.
5

The concept of similarity in prehistoric studies : a test case using New Zealand stone flake assemblages.

Leach, B.F. (Foss), n/a January 1969 (has links)
The concept of similarity has occupied a key position in the interpretation of archaeological evidence since Thomson�s Three Age System was formulated (Thomsen, 1836). Indeed, the writing of prehistory demands the use of this concept in relating evidence from stratigraphically distant horizons. Taylor, however, not only argued that too much emphasis could be placed on this comparative approach, but also claimed that it could be detrimental to the full recovery of archaeological information (W.W. Taylor, 1948). A similar dissatisfaction in Britain prompted Clark (1964, 1966, 1967) to adopt a �conjunctive approach� (W.W. Taylor, 1948:7) exemplified in their work as economic prehistorians. This reappraisal however, has increased rather than diminished the need for procedured designed to relate assemblages in cultural terms. While the development of methods of analysis which assess the similarity between comparable items of different assemblages proceeds, it is stressed that sound theoretical principles, whereby the results of such analyses may be interpreted in the most plausible manner, must be adopted. Indeed it is urged that the common assumption that the degree of cultural similarity is directly proportional to the formal similarity, is by no means universally valid. Considerable advances have recently been made in developing techniques to identify formal relationships by establishing the degree of �proximity� between different assemblages of information. The ancillary problem of interpreting results in cultural terms has received relatively less attention. This dissertation considers the application of methods of �proximity� analysis to specific New Zealand assemblages, together with a discussion of the problems encountered in interpretation. The general implications of this research for prehistoric studies will also be considered--Introduction.
6

Crafting K'awil a comparative analysis of Maya symbolic flaked stone assemblages from three sites in northern Belize /

Meadows, Richard Keith, January 2001 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2001. / Vita. Includes bibliographical references. Available also from UMI/Dissertation Abstracts International.
7

Egyptian stone vessels predynastic period to dynasty III [three] typology and analysis /

Khouli, Ali. January 1978 (has links)
Thesis--University College, London. / At head of title: Deutsches Archäologisches Institut, Abteilung Kairo. Includes bibliographical references (v. 2, p. 858-862).
8

Crafting K'awil : a comparative analysis of Maya symbolic flaked stone assemblages from three sites in northern Belize /

Meadows, Richard Keith, January 2001 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2001. / Vita. Includes bibliographical references (leaves 638-672). Available also in a digital version from Dissertation Abstracts.
9

The concept of similarity in prehistoric studies : a test case using New Zealand stone flake assemblages.

Leach, B.F. (Foss), n/a January 1969 (has links)
The concept of similarity has occupied a key position in the interpretation of archaeological evidence since Thomson�s Three Age System was formulated (Thomsen, 1836). Indeed, the writing of prehistory demands the use of this concept in relating evidence from stratigraphically distant horizons. Taylor, however, not only argued that too much emphasis could be placed on this comparative approach, but also claimed that it could be detrimental to the full recovery of archaeological information (W.W. Taylor, 1948). A similar dissatisfaction in Britain prompted Clark (1964, 1966, 1967) to adopt a �conjunctive approach� (W.W. Taylor, 1948:7) exemplified in their work as economic prehistorians. This reappraisal however, has increased rather than diminished the need for procedured designed to relate assemblages in cultural terms. While the development of methods of analysis which assess the similarity between comparable items of different assemblages proceeds, it is stressed that sound theoretical principles, whereby the results of such analyses may be interpreted in the most plausible manner, must be adopted. Indeed it is urged that the common assumption that the degree of cultural similarity is directly proportional to the formal similarity, is by no means universally valid. Considerable advances have recently been made in developing techniques to identify formal relationships by establishing the degree of �proximity� between different assemblages of information. The ancillary problem of interpreting results in cultural terms has received relatively less attention. This dissertation considers the application of methods of �proximity� analysis to specific New Zealand assemblages, together with a discussion of the problems encountered in interpretation. The general implications of this research for prehistoric studies will also be considered--Introduction.
10

Late Classic and Epiclassic obsidian procurement and consumption in the southeastern Toluca Valley, Central Highland Mexico

Benitez, Alexander Villa, January 1900 (has links) (PDF)
Thesis (Ph. D.)--University of Texas at Austin, 2006. / Vita. Includes bibliographical references.

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