Two deeply buried, well-stratified, and well-dated components dating to the Early Holocene period were excavated at the Richard Beene site (41BX831) in Bexar County, Texas. This thesis utilizes both qualitative (interpretation of maps) and quantitative (unconstrained clustering) spatial analysis techniques to identify site structure and assess post-depositional disturbance by analyzing patterns among artifact categories, selected artifacts, and features from these components. Results of spatial analysis are compared to expectations of the archaeological record based on previous research. Each component revealed a distinct pattern. The Lower Medina component (ca. 6900 B.P.) is well preserved and spatial analysis showed clear distinctions between domestic and peripheral zones. The Upper Perez component (8800 B.P.) is a fluvial lag deposit of displaced artifacts and fire-cracked rock features. Results of spatial analysis confirmed that most, if not all, of this component is disturbed, revealing no site structure.

Two deeply buried, well-stratified, and well-dated components dating to the Early Holocene period were excavated at the Richard Beene site (41BX831) in Bexar County, Texas. This thesis utilizes both qualitative (interpretation of maps) and quantitative (unconstrained clustering) spatial analysis techniques to identify site structure and assess post-depositional disturbance by analyzing patterns among artifact categories, selected artifacts, and features from these components. Results of spatial analysis are compared to expectations of the archaeological record based on previous research. Each component revealed a distinct pattern. The Lower Medina component (ca. 6900 B.P.) is well preserved and spatial analysis showed clear distinctions between domestic and peripheral zones. The Upper Perez component (8800 B.P.) is a fluvial lag deposit of displaced artifacts and fire-cracked rock features. Results of spatial analysis confirmed that most, if not all, of this component is disturbed, revealing no site structure.

Over the past five decades, archaeologists have proposed a wide range of methods for the study of spatial organization within hunter-gatherer sites. Many of these methods sought to identify the spatial location of activities based on patterns of behavior observed in ethnographic contexts. While this resulted in productive observations at certain sites, many of these methods were tailored to specific situations and thus could not be applied to a wide range of sites. For example, open-air sites rarely contain preserved bone or features, such as hearths, which were central components to identifying characteristics of site structure. In addition, many of these methods often did not take into consideration the temporal dynamics of the occupation, i.e., that many sites were formed through subsequent occupations of differing duration. This paper proposes the use of two related methods that assume many assemblages are the result of more than one occupation. The methods target the distribution of lithic artifacts, the most ubiquitously preserved of archaeological materials, and accounts for the potential that the final resting place of artifacts was the result of both intentional and unintentional movement by humans and a host of biological and geological processes. The main goal of this paper is to use an understanding of how these processes influenced the formation of site structure to estimate the relative number and duration of occupations for each site in the sample. These new methods will be presented and explained through the study of seven open-air Middle Paleolithic sites in France but are applicable to a wide range of hunter-gatherer sites.

The size of archaeological data collection units and provenience controls affect data resolution, types of analyses, and the interpretations that archaeologists draw from the spatial patterning of material evidence. This research examines the use of fine-grained data collection units and the analyses that they support in the study of two Pennsylvania rockshelters to: 1) provide a better understanding of rockshelter use and the importance of rockshelters in Pennsylvania and Middle Atlantic region prehistory and, 2) reveal the impact that archaeological units can have on the reconstruction and interpretation of human behaviors in general. Insights from behavioral theory, ethnoarchaeology and previous archaeological research influenced the units and methods employed in the excavation of the Mykut and Camelback rockshelters. This analysis reveals the range of behaviors that can be reconstructed from these data, which can then be compared and contrasted with interpretations of other rockshelters and site contexts in the region. / Anthropology

Assignment (MPhil (Afrikaans and Dutch))--University of Stellenbosch, 2006. / ENGLISH ABSTRACT: In this study, the mental models of the target audience of the FACT web site (official Stellenbosch University HIV/Aids web site) were investigated and compared with the structure of the web site (representing the mental model of the expert). The target audience were divided into six groups representing three different race groups (white, coloured and black) and the two sexes (male and female).

Vårt arbete har gått ut på att skapa två separata webbplatser. Vi har varit delaktiga i hela processerna från idéstadie till färdiga produkter. Webbplatserna vi tagit fram är Jag är fri - en kampanjhemsida åt RFSL, samt Laszlo & Tear - en presentationshemsida åt en musikduo. De två webbplatserna skiljer sig åt då vi klassar Jag är fri som samhällsnytta medan vi klassar Laszlo & Tear som underhållning. Vi såg dock en gemensam nämnare - att de skulle verka marknadsförande och att webbplatsbesökaren enkelt och tydligt skulle uppfatta syftet. Vi ville därför med vår studie undersöka hur man genom informationsarkitektur och grafisk form på ett tydligt och enkelt sätt når ut med rätt budskap och känsla. Studien resulterade i en guide som bidrar med kunskap för att utveckla enklare och mer användarvänliga webbplatser. / Our mission was to create two different web sites. We have been involved in the entire process from idéa to finished product. We have developed web sites for RFSL’s campaign called Jag är fri (eng. I am free) and the music duo Laszlo & Tear. The web sites differ from each other – Jag är fri has a social benefit and Laszlo & Tear is classified as entertainment. We saw, however, a common denominator – both sites should operate in promotional porposes and the recipient should clearly understand the purpose. We wanted to examine the best way to reach out with the right message through information architecture and graphical interface. This paper resulted in a guide that contributes knowledge of how to develop simpler more user friendly web sites.