Thesis (M.A.)--University of California, San Diego, 2009. / Title from first page of PDF file (viewed July 2, 2009). Available via ProQuest Digital Dissertations. Includes bibliographical references (p. 92-96).

Outdoor recreation on national forests near large urban centers is changing and diversifying as users of many ethnic and racial backgrounds increasingly choose urban-proximate forests as recreation sites. These changes are particularly evident on the national forests of Southern California where large numbers of individuals of Hispanic origins are utilizing dispersed, relatively undeveloped sites for day-use recreation activities including picnicking, barbecuing, and swimming. This usage is the focus of the study. Previous studies of outdoor recreation participation have treated ethnic group membership as a unidimensional, categorical variable. Using a social structural model, this study more fully explores inter- and intra-ethnic differences by examining the role of ancestry, generational status, and acculturation in influencing recreation experiences. Additionally, the study attempts a more holistic exploration of recreation experiences, including their meaning and significance as a way of more fully understanding the experience from the visitor's point of view. The study uses a combination of quantitative (on-site, self-administered surveys) and qualitative (semi-structured interviews and observations) methods to accomplish these objectives. From the results of the study it appears that Hispanic visitors to the study sites vary in terms of their structural characteristics. Certain forest sites are visited primarily by relatively unacculturated immigrants to the United States, with few Anglos or more acculturated Hispanic present. Other areas are composed of more acculturated individuals of longer generational tenure. In addition to structural variation in the study site's Hispanic visitors, there is also variation in meanings and preferences related to the recreation experience. Among the variables examined were past use history, social group composition, primary reason for the visit, what respecting the forest means, and place attachment. The largest differences among the study's respondents in the above questions were found between those of Anglo and Central American descent. Among the study's findings are that those of Anglo descent come to the sites more frequently and had been doing so for a longer time, are in smaller groups, and are less attached to the sites than those of Hispanic descent. Considerable structural differences between the two primarily Hispanic ancestral groups were revealed. The Central American response group contained more individuals born outside the United States and of lower acculturation levels. Hispanic participants born outside the United States were more dissimilar to Anglos in their responses to the questions related to recreation experiences than those born in the United States. / M.S.

This thesis describes a pilot study for a new cultural anthropology initiative at Team One, a US-based premium and luxury brand advertising agency. In this study, I explore the role and meaning of technology among a population of affluent individuals in Southern California through diaries and ethnographic interviews conducted in their homes. Using schema theory and design anthropology to inform my theoretical approach, I discuss socioeconomic and cultural factors that shape these participants' notions of affluence and influence their presentation of self through an examination of their technology and proudest possessions. I put forward a theory of conspicuous achievement as a way to describe how the affluent use technology to espouse a merit-based model of affluence. Through this model of affluence, participants strive to align themselves to the virtuous middle-class while ascribing moral value to their consumption practices. Lastly, I provide a typology of meaningful technology artifacts in the affluent home that describes the roles of their most used tech devices and how each type supports conspicuous achievement.

Indiana University-Purdue University Indianapolis (IUPUI) / The objectives of this study are, generally, to analyze and understand internal processes that produce melts in an oceanic-continental subduction setting; and, specifically, to understand the assembly of a Cretaceous magmatic arc pluton (Palms pluton), including the timing of melt emplacement(s) and melt evolution from the source. SiO2 concentrations vary from ~ 69-76 % by weight. Whole rock trace element concentrations vary up to 7 times. Zircon analysis shows a minimum age difference in the pluton of 3 my, if considering the uncertainties of the oldest and youngest samples. According to the model made from the HEAT program, this is approximately six times longer than the estimated crystallization time of one batch of melt with the same physical properties as the Palms pluton. Two distinct sources, perceived from chemical analysis of premagmatic zircons, are found throughout the pluton. REE compositional patterns show a hybridization of Proterozoic and Mesozoic sources in some, but not all, Palms pluton granites. This data suggests that the pluton formed from multiple intrusions and the Proterozoic source remained relatively consistent throughout the pluton’s assembly with few additions of younger Mesozoic source material.

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Thesis (M.S.)--Indiana University, 2008. / Department of Earh Sciences, Indiana University-Purdue University Indianapolis (IUPUI). Advisor(s): Kathy J. Licht. Includes vita. Includes bibliographical references (leaves 149-154).

Yang Ping. / Thesis (Ph.D.)--Chinese University of Hong Kong, 2009. / Includes bibliographical references (leaves 126-145). / Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Abstract also in Chinese.

Thesis (M.S.)--Indiana University, 2009. / Title from screen (viewed on February 2, 2010). Department of Earth Sciences, Indiana University-Purdue University Indianapolis (IUPUI). Advisor(s): Andrew P. Barth, Gabriel M. Filippelli, Kathy Licht. Includes vitae. Includes bibliographical references (leaves 102-110).