Matching Items (403)
ContributorsWard, Geoffrey Harris (Performer) / ASU Library. Music Library (Publisher)
Created2018-03-18
Description
The subject of bilingual language use in the southwestern United States has been widely researched. However research pertaining to the Phoenix Metropolitan area is lacking. Studies have shown that language choice is governed by linguistic as well as social constraints (Gumperz, 1977; Poplack 1980; 1981). This study examined and compared the code-switching behaviors of two communities in the southwestern United States: Antonito, Colorado and the Phoenix Metropolitan area in Arizona. The study explored the social and linguistic factors that are said to govern code-switching behaviors such as the type of switches made (intra-sentential or single lexical switches), the position in the utterance where the switch occurs (final or other), the direction of the switch (an utterance beginning in English and ending in Spanish, or beginning in Spanish and ending in English), the gender and level of education of the participants (college or above; high school or below), the ethnicity of the interviewer (Anglo or Hispanic), as well as which of the aforementioned social and linguistic factors most favored intra-sentential switches. The study used corpus data, with four participants from each community for a total of eight interviews. Participants from each corpus were selected to control for gender, the highest level of education achieved and the ethnicity of the interviewer. The study found that in the corpora looked at, linguistic factors such as position of the switch and direction of the switch affected intra-sentential switches more than social factors, although in terms of frequencies within individual factor groups, social factors such as the ethnicity of the interviewer, and the participant's level of education were found to be significant in affecting code-switching behavior.
ContributorsCésar, Mariana (Author) / Cerron-Palomino, Alvaro (Thesis advisor) / Lafford, Barbara (Committee member) / García, Carmen (Committee member) / Arizona State University (Publisher)
Created2013
Description
The characteristics of the wintertime 500hPa height surface, the level of non-divergence and used for identifying/observing synoptic-scale features (ridges and troughs), and their impact on precipitation are of significance to forecasters, natural resource managers and planners across the southwestern United States. For this study, I evaluated the location of the 500hPa mean Pacific ridge axis over the winter for the period of 1948/49 to 2011/12 and derived the mean ridge axis in terms of location (longitude) and intensity (geopotential meters) from the NCEP/NCAR Reanalysis dataset. After deriving a mean ridge axis climatology and analyzing its behavior over time, I correlated mean location and intensity values to observed wintertime precipitation in select U.S. Climate Divisions in Arizona, Colorado, Nevada, Utah and New Mexico. This resulted in two findings. First specific to the 500hPa ridge behavior, the ridge has been moving eastward and also has been intensifying through time. Second, results involving correlation tests between mean ridge location and intensity indicate precipitation across the selected Southwest Climate Divisions are strongly related to mean ridge intensity slightly more than ridge location. The relationships between mean ridge axis and observed precipitation also are negative, indicating an increase of one of the ridge parameters (i.e. continued eastward movement or intensification) lead to drier winter seasons across the Southwest. Increased understanding of relationships between upper-level ridging and observed wintertime precipitation aids in natural resource planning for an already arid region that relies heavily on winter precipitation.
ContributorsNolte, Jessica Marie (Author) / Cerveny, Randall S. (Thesis advisor) / Selover, Nancy J. (Committee member) / Brazel, Anthony J. (Committee member) / Arizona State University (Publisher)
Created2013
Description
This dissertation explores how the written word and natural and cultural landscapes entwine to create a place, the process by which Arizona's landscapes affected narratives written about the place and how those narratives created representations of Arizona over time. From before Arizona became a state in 1912 to the day its citizens celebrated one hundred years as a state in 2012, words have played a role in making it the place it is. The literature about Arizona and narratives drawn from its landscapes reveal writers' perceptions, what they believe is important and useful, what motivates or attracts them to the place. Those perceptions translated into words organized in various ways create an image of Arizona for readers. I explore written works taken at twenty-five year intervals--1912 and subsequent twenty-five year anniversaries--synthesizing narratives about Arizona and examining how those representations of the place changed (or did not change). To capture one hundred years of published material, I chose sources from several genres including official state publications, newspapers, novels, poetry, autobiography, journals, federal publications, and the Arizona Highways magazine. I chose sources that would have been available to the reading public, publications that demonstrated a wide readership. In examining the words about Arizona that have been readily available to the English-reading public, the importance of the power of the printed word becomes clear. Arizona became the place it is in the twenty-first century, in part, because people with power--in the federal and state governments, boosters, and business leaders--wrote about it in such a way as to influence growth and tourism sometimes at the expense of minority groups and the environment. Minority groups' narratives in their own words were absent from Arizona's written narrative landscape until the second half of the twentieth century when they began publishing their own stories. The narratives about Arizona changed over time, from literature dominated by boosting and promotion to a body of literature with many layers, many voices. Women, Native American, and Hispanic narratives, and environmentalists' and boosters' words created a more complex representation of Arizona in the twenty-first century, and more accurately reflected its cultural landscape, than the Arizona represented in earlier narratives.
ContributorsEngel-Pearson, Kimberli (Author) / Pyne, Stephen (Thesis advisor) / Hirt, Paul (Thesis advisor) / Adamson, Joni (Committee member) / Arizona State University (Publisher)
Created2014
Description
ABSTRACT Following the tragic events of 9-11, top Federal policy makers moved to establish the Department of Homeland Security (DHS). This massive realignment of federal public safety agencies also loosely centralized all U.S. civilian security organizations under a single umbrella. Designed to respond rapidly to critical security threats, the DHS was vested with superseding authority and broad powers of enforcement. Serving as a cabinet member, the new agency was administered by a secretary who answered directly to the President of the United States or the national chief executive. At its creation, many touted this agency as a new security structure. This thesis argues that the formation of DHS was not innovative in nature. Rather, its formation was simply the next logical step in the tiered development of an increasingly centralized approach to policing in the United States. This development took place during the early settlement period of Texas and began with the formation of the Texas Rangers. As the nation's first border patrol, this organization greatly influenced the development of centralized policing and law enforcement culture in the United States. As such, subsequent agencies following this model frequently shared a startling number of parallel developments and experienced many of the same successes and failures. The history of this development is a contested narrative, one that connects directly to a number of current, critical social issues regarding race and police accountability. This thesis raises questions regarding the American homeland. Whose homeland was truly being protected? It also traces the origins of the power to justify the use of gratuitous violence and the casting of particular members of society as the symbolic enemy or outsiders. Lastly, this exploration hopes to bring about a better understanding of the traditional directionality of the use of coercive force towards particular members of society, while at the same time, justifying this use for the protection of the rights and safety of others. It is hoped that the culmination of this work will assist American society in learning to address the task of redressing past wrongs while building more effective and democratic public security structures. This is of the utmost importance as the United States continues to weigh the benefits of centralized security mechanisms and expanding police authority against the erosion of the tradition of states' rights and the personal civil liberties of its citizens. Because police power must continually be monitored and held in check, concerns regarding the increasing militarization of civilian policing may benefit from an objective evaluation of the rise of centralized policing as experienced through the development of the Texas Rangers and rural range policing.
ContributorsTurner, D. L., 1957- (Author) / Simpson, Brooks D. (Thesis advisor) / Decker, Scott H. (Committee member) / Gomez, Alan E. (Committee member) / Arizona State University (Publisher)
Created2012
Description
The Upper Verde River of central Arizona flows through a landscape of complex geology at the meeting of seven biotic communities and three physiographic provinces. This has resulted in notably diverse flora and fauna and a hub of rare and endemic plant species. The river has sustained cultures since pre-history, however current regional water use is predicted to diminish streamflow over the next century. Prior to this project, no floristic inventory had been conducted along any section of the Verde. The purpose of this study was to develop a Flora of the Upper Verde River, with the goals of documenting rare and endemic species, the composition and abundance of wetland plants, and the factors shaping plant diversity in the region.
I made a total of 1856 collections and reviewed past collections to produce a checklist of 729 vascular plant taxa in 403 genera and 98 families. The most species-rich family is the Poaceae, followed by Asteraceae and Fabaceae. The flora includes 159 wetland taxa, 47 endemics, and 26 taxa of conservation concern, eight of which are Federally listed. Several new populations were found in these categories and of rarely-collected taxa including one state record, three county records and several range extensions. I report on the local status of several endemics, wetland taxa with limited distributions, and relict populations of a tepary bean (Phaseolus acutifolius) that were likely transported to the region and cultivated by pre-Columbian cultures. I categorize thirteen distinct plant communities, the most abundant being Pinyon/Juniper Woodland, Chihuahuan/Apacherian Scrub, and Riparian Deciduous Forest.
Four primary factors influence floristic diversity of the Upper Verde region: 1) a location at the junction of three physiographic and floristic provinces—represented by co-occurrence of species with affinities to the Sonoran, Intermountain and Madrean regions, 2) geologic diversity—as distinct groups of species are associated with particular geologic types, 3) topographic and habitat complexity—allowing species adapted to disparate environments to co-occur, and 4) human introductions—since over 15% of the flora is composed of introduced species from Eurasia and several taxa were introduced to the region and cultivated by pre-Columbian cultures.
I made a total of 1856 collections and reviewed past collections to produce a checklist of 729 vascular plant taxa in 403 genera and 98 families. The most species-rich family is the Poaceae, followed by Asteraceae and Fabaceae. The flora includes 159 wetland taxa, 47 endemics, and 26 taxa of conservation concern, eight of which are Federally listed. Several new populations were found in these categories and of rarely-collected taxa including one state record, three county records and several range extensions. I report on the local status of several endemics, wetland taxa with limited distributions, and relict populations of a tepary bean (Phaseolus acutifolius) that were likely transported to the region and cultivated by pre-Columbian cultures. I categorize thirteen distinct plant communities, the most abundant being Pinyon/Juniper Woodland, Chihuahuan/Apacherian Scrub, and Riparian Deciduous Forest.
Four primary factors influence floristic diversity of the Upper Verde region: 1) a location at the junction of three physiographic and floristic provinces—represented by co-occurrence of species with affinities to the Sonoran, Intermountain and Madrean regions, 2) geologic diversity—as distinct groups of species are associated with particular geologic types, 3) topographic and habitat complexity—allowing species adapted to disparate environments to co-occur, and 4) human introductions—since over 15% of the flora is composed of introduced species from Eurasia and several taxa were introduced to the region and cultivated by pre-Columbian cultures.
ContributorsCoburn, Francis S (Author) / Stromberg, Juliet C. (Thesis advisor) / Landrum, Leslie R (Thesis advisor) / Makings, Elizabeth (Committee member) / Fertig, Walter F (Committee member) / Arizona State University (Publisher)
Created2015
ContributorsBolari, John (Performer) / ASU Library. Music Library (Publisher)
Created2018-10-04
Description
The Mimbres tradition of southwestern New Mexico, underwent what can be characterized as continuity with change, a form of non-collapse transformation, from the Late Pithouse (ca. 550-1000 CE) to Classic (ca. 1000-1130 CE) period. Both transitions are characterized by large-scale shifts in housing, settlement patterns, pottery, and mortuary customs.The goal of this thesis is to evaluate changes in the intrasite and inter-site frequencies of selected nonlocal items in Mimbres burial contexts dating to the Late Pithouse and Classic periods. Because those living in the Mimbres region seem to have dramatically changed the ways in which they lived and expressed their social identities it is reasonable to assume that their mortuary use of these high-value objects might have also transformed.
ContributorsOwen, Paige Elizabeth (Author) / Nelson, Ben (Thesis director) / Nelson, Margaret (Committee member) / Russell, Will (Committee member) / Barrett, The Honors College (Contributor) / Walter Cronkite School of Journalism and Mass Communication (Contributor) / School of Human Evolution and Social Change (Contributor)
Created2013-12
ContributorsOftedahl, Paul (Performer) / ASU Library. Music Library (Publisher)
Created2018-09-29
ContributorsMarshall, Kimberly (Performer) / Meszler, Alexander (Performer) / Yatso, Toby (Narrator) / ASU Library. Music Library (Publisher)
Created2018-09-16