Digital Commons Network^™

Phylogeography Of A Vanishing North American Songbird: The Painted Bunting (Passerina Ciris), Connie Ann Herr

UNLV Theses, Dissertations, Professional Papers, and Capstones

Studies of genetic variation within and between species can provide insights into their evolutionary history as well as important information for conserving biodiversity. An understanding of population processes can assist in the conservation of biodiversity by contrasting current versus historical patterns, and the processes that have generated these patterns. Genetic differentiation often coincides with significant geological or climatic changes that have shaped the sizes and locations of the species geographic range and altered the connectivity between populations over time. Phylogenetic and population genetic analyses can also provide a statistical framework for the investigation of how human processes such as habitat …

Fall 2011, College Of The Pacific

History News

No abstract provided.

Preparing For Storms In Louisiana, Kim Mosby, Juli Van Brunt, Pamela Jenkins, Hazel Spaulding Parker, Petrice Sams-Abiodun, Rachel Nicolosi, Maggie Olivier, Jeff Rinehart-Graphic Design

CHART Publications

Louisiana is at risk from natural and man-made disasters. Flooding, tropical storms, and hurricanes happen. To stay safe, sometimes you and your family will need to leave home before a storm comes.

People in Louisiana need to be ready for emergencies. This guide will help you get prepared.

Book Reviews, Parameters Editors

The US Army War College Quarterly: Parameters

No abstract provided.

Mao’S War Of Resistance: Framework For China’S Grand Strategy, Tony K. Cho

The US Army War College Quarterly: Parameters

No abstract provided.

Cyberweapons: Leveling The International Playing Field, Ross M. Rustici

The US Army War College Quarterly: Parameters

No abstract provided.

August 2011 News Releases, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.

A Design Framework For Sustainable Infrastructure, Jacqualyn Blizzard

All Theses

Aristotle theorized, 'The whole is more than the sum of its parts.' Design engineers often overlook this simple philosophy. We employ a reductionist approach when designing the built environment: engineering solutions for the individual parts rather than the system as a whole, creating and exacerbating problems in the process. A whole system, interdisciplinary approach that considers the interrelatedness of global issues is increasingly recognized as essential to finding truly sustainable engineering solutions (NSB, 2007). However, both the precise nature of this whole systems approach, and the best ways to incorporate it in engineering education remain undefined. To address this gap …

A Rhetorical Approach To Cultural Literacies Across Media, Randy Nichols

All Dissertations

ABSTRACT
A Rhetorical Approach to Cultural Literacies Across Media finds exigency in the challenges presented to students and teachers by the growing emphasis on globalization, and by the increasing demands for literacy in new media. My research develops a theoretical model for a rhetorical reading of cultural ―texts‖ in the context of cross-cultural learning experiences. This model is built on the metaphor of ―stolons,‖ those botanical strands that serve to propagate plants across wide areas into a single woven organism, i.e., a lawn. Approaching ―culture‖ as a complex organic system of a multiplicity of sources, this model of literacies evaluates …

La Cultura De Comida – The Culture Of Food, Merida Elizondo

Understanding by Design: Complete Collection

This unit was designed for level 1 Spanish students using the text ¡Exprésate! and the book Hungry Planet: What the World Eats by Peter Menzel and Faith D’Aluisio as a guide. In this unit, students will investigate the relationship between food and culture, the effects of globalization on México and the United States relating to food, and how to give direction in an informal setting. This unit builds upon students’ knowledge of basic Spanish grammar and the geography of Spanish-speaking countries, specifically, México.

With the performance task, students will synthesize what they have learned throughout the unit by creating or …

Assessing The Effects Of Climate Change And Addressing Solutions At L. F. Wade International Airport, Bermuda, Sebastian Romeo Phillip Brisson

Doctoral Dissertations and Master's Theses

The purpose of this thesis was to find how past trends and future predictions of climate change and associated factors would affect airport operations at the L. F. Wade International Airport. The Government of Bermuda's plans to build a new terminal were also analyzed to determine potential impacts. Predicted future trends of sea level rise and hurricane activity were assessed by analyzing previous occurrences and studies and depicted using GIS mapping data. Risk of storm surge to the L. F. Wade International Airport has become apparent, especially after Hurricane Fabian of 2003. The results of this study suggest that the …

Recreation Patterns And Decision Drivers For Hispanics/Latinos In Cache Valley, Utah, Jodie J. Madsen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

As the Hispanic/Latino population grows in the United States, increased attention is being given to how and why Hispanic/Latino recreation differs from Anglo recreation. Concerns over equal access to natural resources and recreation have led researchers to question the causes for the differences in recreation choices. The discussion has largely focused on the restrictive effects of ethnicity and the marginal position of minorities in society creating recreation patterns in which minorities are practically nonexistent in wildland recreation areas. Stepping away from the negative valuation about dissimilarities in Hispanic/Latino versus Anglo recreation, this study of Hispanics/Latinos in Cache Valley, Utah focuses …

Burmese Muslim Refugee Women: Stories Of Civil War, Refugee Camps And New Americans, Karen Hunt Lambert

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This thesis includes the narratives of three Burmese Muslim refugee mothers who made their homes in Logan, Utah, within three years of locating in the United States. Each woman’s life is written about in a different style of writing – journalism, ethnography and creative nonfiction –and is then followed by analysis looking at each piece in terms of representation

Using Graphic Organizers With Scriptural Text: Ninth-Grade Latter-Day Saint (Lds) Students’ Comprehension Of Doctrinal Readings And Concepts, Mark D. Potter

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study investigated the effect of instruction that included graphic organizers on LDS seminary students’ ability to understand scriptural text and their ability to identify doctrines in scriptural text, utilizing a repeated measures, quasi-experimental design involving 209 ninth-grade student participants. The participants were randomly assigned by class to one of two treatment groups. Participants in the treatment group received instruction using graphic organizers with the standard curriculum and participants in the comparison group received instruction using only the standard curriculum. Three different measures were employed to measure the effectiveness of the graphic organizers intervention: (a) a multiple-choice test of LDS …

Natural Resource Curse In Nepal With Emphasis On Deforestation And Violence, Abhinav Pathak

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

For many decades, economists have discussed the role of agricultural productivity and natural resources in economic development. By the late 20th century, various studies showed the poor growth experience of resource-rich countries in the post- world war-II period. Doppellhofer (2000) concluded that none of the countries with extremely abundant natural resources in 1970 grew rapidly for the next 20 years, with the exception of Malaysia, Mauritius and Iceland. Other studies that yielded similar conclusions include Auty (1990), Gelb (1988), Sachs and Warner (1995, 1999), and Gylfason et al. (1999). This phenomenon of lower economic growth among resource abundant countries is …

Survival Analysis Of Commercial Stock Pinus Radiata (D.Don) Outplanted In A Pitch Canker Infected Stand, Nathan A. Smith

Master's Theses

Fusarium circinatum (Nirenberg & O'Donnell) or pitch canker, has the potential to have a tremendous impact on the economies which depend on the harvest and refined processing of Pinus radiata (D.Don) saw/”fiber” logs. This negative financial impact is compounded with environmental implications. These reasons are why Chile, New Zealand, and Australia, the principal producers of exotic Pinus radiata have entered into a coalition under ENSIS with the title of the IMPACT project (Balocchi et al., 1999). The field trial associated with the IMPACT project was located at Swanton Pacific Ranch; Cal Poly San Luis Obispo’s Ranch in Davenport, California. Soil …

Democratic Values And Teacher Self-Efficacy Perceptions: A Case Of Pre-Service English Language Teachers In Turkey, Ece Zehir Topkaya, Aysun Yavuz

Australian Journal of Teacher Education

This study investigated democratic values of pre-service English language teachers in relation to their teacher self-efficacy perceptions in a Turkish context. It also examined the possible relationships between gender, grade and democratic values and self-efficacy perceptions. A questionnaire survey was conducted with 294 pre-service teachers. Findings show that they had a high level of democratic values while senior students reported the highest rate of democratic values. Results did not show a significant difference between democratic values and gender. Participants also reported a moderately high level of self-efficacy. Lastly, correlation was found between their democratic values and self-efficacy perceptions.

Monumental-It: A 'Robotic-Wiki' Monument For Embodied Interaction In The Information World, Tarek Mokhtar

All Dissertations

ABSTRACT
Conventional monuments are concrete manifestations of memories without the capacity to reflect individual interpretations of history. In an increasingly digital society, however, there is a need for configurable monuments reflecting our contemporary, open and complex community. “Monumental-IT” reflects the dynamic and inclusive character of our time. Rather than static, Monumental-IT is a dynamic, robotic, intelligent environment reconfigured or “retuned” by citizens and by historical information accumulating on the World Wide Web. This information is periodically “coded,” altering the multi-sensorial physical-digital “Robotic-Wiki” components of Monumental-IT. Monumental-IT is designed to embody a new form of human-robotic interaction evolving from the monument …

Metaheuristics For Hub Location Models, Ornurai Sangsawang

All Dissertations

In this research, we propose metaheuristics for solving two p-hub median problems.. The first p-hub median problem, which is NP-hard, is the uncapacitated single p-hub median problem (USApHMP). In this problem, metaheuristics such as genetic algorithms, simulated annealing and tabu search, are applied in different types of representations. Caching is also
applied to speed up computational time of the algorithms. The results clearly demonstrate that tabu search with a permutation solution representation, augmented with caching is the highest performing method, both in terms of solution quality and computational time among these algorithms for the USApHMP. We also investigate the performance …

Exploring Elementary School Teachers' Perception Of Their Role In Teaching Content Literacy In The Elementary, Lisa Jones-Moore

All Dissertations

This mixed-methods study explored third, fourth, and fifth grade teachers' perceptions of their role in teaching content literacy in the elementary science and social studies classroom. The rationale for this study was the growing number of studies questioning the reliance on the inoculation theory for content area literacy comprehension. The study was a mixed methods study so as to provide insight into the participants' thought processes in decision making and instructional planning. Data sources included timed instructional observations, tiered checklist to identify strategy instruction, and prompted critical reflections. The three-tiered observation instrument categorized strategies used by teachers in tiers according …

Enablers And Constraints In Achieving Integration In A Teacher Preparation Program, Craig Deed, Peter Cox, Vaughan Prain

Australian Journal of Teacher Education

There is broad consensus that effective teacher preparation programs should enable pre-service teachers to integrate learning experiences at university and school. However, as noted in many reviews and studies, achieving this integration remains a significant challenge. In this study we aimed to identify factors that influence developmental coherence in pre-service teachers’ learning in the first eight weeks of a one-year preparation program, entailing university-based and school-based experiences. The pre-service teachers were expected to integrate learning in both contexts as preparation for their first five-week practicum. Our study aimed to identify their judgements of the value of various components of the …

Jeopolitik Teoriler Acisindan Kibris'in Onemi (The Importance Of Cyprus Island In Geopolitical Theories), Soylap Tamcelik

Center for Turkish Studies Occasional Paper Series

In this study, Cyprus has been evaluated according to geopolitical strategies as land, sea and air power and rimland theory. By this starting point, the main purpose of this study is to identify the importance of Cyprus according to these strategies. Mainly the geopolitical theories consist of four parts including land, sea, air and rimland theories. The discussion about which one of the air, land and sea powers are the main and which one is the sub power have not reach a definite conclusion yet. For this uncertainty, as an objective presentation a chronological line has been followed. According to …

An Assessment Of Cwa Section 303(D) Prioritization Of Impaired Water Bodies In Illinois, Daniel Jablonski

Theses

Water quality has been an issue of concern since the settlement of man and continues to be of great concern today in many locations around the world. In the United States, to address the issues of water pollution, the U.S. Congress passed the Clean Water Act (CWA) in 1972. This study examines the implementation and prioritization of impaired water bodies listed on the Illinois CWA section 303(d) list between 1992 and 2004. This study used the Delphi survey method to obtain opinions from water quality/management experts that reside in the state of Illinois. The goal of this study was to …

The Organizational Design For Pricing And Its Consequences On Relative Firm Performance, Stephan M. Liozu

Student Scholarship

Despite strong evidence of substantial impact on the bottom line, most companies counter-intuitively neglect the pricing function--as do most scholars. Only 2% of all articles published in major marketing journals focus on pricing and scholars have long begged the question of how organizational and behavioral characteristics of firms affect the link between pricing practices and firm performance. To address these practical and theoretical deficits we surveyed 748 professionals involved in pricing at firms from around the world to measure the influence of five organizational factors on pricing orientation and firm performance identified in a prior qualitative phase of our research. …

Deployment Of Mobile Broadband Service In The United States, James Prieger, Thomas V. Church

School of Public Policy Working Papers

Broadband deployment in the United States is expanding rapidly but unevenly. Using new FCC census data on wireline and wireless broadband providers, we study mobile broadband provision within the United States. Although rural areas lag non-rural areas in the availability of residential access to both mobile and fixed broadband, mobile broadband is at least partially filling in geographical gaps in fixed-line broadband coverage. Multiple regression results indicate that population density and growth, and the fraction of blacks, Hispanics, and youth in an area are positive predictors of the number of mobile broadband providers. The fraction of Native Americans, Asians, and …

Postmodern Subjects And The Nation: Contemporary Arab Women Writers' Reconfigurations Of Home And Belonging, Ghadir Khalil Zannoun

Graduate Theses and Dissertations

A lot has been said about the declining status of national paradigms. Most recently, the forces of change have been located in the transnational and global phenomenon. Contemporary Arabic literature, however, identifies globalism as only one among many factors undermining the existing national formations in the Arab countries. Among these factors is the postcolonial condition, and in the case of Palestine, the struggle against the continuing military occupation of Palestinian lands, wholesale and unsystematized modernization, and complex internal Social, cultural, religious and racial differences exacerbated by neo-colonialism. The contemporary Arab women writers' fiction analyzed in this dissertation posits yet another …

Marketing Margins Of Strawberries 2006-2010 Shipping Point-Terminal-Retail Price, Matej Mikle Barat

Graduate Theses and Dissertations

This thesis examines vertical price relationships for fresh strawberries. Specifically, the focus is on three stages of the vertical chain. The first stage is the shipping point. Shipping points represent major strawberry production regions and are the closest price point to the farm. The second stage is the terminal market. Terminal markets are wholesale markets in major US cities. The third stage is the retail level. Retail level prices are measured as average supermarket prices in the same cities for which terminal market prices are available. Using weekly data, markup equations are estimated from upstream to downstream levels of the …

The Integration Of Technology Within Physical Education Teacher Education: Perceptions Of The Faculty, Helena Baert

Graduate Theses and Dissertations

In 2008, the national Physical Education Teacher Education (PETE) standards included a more integrated approach to teaching pre-service teachers about technology and stated that teacher candidates should be able to plan and implement technology infused learning experiences that meet lesson objectives. With the inclusion of the 2008 standards, PETE faculty have the task to create instruction that effectively integrates technology. This study investigated the preparedness for technology integration of 198 teacher educators within nationally recognized PETE programs. The study utilized survey research design to identify current technologies used, analyze current level of technology proficiency in relationship to the level of …

An Exploratory Analysis Of The Relationship Between Teleconnections And Selected Pollution Parameters, Steve Ray Hardin

All-Inclusive List of Electronic Theses and Dissertations

The relationship between atmospheric circulation patterns, as represented by teleconnection indices, and selected air pollutants was investigated. Correlations were run for levels of three air pollutants: particulate matter less than 10 microns in diameter (PM10), ozone (O3) and sulfur dioxide (SO2); and three atmospheric teleconnection indices: the Multivariate El Niño-Southern Oscillation Index (MEI), the Arctic Oscillation (AO) and the North Atlantic Oscillation (NAO). Pollutant levels were observed at stations in or near 15 North American cities between 1970 and 2004. Significant correlations as strong as .386 were found for selected individual cities and counties when dates were restricted to the …

Iron Limitation Of A Springtime Bacterial And Phytoplankton Community In The Ross Sea: Implications For Vitamin B12 Nutrition, Erin M. Bertrand, Mak A. Saito, Peter A. Lee, Robert B. Dunbar, Peter N. Sedwick, Giacomo R. Ditullio

OES Faculty Publications

The Ross Sea is home to some of the largest phytoplankton blooms in the Southern Ocean. Primary production in this system has previously been shown to be iron limited in the summer and periodically iron and vitamin B-12 colimited. In this study, we examined trace metal limitation of biological activity in the Ross Sea in the austral spring and considered possible implications for vitamin B-12 nutrition. Bottle incubation experiments demonstrated that iron limited phytoplankton growth in the austral spring while B-12, cobalt, and zinc did not. This is the first demonstration of iron limitation in a Phaeocystis antarctica-dominated, early …