Digital Commons Network^™

A Sedimentological Analysis Of The Siliciclastic Fraction In Pliocene Core Sediments From Bowers Ridge, Bering Sea (Iodp Exp 323), Melinda Tanner

Master's Theses

The analysis and interpretation of sediment cores constitutes an important data record that can be used to evaluate paleoclimatic conditions and changes over time. The causes for the cooling trend that began in the Eocene, and its intensification with the onset of North Hemisphere Glaciation (NHG), remain under debate. Using sediment core samples from Site U1341 in the Bering Sea, the principal goal of this thesis was to examine the record at 1.9-4.2 Ma, using sedimentologic tools to interpret the siliciclastic fraction and ascertain whether and which portion is due to ice-related input. Previous research estimates the onset to begin …

Wildfire Risk As A Socioecological Pathology, A. Paige Fischer, Thomas A. Spies, Toddi A. Steelman, Cassandra Moseley, Bart R. Johnson, John D. Bailey, Alan A. Ager, Patrick Bourgeron, Susan Charnley, Brandon M. Collins, Jeffrey D. Kline, Jessica E. Leahy, Jeremy S. Littell, James D. A. Millington, Max Nielsen-Pincus, Christine S. Olsen, Travis B. Paveglio, Christopher I. Roos, Michelle M. Steen-Adams, Forrest R. Stevens, Jelena Vukomanovic, Eric M. White, David Bowman

Environmental Science and Management Faculty Publications and Presentations

Wildfire risk in temperate forests has become a nearly intractable problem that can be characterized as a socioecological “pathology”: that is, a set of complex and problematic interactions among social and ecological systems across multiple spatial and temporal scales. Assessments of wildfire risk could benefit from recognizing and accounting for these interactions in terms of socioecological systems, also known as coupled natural and human systems (CNHS). We characterize the primary social and ecological dimensions of the wildfire risk pathology, paying particular attention to the governance system around wildfire risk, and suggest strategies to mitigate the pathology through innovative planning approaches, …

Can Significant Trends Be Detected In Surface Air Temperature And Precipitation Over South America In Recent Decades?, Daniel De Barros Soares, Huikyo Lee, Paul C. Loikith, Armineh Barkhordarian, Carlos R. Mechoso

Geography Faculty Publications and Presentations

Trends in near-surface air temperature and precipitation over South America are examined for the periods 1975–2004 and 1955–2004, respectively, using multiple observational and climate model data sets. The results for observed near-surface air temperature show an overall warming trend over much of the continent, with the largest magnitudes over central Brazil. These observed trends are found to be statistically significant using pre-industrial control simulations from the fifth phase of the Coupled Model Intercomparison Project (CMIP5) as the baseline to estimate natural climate variability. The observed trends are compared with those obtained in natural-only CMIP5 simulations, in which only natural forcings …

Talent On The Move: Migration Patterns Of The Young And College-Educated In Pre And Post-Recession America - Migration Trends Across The 50 Largest U.S. Metros, Jason R. Jurjevich, Greg Schrock, Jihye Kang

Publications, Reports and Presentations

In this brief, we present U.S. Census Bureau data to compare recent migration trends for young and college-educated (YCE) individuals for the largest 50 U.S. metro areas in 2012-2014 relative to the pre-recession (2005-2007) and Great Recession (2008-2010) periods.

Connecting People To Places: Spatiotemporal Analysis Of Transit Supply Using Travel-Time Cubes, Steven Farber

TREC Final Reports

Despite its importance, temporal measures of accessibility are rarely used in transit research or practice. This is primarily due to the inherent difficulty and complexity in computing time-based accessibility metrics. Estimating origin-to-destination travel times that include the “last mile” of travel between the transit network and actual start and endpoints of the trip is technically difficult. Not only do such estimations require multimodal network structures, they also require detailed knowledge of transit schedules and sophisticated algorithms for calculating shortest paths using such inputs. Recently, new standards for sharing transit schedules and geographic data, namely the General Transit Feed Specification (GTFS) …

A Hedonic Analysis Of Community Supported Agriculture Share Prices In Midwestern United States, Binod Khanal

Department of Agricultural Economics: Dissertations, Theses, and Student Research

As concerns mount over the consequences of conventional food production for health, the environment, and animal welfare, consumers are increasingly demanding what they perceive as more nutritious, safer, and ethically produced food. Local food in general and community supported agriculture in particular have emerged as promising alternatives that could allay those concerns and, judging by recent growth, the share of local food in total food sales will most likely continue to grow. This represents an opportunity and a challenge for both incumbent farms serving the local food market as well entrants who are looking to capitalize on the growth in …

Preparing For North Korea's Collapse: Key Stabilization Tasks, Michael A. Spangler

The US Army War College Quarterly: Parameters

No abstract provided.

Reconstructing Prehistoric Human/Plant Relationships At Casas Grandes, Chihuahua, Mexico Through A Microfossil Analysis Of Dental Calculus, Daniel James King

Theses and Dissertations

As part of a multinational project and with the help of other professionals, I gathered and analyzed 110 samples of dental calculus (fossilized plaque) from human remains discovered at Paquimé and the Convento site in the Casas Grandes River valley to identify various microfossils still present in the silica matrix. Once identified, I used the results to reconstruct human/plant relationships present during the Viejo (700-1250 CE) and Medio (1250-1450 CE) periods in and around Paquimé. My data suggest that maize was used throughout both time periods, supplemented by wild plants, and possible marine resources. Further, evidence for cultural food modification …

Student Self-Assessment: Teachers' Definitions, Reasons, And Beliefs, Christopher Daren Andrews

Theses and Dissertations

The purpose of this study was to understand how teachers define student self-assessment (SSA), why teachers use or do not use SSA, and to explore how beliefs might influence teachers' reasons for using SSA or not. This study used Ajzen's theory of planned behavior to explore the relationships between teachers' stated beliefs about SSA and reasons for using or not using SSA. I interviewed seven teachers from one high school in the Intermountain West and found that five of the seven teachers in this study used SSA. I found that these teachers' definitions of SSA varied between formative and summative …

We're Friends Right? Dialogical Strategy Effects In Csr Facebook Posts On Perceived Organizational Trust And Authenticity, Casey J. Mcdonald

Theses and Dissertations

A study examining the effects of public relations' dialogical communication strategies on stakeholder's perceptions of trust and authenticity of organizations was conducted. The experiment was tested on organizational Facebook posts broadcasting a corporate social responsibility message. While "Human Voice" had no affect on perceived trustworthiness or authenticity, Dialogical Loop was found to significantly effect stakeholder perceptions of authenticity, but not trustworthiness. Due to the presence Dialogical Loop in the form of replies to user comments, users perceived the organization as less authentic. Ruminations about possible implications for public relations theory and practice on social media as well as recommendations for …

Explaining Variance In Party System Stability In Lithuania And Latvia, Liucija Balciunaite

Research Papers

This comparative research contributes to the further understanding of party system stability in ethnically divided societies. It looks at the extent of party system institutionalization in Lithuania and Latvia by paying attention to the variance of party system stability over time. Differences in party system stability over time are a consequence of the extent of the ideological balance within the party system and the success of coalition governments. The salience of ethnicization of the party system and the design of the electoral system matter. This is because both heavily influence the effectiveness of both the existence of ideological balancers and …

On Multiethnic Schools In Consociational Democracies: A Comparative Analysis Of Brčko District And Bosnia-Herzegovina, Jusuf Šarančić

Lawrence University Honors Projects

The 1995 Dayton Peace Agreement both ended the Bosnian War and created the consociational democracy that exists in Bosnia and Herzegovina to this day. The ethnic autonomy created by the Dayton Agreement has resulted in a frozen conflict between ethnic groups that has manifested itself in the country’s monoethnic education system. This study explores the short-term stability under consociationalism and the long-term stability under a multiethnic education system. Additionally, this study explains the importance of the country’s only multiethnic education system in Brčko District and how it came into existence.

Article I Judges In An Article Iii World: The Career Path Of Magistrate Judges, Tracey E. George, Albert H. Yoon

Nevada Law Journal

Federal magistrate judges are a relatively new creation, officially dating back only to 1968 in a federal judicial system which dates to 1789. Unlike federal district and appellate judges, whose constitutional authority is rooted in Article III, federal magistrate judges are a creation of Congress through Article I. Since their inception as special masters, magistrate judges’ responsibilities have steadily grown, now presiding (with the parties’ consent) over civil as well as misdemeanor criminal trials. The institutional differences between magistrate and district judges are stark: selection, compensation, and tenure, to name a few. At the same time, the roles of these …

Mentoring Adult Learners: Implications For Cooperative Extension As A Learning Organization, Marina D'Abreau Denny

Journal of Extension

A comprehensive summary of the existing literature on mentoring of adult learners, in the context of the Cooperative Extension System as a learning organization, reveals that structured organizational mentoring is needed in Extension to prepare and develop individuals to be future leaders in the organization. Further inquiry is needed regarding Extension as a transformative learning organization, the role of mentees in Cooperative Extension as adult learners, training needed for veteran Extension agents to effectively serve as mentors, and orientation processes for new hires on making the most of the relationship with a mentor.

Identifying Priorities For And Strategies To Optimize Oral Preventive Service Delivery In Pediatric Primary Care Settings In Nh, Hnh Foundation, Nh Pediatric Improvement Partnership

All Materials

No abstract provided.

Redistribution Of The Chicago’S Divvy Bike-Share Stations Using Linear Optimization Model: An Equity Perspective, Md Mehedi Hasan

Masters Theses

Public bike-share infrastructure has the potential to play an important role in sustainable transport systems by enhancing environmental, public health and economic outcomes. In this research, the temporal distributive equity of bike-share infrastructure was examined for initial (300) and expanded (477) bike-share stations across the city of Chicago using eleven accessibility indices. The eleven accessibility indices were calculated using counts of bike share stations within neighborhood boundaries, buffered catchment areas and network distances. By examining the accessibility indices, it was recommended to re-distribute the bike share stations for optimal allocation across the different economic hardship categories. In this study, Linear …

Sustainability Science Graduate Students As Boundary Spanners, Spencer R. Meyer, Vanessa R. Levesque, Karen H. Bieluch, Michelle L. Johnson, Bridie Mcgreavy, Stacia Dreyer, Hollie Smith

Faculty Publications

Graduate training in sustainability science (SS) focuses on interdisciplinary research, stakeholder-researcher partnerships, and creating solutions from knowledge. But becoming a sustainability scientist also requires specialized training that addresses the complex boundaries implicit in sustainability science approaches to solving social-ecological system challenges. Using boundary spanning as a framework, we use a case study of the Sustainability Solutions Initiative (SSI) at the University of Maine to explicate key elements for graduate education training in SS. We used a mixed-methods approach, including a quantitative survey and autoethnographic reflection, to analyze our experiences as SSI doctoral students. Through this research, we identified four essential …

Honduras: A Pariah State, Or Innovative Solutions To Organized Crime Deserving U.S. Support?, R. Evan Ellis Dr.

Books, Monographs & Collaborative Studies

Since his election in 2013, Honduran President Juan Orlando Hernandez has made significant changes in the strategy and institutions of the country in combating the interrelated scourges of organized crime and violent gangs, which have prejudiced Honduras as well as its neighbors. Principal among these are the creation of a new inter-agency structure, de la Fuerza de Seguridad Interinstitucional Nacional (the National Inter-Agency Security Force [FUSINA]), integrating the military, police, prosecutors, special judges, and other state resources to combat organized crime and delinquency in the country. More controversially, he has created a new police force within the military, the Policía …

Efficiency Of Chlorophyll In Gross Primary Productivity: A Proof Of Concept And Application In Crops, Anatoly A. Gitelson, Yi Peng, Andrés Viña, Timothy J. Arkebauer, James S. Schepers

Department of Agricultural and Biological Systems Engineering: Faculty Publications

One of the main factors affecting vegetation productivity is absorbed light, which is largely governed by chlorophyll. In this paper, we introduce the concept of chlorophyll efficiency, representing the amount of gross primary production per unit of canopy chlorophyll content (Chl) and incident PAR. We analyzed chlorophyll efficiency in two contrasting crops (soybean and maize). Given that they have different photosynthetic pathways (C3 vs. C4), leaf structures (dicot vs. monocot) and canopy architectures (a heliotrophic leaf angle distribution vs. a spherical leaf angle distribution), they cover a large spectrum of biophysical conditions. Our results show that chlorophyll efficiency in primary …

China, India, And War Over Water, Jin H. Pak

The US Army War College Quarterly: Parameters

No abstract provided.

Commentary And Reply, Usawc Press

The US Army War College Quarterly: Parameters

No abstract provided.

Spatial, Temporal Variability And Trends Within The Tributaries Of The Huron River: Effects On The Frequency Of Flooding, Cheyenne India Stewart

Masters Theses

The Huron River, located in the Great Lakes Region, Michigan, USA is a symbol of success, wealth and prosperity to the residents of Southeast Michigan. In the last 20 years, the river has been subject to degradation due to high growth rates of urban cities and often experience the cumulative effects of channelization, pollution from point and nonpoint sources, as well as a decline in wetland area and quality. Urbanization in watersheds of stream channels has intensified many incidences of flooding in metropolitan areas over the past few decades. Causes for the decrease in the capacity of the Huron River …

The Impact Of Cargo Bikes On The Travel Patterns Of Women, Jana E. Schwartz

Master's Theses

There are a number of issues preventing the rollout of cargo bikes as a transportation mode in the United States. One concern that has been raised is whether cargo bikes can function as a gender equitable transportation solution in the United States, given documented gender gaps in national bike riding statistics and ongoing inequities in childcare in 2-parent heterosexual households. The research is aimed at reviewing the practicality, enjoyment, and outcome of cargo bike use as a gender equitable transportation solution. This research contributes to new knowledge in gender equitable transportation in 2 ways — a) gender-focused analysis of survey …

The Effects Of Forgiveness On Sustaining Sobriety In 12 Step Group Attendees, Rebecca Cornelius

Electronic Theses, Projects, and Dissertations

There has been an increase of research in the area of forgiveness, particularly since the early 1980’s; however, there has been far less research done in the field of addiction and how forgiveness or the lack of forgiveness impact’s a person’s recovery. The profession of social work has a wide array of fields and services, and it is not uncommon for a social worker to work with a person abusing substances at some point in his or her career. While there are many aspects of treating and assisting client’s in their recovery, one topic that may not be discussed with …

The Chronicles Of Autzen, Trayevion Maurice Satterwhite

Electronic Theses, Projects, and Dissertations

My statement of purpose covers the story I have been writing as well as my journey on how I got to where I am today. The beginning is an introduction to the entirety of my work. From there, it goes into my personal life, and what inspired me to write in the first place. As it is read through, the reader will get hints of harsh times in life, the elements of history, and the inspiration of the literature of video games. With all of these elements combined, it explains the purpose of my writing being closely entwined with dealing …

Relational Aggression As A Social Tool Of Choice Among College Students, Donald Patrick Cox

Electronic Theses, Projects, and Dissertations

ABSTRACT

The purpose of this study is to ascertain the knowledge and use of relational aggression in a college population, reasons for use if occurring, and perceptions on the effectiveness of relational aggression to attain one’s social goals.

The methods used in the study were a self-administered survey questionnaire using a Likert scale to measure the results. This survey had an opening statement that gave a brief definition of relational aggression. The survey was administered at a Riverside County community college; the sample size was 42 students. Data analysis provided a percentage-based tabulation of those results.

The key findings were …

Resistance In Political Theatre Of Saadallah Wannus, Iman Ahmed Alayyat

Theses and Dissertations

Sa’d Allah Wannūs (1941-1997) was a renowned Syrian playwright whose plays aimed at stimulating audience’s reactions against the impacts of the political situation after the setback of 1967. Wannūs first highlights the complex interrelationship between the rise of power structures and hegemonic rule colored by the leaders’ aspirations. Such collision with inexorable mapping of reality incites the audience to incarnate an inspiring future that is not influenced by the past or co-opted with the complex interrelated power structures. Wannūs portrays a world that the French philosophers Gilles Deleuze (1925-1995) and Felix Guattari (1930-1992) theorize as the “rhizome” in which hegemonic …

Charter Constitutionalism: The Myth Of Edward Coke And The Virginia Charter, Mary Sarah Bilder

North Carolina Law Review

No abstract provided.

Why We Had To Leave; A Study Of Human Rights & Refugees (9th-12th Grade), Marisa C. Cavin

Understanding by Design: Complete Collection

This unit was designed around 9th grade accelerated learners in a World Geography classroom at an international school. Prior to this unit, we connected national boundary changes and economic power shifts in Europe, the Middle East, and Central Asia to decolonization and WWII. The goal of this unit is to humanize the “refugee” and to understand the far-reaching and immediate causes and consequences of mass migrations in the modern world in geo-politically significant regions. To accomplish this, the unit prepares students to understand how the world defines human rights and the ways these “rights” are protected or, in the case …

Colonization: Evaluating The Right Of Groups To Settle Other Lands [8th Grade], Elizabeth A. Hunt

Understanding by Design: Complete Collection

In this unit, students will briefly review geography, including vocabulary terms, reading maps and correctly labeling maps. They will learn and analyze motives for European exploration and settlement America in the 17^th century. They will learn about the French, Spanish, English, Puritans, Pilgrims, Catholics and Quakers (why each group came and where they settled). Activities include learning geography through the Zombie Apocalypse, comparing and contrasting the motives for current refugee groups and historical ones, evaluating the best push and pull factors of the 17^th-century Europeans and a competitive ‘Claim the Classroom’ simulation for colonization.

At the end …