Digital Commons Network^™

Geopolitics And The Digital Domain: How Cyberspace Is Impacting International Security, Georgia Wood

Independent Study Project (ISP) Collection

The digital domain is the emerging environment for which the internet and data connectivity exists. This new domain is challenging the traditional place for geopolitics to exist, and creating new challenges to international relations. The use of cyberweapons through direct cyberattacks, such as the possibility of an attack on the U.S. power grid, or misinformation campaigns, such as the one launched by Russia against the 2016 U.S. Presidential election, can expand the international threat landscape. While these new threats increase, states are widely not prepared to address the new challenges in the digital domain. This paper will use three primary …

Neglected Cultural Outcomes That Impact Hispanic-Serving Institution Policymaking, Amanda Kate Burbage

Educational Leadership & Workforce Development Theses & Dissertations

The Higher Education Act (HEA) Title V is designed to expand opportunities, increase attainment, and enhance institutional quality and stability of Hispanic-Serving Institutions (HSIs). The assessment of Title V goals relies on enrollment, retention, and graduation rates which reflect organizational outcomes that policymakers prioritized without deference to student population, institutional mission, and funding levels. Title V policymakers do not currently consider the ways HSIs centralize the racialized experiences of students and institutions do not uniformly collect or report cultural outcome data despite its relevancy to Hispanic student success.

The purpose of this study was to draw on criteria identified in …

Making Meaning Of A Whole School Transformation Model: A Policy Ethnography Of A Schools Of Hope Legislation Implementation, Adam Charles Rea

USF Tampa Graduate Theses and Dissertations

Cheryl High School (CHS) is a geographically large county in Florida that received funding through the state of Florida's "Schools of Hope” grant. The grant’s parameters called on Carter County Schools (CCS) to partner with an external consultant and a research university to help improve teacher and school administrative capacity. The district chose Scientific Pedagogy Services (SPS) and to continue their existing relationship with Tampa Bay State University (TBS). The consultant’s mission was to improve school performance through a unique form of professional development. TBS was charged with developing an on-site program that funded staff efforts to obtain advanced degrees …

How Does The World Bank Influence The Development Policy Priorities Of Low-Income And Lower-Middle Income Countries?, Stephen Knack, Bradley C. Parks, Ani Harutyunyan, Matthew Dilorenzo

Political Science & Geography Faculty Publications

This study investigates the World Bank’s use of lending and non-lending instruments to affect the policy priorities of developing countries. In a typical year, the World Bank lends more than $30 billion to its client countries. It also spends approximately $200 million on the provision of analytical and advisory products each year. However, insufficiently granular data on the nature, timing, and distribution of these analytical and advisory products and the policy priorities of client countries has made it difficult for policymakers and scholars to understand which World Bank instruments are most useful for effectuating change in the direction of government …

Human-Centered Design And Foundation Staff: A Case Study In Engaging Grant Beneficiaries, Nicholas G. Randell, Megan Macdavey

The Foundation Review

As part of ongoing efforts to engage grant partner voices in their work with young people who have intellectual disabilities, program staff at the Peter & Elizabeth Tower Foundation have explored the notion of being physically proximate to these young people as a way to more authentically listen to them and their families — those for whose benefit the foundation’s grant dollars are ultimately intended.

The staff’s most recent engagement strategy looked at a way of solving problems and designing solutions for people that puts those people at the focal point of the process: human-centered design. For the Tower Foundation, …

Participatory Grantmaking: A Test Of Rubric Scoring Versus Popular Voting Selection In A Blinded Grantmaking Process, Oktawia Wojcik, Lesleigh Ford, Keely Hanson, Claire Boyd, Shena Ashley

The Foundation Review

Because small, community-based organizations play a critical role in delivering services and expressing diverse community values, it is important to find ways to minimize disparities in their access to philanthropic resources. Participatory grantmaking is widely viewed as a practice with good potential to mitigate this tendency.

This article addresses the design of this approach to grantmaking and, specifically, whether changing the decision-making process in addition to changing the decisionmakers has an effect on how grants are allocated. It examines the design of two grant review processes — one based on popular voting, the other a more traditional rubric approach — …

Full Issue

The Foundation Review

No abstract provided.

Women In County Government Leadership: Using Personal Power To Overcome Self-Sabotage, Jamie R. Crews

Dissertations

Purpose: The purpose of this explanatory mixed methods study was to identify and describe self-sabotaging behaviors experienced by female county government executives and to explore the impact these behaviors have had on their career development. A secondary purpose of this study was to identify strategies employed by female county government executives to overcome self-sabotaging behaviors.

Methodology: An explanatory mixed methods research design was used to explore the use of self-sabotaging behaviors of 9 female county government executives in Southern California. A 10-item survey instrument was administered to participants, followed by a semistructured interview consisting of 13 scripted questions. Data collected …

Space And Defense – Volume Seven – Number One – Winter 2014, Space And Defense Journal

Space and Defense

No abstract provided.

Do Public Program Benefits Crowd Out Private Transfers In Developing Countries? A Critical Review Of Recent Evidence, Plamen Nikolov, Matthew Bonci

Economics Faculty Scholarship

Precipitated by rapid globalization, rising inequality, population growth, and longevity gains, social protection programs have been on the rise in low- and middle-income countries (LMICs) in the last three decades. However, the introduction of public benefits could displace informal mechanisms for risk-protection, which are especially prevalent in LMICs. If the displacement of private transfers is considerably large, the expansion of social protection programs could even lead to social welfare loss. In this paper, we critically survey the recent empirical literature on crowd-out effects in response to public policies, specifically in the context of LMICs. We review and synthesize patterns from …

Space And Defense – Volume One – Number One – Fall 2006, Space And Defense Journal

Space and Defense

No abstract provided.

Social Traps And Social Trust In A Devastated Urban Community, Michael A. Cowan

New England Journal of Public Policy

The last national survey of adult literacy prior to Hurricane Katrina found 40 percent of New Orleans adults reading at or below the sixth-grade level and another 30 percent at or below the eighth-grade level. During the three years before the hurricane, New Orleanians watched as public meetings of its elected school board became models of incivility, where the politically connected struggled for control of contracts and patronage and self-appointed activists ridiculed school officials, board members, and fellow citizens who were attempting to raise the performance of the city’s public schools out of the ranks of the nation’s worst. During …

The Impacts Of The Bicycle Network On Bicycling Activity: A Longitudinal Multi-City Approach, Wei Shi

Dissertations and Theses

Bicycling is a promising approach to improve health, environment, and economic development of urban places. Theoretically, a bicycle network's component goes beyond lanes and paths, and would generate greater impacts than the sum of its parts. However, most previous research focused on how individual types of bicycle-related infrastructure could promote bicycling. Few empirical studies investigated how bicycle networks impact bicycling activity. This project attempts to address this question. Specifically, how to properly measure bicycle networks, and what impacts bicycle networks have on bicycling activity, e.g. bike ridership and bike mode choice, across different cities and longitudinally.

To address the first …

Acoustically Advertising Male Harbour Seals In Southeast Alaska Do Not Make Biologically Relevant Acoustic Adjustments In The Presence Of Vessel Noise, Leanna P. Matthews, Michelle E.H. Fournet, Christine Gabriele, Holger Klinck, Susan E. Parks

United States National Park Service: Publications

Aquatically breeding harbour seal (Phoca vitulina) males use underwater vocalizations during the breeding season to establish underwater territories, defend territories against intruder males, and possibly to attract females. Vessel noise overlaps in frequency with these vocalizations and could negatively impact breeding success by limiting communication space. In this study, we investigated whether harbour seals employed anti-masking strategies to maintain communication in the presence of vessel noise in Glacier Bay National Park and Preserve, Alaska. Harbour seals in this location did not sufficiently adjust source levels or acoustic parameters of vocalizations to compensate for acoustic masking. Instead, for every 1 dB …

Carnivore Population Structure Across An Urbanization Gradient: A Regional Genetic Analysis Of Bobcats In Southern California, Julia G. Smith, Megan K. Jennings, Erin E. Boydston, Kevin R. Crooks, Holly B. Ernest, Seth Riley, Laurel E. K. Serleys, Shaelynn Sleater-Squires, Rebecca L. Lewison

United States National Park Service: Publications

Context In human-dominated landscapes, habitat fragmentation and barriers to movement can interrupt gene flow. While often considered at a local extent, regional analyses are also needed to reveal broader landscape-mediated population processes.

Objectives To explore the relationship between patterns of gene flow and fragmentation resulting from urbanization across southern California, we used the bobcat as an indicator species. We assembled data for a landscape level genetic analysis across southern California from both archived and new samples, including two northern Californian populations for comparison, to identify local and regional areas affected by isolation.

Methods Our regional analyses focused on a dataset …

Asynchronous Carbon Sink Saturation In African And Amazonian Tropical Forests, Wannes Hubau, Simon L. Lewis, Et. Al. Authors

United States National Park Service: Publications

Structurally intact tropical forests sequestered about half of the global terrestrial carbon uptake over the 1990s and early 2000s, removing about 15 percent of 1–3 anthropogenic carbon dioxide emissions. Climate-driven vegetation models 4,5 typically predict that this tropical forest ‘carbon sink’ will continue for decades . Here we assess trends in the carbon sink using 244 structurally intact African tropical forests spanning 11 countries, compare them with 321 published plots from Amazonia and investigate the underlying drivers of the trends. The carbon sink in live aboveground biomass in intact African tropical forests has been stable for the three decades to …

Problematic Plant Monitoring In Homestead National Monument Of America, 2006–2017, Craig C. Young

United States National Park Service: Publications

Abstract

Managers are challenged with the impact of problematic plants, including exotic, invasive, and pest plant species. Information on the abundance, distribution, and location of these plants is essential for developing risk-based approaches to managing these species. Based on surveys conducted in 2006, 2009, 2013, and 2017, Heartland Inventory and Monitoring Network staff and contractors identified a cumulative total of 20 potentially problematic plant species in Homestead National Monument of America (NMA). Of the 13 species found in 2017, we characterized 4 as very low frequency, 4 as low frequency, 2 as medium frequency, and 3 as high frequency. Only …

Problematic Plant Monitoring In Tallgrass Prairie National Preserve, 2006–2018, Craig C. Young

United States National Park Service: Publications

Abstract

Managers are challenged with the impact of problematic plants, including exotic, invasive, and pest plant species. Information on the abundance, distribution, and location of these plants is essential for developing risk-based approaches to managing these species. Based on surveys conducted in 2006, 2010, 2014, and 2018, Heartland Inventory and Monitoring Network staff and contractors identified a cumulative total of 33 problematic plant species in Tallgrass Prairie National Preserve. Of the 27 species found in 2018, we characterized 14 as very low frequency, 9 as low frequency, 4 as medium frequency, and 0 as high frequency. Only 4 (14.8%) of …

Visualizing Statewide Trips: Tools To Leverage Gps Data In Transportation Planning, Nikola Markovic

TREC Project Briefs

The University of Utah has a new data visualization service to offer to state DOTs and other agencies. Using Small Starts funding from the National Institute for Transportation and Communities (NITC), researcher Nikola Markovic and his team have developed a suite of visual analysis tools to demonstrate how GPS trajectory data can help accurately model and analyze mobility trends. These data are typically purchased from vendors, which means that transportation agencies must first understand the benefits before they decide to invest in data acquisition.

Visual Exploration Of Utah Trajectory Data And Their Applications In Transportation, Seth Miller, Zachary Vander Laan, Yinhu Wang, Nikola Markovic

TREC Final Reports

Transportation agencies have an opportunity to leverage massive GPS trajectory data to support their analyses and enhance their decision making. However, these data are typically purchased from vendors, which means that transportation agencies must understand their benefits before they decide to invest in data acquisition. To help transportation agencies better understand the tremendous value of trajectory data, the PI of the project acquired Utah GPS trajectory data from one of the leading GPS data providers and conducted visual analyses demonstrating applications of trajectory data in various areas of transportation. The analyses focused on (a) evaluating the data itself by exploring …

Aspects Of Nebraska’S Migration Including Brain Drain And Workforce Impacts, David J. Drozd

Presentations

No abstract provided.

Estimation Of Available Epinephrine Dose In Expired And Discolored Autoinjectors Via Quantitative Smartphone Imaging, Amirus Saleheen, Bill M. Campbell, Rebecca A. Prosser, Christopher A. Baker

United States National Park Service: Publications

Epinephrine autoinjectors (EAIs) are important first aid medications for treating anaphylaxis. A 10-fold price increase over the past 12 years and evidence that expired EAIs may still contain significant doses of available epinephrine have motivated interest in the efficacy of expired EAIs as treatments of last resort. Degradation of expired EAIs, which can be caused by improper storage conditions, results in various degrees of discoloration of the epinephrine solution. Previous studies have determined that significant epinephrine remains available in expired EAIs, but these have only considered EAIs that show no discoloration. Here, we investigate the potential for colorimetric estimation of …

Foot Traffic & Walkable Urbanism, Ember Smith, Mary Blankenship, Caitlin Saladino, William E. Brown

Transportation & Infrastructure

This fact sheet highlights the performance and expansion of WalkUPs (regionally significant, walkable areas) with a focus on Denver, Los Angeles, Orlando, Phoenix, and Las Vegas as detailed in Foot Traffic Ahead: Ranking Walkable Urbanism in America’s Largest Metros, a report by George Washington University.

Effects Of Culling White-Tailed Deer On Tree Regeneration And Microstegium Vimineum, An Invasive Grass, John Paul Schmit, Elizabeth R. Matthews, Andrejs Brolis

United States National Park Service: Publications

Reduction of forest regeneration due to overbrowsing by white-tailed deer is a growing concern for land managers. Abundant deer can impede forest regeneration through direct predation on tree seedlings. Additionally high deer density can facilitate the establishment of a dense understory of browse tolerant plant species that shades seedlings and persists even in the absence of deer. In response to these challenges, land managers have sought to reduce deer herds to restore tree regeneration, but few studies have evaluated the effectiveness of this management. Our study took place in Catoctin Mountain Park, a US National Park Service unit with a …

Nurse Rock Microclimates Significantly Buffer Exposure To Freezing T Temperature And Moderate Summer Temperature, Joshua L. Conver, Elliott Yarwood, Lucas D. Hetherington, Don E. Swann

United States National Park Service: Publications

Nurse tree canopies mitigate exposure to freezing temperatures that could result in injury or mortality to the saguaro cactus (Carnegiea gigantea). Abiotic objects have been hypothesized to provide similar beneficial microclimates. We used data loggers at 11 nurse rock sites to record daily daytime summer maximum and winter nighttime minimum temperatures at Saguaro National Park, Arizona, to examine the effectiveness of rocks to moderate seasonal temperature extremes in the microclimate. Temperatures at rock sites averaged 2 °C warmer than exposed open control sites in winter. We found that the efficiency of rocks to act as insulators significantly increased as temperature …

Beryllium-7 Elucidate Sediment Dynamics Of The Branford River Estuary, Connecticut, Usa, Gaboury Benoit, Matthew Hirschbeck, Beth Bisson

United States National Park Service: Publications

Berrylium-7 elucidates sediment dynamics (i.e., sources, sinks, deposition, and resuspension) in a Connecticut estuary. Average 7 −2−1 annual atmospheric deposition of Be is 290 mBq cm year. Sediment samples from 43 locations within the estuary show that 7Be deposition is spatially complex, but were statistically indistinguishable a year apart. Weekly time series of sediments indicate 7 that levels are nearly constant on this shorter time scale on ceradio active decay is taken into account. Be levels in sediments area balance between steady losses through radioactive decay and periodic pulse inputs following rainstorms. The water column was measured intensively during three …

Implications Of Organic Mass To Carbon Ratios Increasing Over Time In The Rural United States, W.C. Malm, B.A. Schichtel, J.L. Hand, A.J. Prenni

United States National Park Service: Publications

The thermal evolution procedure used by most monitoring programs in the United States to determine carbonaceous aerosol concentrations is referred to as the thermal‐optical reflectance method, where an aerosol sample that has been collected on a quartz filter is heated and evolved carbon is characterized as either organic (OC) or light absorbing carbon (LAC). Evolved carbon assigned to OC is multiplied by a factor, Roc, to achieve an estimate of organic mass. Over the last 10–15 years, Roc, estimated through multiple linear regression analysis of data collected in the Interagency Monitoring of Protected Visual Environments (IMPROVE) program, has increased at …

Immigrant Residency & Homeownership In Nevada, Kaylie Pattni, Ember Smith, Caitlin Saladino, William E. Brown

Housing & Real Estate

This fact sheet provides immigrant housing data in Nevada from The New American Economy’s dataset, which is part of a larger project to investigate how immigration impacts the U.S. economy. This fact sheet also draws upon rankings constructed by Lending Tree in order to provide national context.

Berry Important? Wolf Provisions Pups With Berries In Northern Minnesota, Austin T. Homkes, Thomas D. Gable, Steve K. Windles, Joseph K. Bump

United States National Park Service: Publications

Wolves (Canis lupus) primarily provision pups by catching mammalian prey and bringing remains of the carcass to the pups at a den or rendezvous site via their mouths or stomach. In August 2017, we observed an adult wolf regurgitating wild blueberries (Vaccinium spp.) to pups at a rendezvous site in the Greater Voyageurs Ecosystem, Minnesota, USA, which is the only known observation of wolves provisioning pups with wild berries. This observation, in combination with other evidence from the Greater Voyageurs Ecosystem, suggests wild berries might be a more valuable food source for wolves in southern boreal ecosystems than previously appreciated.

Modelling Pinniped Abundance And Distribution By Combining Counts At T Terrestrial Sites And In-Water Sightings, Steven L. Whitlock, Jamie N. Womble, James T. Peterson

United States National Park Service: Publications

Pinnipeds are commonly monitored using aerial photographic surveys at land- or ice-based sites, where animals come ashore for resting, pupping, molting, and to avoid predators. Although these counts form the basis for monitoring population change over time, they do not provide information regarding where animals occur in the water, which is often of management and conservation interest. In this study, we developed a hierarchical model that links counts of pinnipeds at terrestrial sites to sightings-at-sea and estimates abundance, spatial distribution, and the proportion of time spent on land (attendance probability). The structure of the model also allows for the inclusion …