Digital Commons Network^™

Input-Output Analysis: A Primer, 2nd Ed., Randall W. Jackson

Web Book of Regional Science

Input-output (IO) analysis is a modeling framework that records the business transactions in an economy over a given time period. It is used in any number of ways, all of which are intended to improve our understanding of how industries in an economy are interrelated. The economy under study can be a national economy, a multi-state, state, or multi-county regional economy. As its name suggests, the IO accounting framework describes and depicts the input and output relationships of all industries in an economy. The utility of the IO framework is manifold. Most immediately, the inter-industry transactions table, or input-output matrix, …

Analysis Of Barriers Causing Delay In Post-Hurricane Recovery: Experts’ Vs. Public’S Perspectives, Behzad Rouhanizadeh

Civil Engineering Dissertations - Archive

Destructive natural disasters such as hurricanes, affect countries around the world. To recover from a hurricane, the managers need to make various decisions; however, what makes the post-hurricane decision making unique is lack of time to make the optimum decision. A comprehensive understanding of barriers to recovery can lead to development of policies that help prevent delays in recovery process and consequently results in resiliency. Although several studies have been performed to identify the recovery barriers, they did not provide a comprehensive review of barriers and their classification. On the other hand, experts and the public commonly have different understandings …

Psychosocial Influences On Breastfeeding Practices In Sokoto, Kebbi And Zamfara States—Slide Deck, Breakthrough Research

Sexual and Reproductive Health, Rights, and Choices

Slide deck for Breakthrough RESEARCH webinar held on 6 August 2020.

Unmuddying The Waters: Evaluating The Legal Basis Of The Human Right To Water Under Treaty Law, Customary International Law, And The General Principles Of Law, Ndjodi Ndeunyema

Michigan Journal of International Law

This article evaluates the existence of a freestanding, general human right to water under each of the three principal sources of international law: treaty, customary international law, and the general principles of law. To date, the right to water has been derived from treaty law, most prominently as part of the right to an adequate standard of living in article 11 of the International Covenant on Economic, Social and Cultural Rights (as implied by General Comment 15 to the ICESCR). The potential importance of a non-treaty based right to water––as a matter of customary international law or a general principle …

The John Allen House And Tryon’S Palace: Icons Of The North Carolina Regulator Movement, H. Gilbert Bradshaw

Masters Theses

A defining feature of North Carolina is her geography. English colonists who founded the first settlements in the east adapted their old lifestyles to their new environs, and as a result, a burgeoning planter and merchant class emerged throughout the Tidewater and coastal regions. This eastern gentry replicated the customs, manners, and traditions of the Old World: donning the latest London fashions, hosting lavish balls, horseraces, and foxhunts, and erecting homes furnished with luxurious appointments. In the Piedmont, in what was then the western frontier, German and Scots-Irish immigrants streamed down the Great Wagon Road in search of similar opportunities. …

The Student Placement Decision-Making Process: A Study Of Administrator Considerations, Jonathan Roland Normand

All Theses And Dissertations

A myriad of factors are considered in the out-of-district placement process of special needs students, but there is not a standardized process for weighing these. Little is known about how Maine School Administrators weigh each factor to determine the appropriate placement. This interpretive phenomenological study examined the question: What is the hierarchy of priority of the factors used to determine out-of-district placements by Maine special education administrators?

Six special education administrators representing different geographic areas of the state of Maine were interviewed individually. The researcher utilized a purposive sampling method to recruit from within the targeted population those who have …

On How Wetlands Can Provide Flood Resilience In A Large River Basin: A Case Study In Nenjiang River Basin, China, Yanfeng Wu, Guangxin Zhang, Alain N. Rousseau, Y. Jun Xu, Étienne Foulon

Faculty Publications

Wetlands are often acknowledged as a nature-based solution for improving flood resilience in a large river basin. However, the effects of wetlands on floods have not been assessed as extensively within a large river basin, as previous studies have mainly focused on assessing the effect on peak flows of a certain given return period. In this study, a distributed hydrological modeling platform was used to (i) quantify the effect of wetlands on floods with respect to event hydrographs, and (ii) investigate how flood regulation services can occur on the rising and falling limbs of an event hydrograph. Further, we hypothesized …

Effects Of Irrigation Discharge On Salinity Of A Large Freshwater Lake: A Case Study In Chagan Lake, Northeast China, Xuemei Liu, Guangxin Zhang, Jingjie Zhang, Y. Jun Xu, Yao Wu, Yanfeng Wu, Guangzhi Sun, Yueqing Chen, Hongbo Ma

Faculty Publications

The salinization of freshwater lakes by agricultural activities poses a threat to many lake ecosystems around the world. Quantitative, medium-to long-term studies are needed to understand how some common agricultural practices, such as the discharge of crop irrigation in the vicinities of large lakes, may affect lake salinization. In this study, hydrological, hydrodynamics, water quality and meteorological datasets were used to analyze the long-term spatial-temporal variations of water salinities of a major lake, the Chagan Lake, in Northeast China. An integrated hydrodynamics-salinity model was used to simulate lake water salinity changes taking place at different times and locations, including (i) …

Birds In Fragmented Amazonian Rainforest: Lessons From 40 Years At The Biological Dynamics Of Forest Fragments Project, Philip C. Stouffer

Faculty Publications

For decades, ecologists have studied fundamental questions of how Amazonian biodiversity is maintained, and whether that diversity can persist following deforestation. The long history of avian research at the Biological Dynamics of Forest Fragments Project, near Manaus, Brazil, has helped advance this understanding in the context of a broader research program focused on rainforest fragments embedded in a dynamic matrix. By sampling birds beginning before fragments were isolated, in the late 1970s, and continuing the protocol to the present, our work has revealed community dynamics driven not just by area and isolation, but also by larger landscape patterns, particularly second …

Relationship Of Posterior Intracranial Venous Structures In Homo Sapiens And Handedness, Brianne Finley

Theses and Dissertations

The transverse sinus spans the endocranial surface of the occipital bone and ultimately transmits deoxygenated blood to the sigmoid sinus and jugular vein en route to the heart. This paired sinus tends to be more defined on either the left or right side in human crania. Left and right dominance, or the use of one side of the body more than the other, leaves traces on the human skeleton. Methods to determine handedness upon examination of various elements of the human skeleton mostly focus on the use of the extremities, while little research exists examining the skull for evidence of …

2020-2021 Undergraduate And Graduate Catalog, The University Of Alabama In Huntsville

Course Catalogs

No abstract provided.

Landslide Susceptibility Analysis In Kabandungan District And Salak Geothermal Field, West Java, Misbahudin Misbahudin

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

Landslide hazards can be caused by several factors such as lithology, land cover, rainfall, slope, curvature, aspect, distance from river and road. In this study, a landslide susceptibility mapping was carried out using a Geographical Information System (GIS) in Kabandungan District and Salak Geothermal Field, West Java. The data used consisted of an inventory of points and landslide areas totalling 247 using a visual collection of Google Earth imagery. The Weight of Evidence (WoE) model is used to select parameters that cause landslides and to produce landslide vulnerability maps. The results of modeling indicate a positive relationship between selective factors …

Assessment Of The Groundwater Recharge Potential Areas Using Gis In Kajor Kulon Hamlet, Selopamioro, Imogiri, Bantul, Yogyakarta, Deni Rahman Saputra, Andi Renata Ade Yudono, Partoyo Partoyo

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

Groundwater balance occurs in the presence of recharge and discharge. The process of entering the water in soil takes place with an infiltration-percolation to aquifers. The groundwater recharge area is identified by lithology, land use, slope, rainfall, land, and landform. Kajor Kulon Hamlet, Selopamioro Village, Imogiri Sub-district, Bantul Regency, Special Region of Yogyakarta becomes an area with hilly morphology, active fault areas, and including drought-prone regions. Change of the land function in hilly areas by making settlements and un-irrigation field for farming may cause decreased ability as a recharge area. Research aim sare to assessing, determining, and analyzing the conditions …

Seasonal Distribution Of Microbial Biomass Carbon And Some Heavy Metals Around The Industrial Area Of Kano Metropolis, Northwestern-Nigeria, Mansur Abdul Mohammed, Luka Fitto Buba

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

The accumulation of toxic heavy metals in excessive quantities has a detrimental effect on soil quality which interferes with key biochemical processes in soils. It is very imperative to explore soil microbial activities concerning to environmental conditions for sustainable soil management. The study aimed to assess the seasonal distribution of soil microbial biomass carbon (MBC), some heavy metals and pH, and their relationship in the soil ecosystem. Field investigation and laboratory analysis were the main methods adopted as sources of generating data and analyses. Ten soil samples were collected using composite sampling techniques on seasonal bases and then analyzed in …

Predicting And Mapping Plethodontid Salamander Abundance Using Lidar-Derived Terrain And Vegetation Characteristics, Marco Antonio Contreras, Wesley A. Staats, Steve J. Price

Forestry and Natural Resources Faculty Publications

Aim of the study: Use LiDAR-derived vegetation and terrain characteristics to develop abundance and occupancy predictions for two terrestrial salamander species, Plethodon glutinosus and P. kentucki, and map abundance to identify vegetation and terrain characteristics affecting their distribution.

Area of study: The 1,550-ha Clemons Fork watershed, part of the University of Kentucky’s Robinson Forest in southeastern Kentucky, USA.

Materials and methods: We quantified the abundance of salamanders using 45 field transects, which were visited three times, placed across varying soil moisture and canopy cover conditions. We created several LiDAR-derived vegetation and terrain layers and used these …

Effect Of Training Phase On Physical And Physiological Parameters Of Male Powerlifters, Daniel A. Hackett, Guy C. Wilson, Lachlan Mitchell, Marjan Mosalman Haghighi

Open Access archive

Longitudinal research on training and dietary practices of natural powerlifters is limited. This study investigated the effect of phases of training on physical and physiological parameters in male natural powerlifters. Nine participants completed testing at two time points: (i) preparatory phase (~3 months prior to a major competition) and (ii) competition phase (1–2 weeks from a major competition). No significant changes between training phases were found for muscle strength and power. A trend for significance was found for decreased muscle endurance of the lower body (−24.4%, p = 0.08). A significant increase in leg lean mass was found at the …

Classroom To Classroom: How Many Do You See? The Lack Of African American Teachers In K-12 Public Schools And How To Address This Issue Through Diverse Curriculum Development In Teacher Education Programs, Deonna Starks

Honors Theses

This study provides a descriptive study of DEI courses and admissions requirements among 4-year public universities and colleges. Using data and formation collected from Georgia State University, University of Georgia, Kennesaw State University, Fort Valley State University, the University of Tennessee at Knoxville, the University of Tennessee at Chattanooga, University of Memphis and Middle Tennessee State University, this thesis will examine the diversity, equity, and inclusion (DEI) courses offered at each individual university and propose a ClearPath and recommendations for further implementation of DEI curriculum and the retention and recruitment of preservice African American teachers. Previous research shows that the …

Sustaining International Trade With China: Does Acfta Improve Asean Export Efficiency?, Antonio Alleyne, Zhaoyong Zhang, Yifei Mu

Research outputs 2014 to 2021

© 2020 by the authors. The business of international trade has never been identified as zero-sum. Yet, dependence on regional agreements to provide alternate means for countries to overlook shortcomings persists. China's recent rise up the trade value-chain has fostered an assumption that the regional agreement provides various advantages to exports from Association of Southeast Asian Nations (ASEAN) member countries. This paper provides an empirical assessment of the ASEAN-China Free Trade Area (ACFTA) impact on ASEAN export efficiency into the Chinese market, in pre and post eras. Using a structured gravity approach to estimate potential export pattern at aggregate and …

Impacts Of The Degraded Alpine Swamp Meadow On Tensile Strength Of Riverbank: A Case Study Of The Upper Yellow River, Peng Gao, Haili Zhu, Zhiwei Li, Jiangtao Fu, Guorong Li, Yabin Liu, Xilai Li, Xiasong Hu

Geography and the Environment - All Scholarship

In the meandering riverbank of the Upper Yellow River (UYR), the native alpine swamp meadow (AS) has continuously degenerated into an alpine meadow (AM) due to climate change and intensified grazing. Its implication on river morphology is still not well known. This study examined this effect by in situ measurings of (1) physical properties of roots and their distribution in the soil-root mixture of the upper bank layer, and (2) the tensile strength in terms of excavating tests for triggering cantilever collapses of AS and AM riverbanks. The results showed that the root number in AS was significantly greater than …

College Of Natural Sciences Newsletter, August 2020, College Of Natural Sciences

College of Natural Sciences Newsletters and Reports

Volume 1. Issue 7

Contents:

Dean’s Update P.1
Awards & Recognition P.2
New Faculty | Student Clubs P.3
Research Spotlight | Open PRAIRIE P.4
ODFS | Interest in Science P.3

Thailand V. Does 1-5 Of The Organization For Thai Federation, Human Rights Institute, Demetra Sorvatzioti

Human Rights Institute

From November 2019 to January 2020, the Human Rights Clinic at Columbia Law School monitored the trial of five individuals on charges of sedition and membership in a secret society, the latter predicated on the defendants’ alleged affiliation with the Organization for Thai Federation (OTF), an organization whose political platform includes changing the existing political system from a constitutional monarchy to republicanism. Specifically, the defendants were accused of a range of nonviolent activities in support of OTF, from distributing flyers and t-shirts to communicating with other supporters of OTF — all activities protected by their right to freedom of expression …

The Ecb And € E-Banknotes, Corinne Zellweger-Gutknecht, Benjamin Geva, Seraina Neva Grünewald

Articles & Book Chapters

No abstract provided.

Plant Science Decadal Vision 2020–2030: Reimagining The Potential Of Plants For A Healthy And Sustainable Future, Natalie Henkhaus, Madelaine Bartlett, David Gang, Rebecca Grumet, Ingrid Jordon‐Thaden, Argelia Lorence, Eric Lyons, Samantha Miller, Seth Murray, Andrew Nelson, Chelsea Specht, Brett Tyler, Thomas Wentworth, David Ackerly, David Baltensperger, Philip Benfey, James Birchler, Sreekala Chellamma, Roslyn Crowder, Michael Donoghue, Jose Pablo Dundore‐Arias, Jacqueline Fletcher, Valerie Fraser, Kelly Gillespie, Lonnie Guralnick, Elizabeth Haswell, Mitchell Hunter, Shawn Kaeppler, Stefan Kepinski, Fay‐Wei Li, Sally Mackenzie, Lucinda Mcdade, Ya Min, Jennifer Nemhauser, Brian Pearson, Peter Petracek, Katie Rogers, Ann Sakai, Delanie Sickler, Crispin Taylor, Laura Wayne, Ole Wendroth, Felipe Zapata, David Stern

Biology, Agriculture and Chemistry Faculty Publications and Presentations

Plants, and the biological systems around them, are key to the future health of the planet and its inhabitants. The Plant Science Decadal Vision 2020–2030 frames our ability to perform vital and far‐reaching research in plant systems sciences, essential to how we value participants and apply emerging technologies. We outline a comprehensive vision for addressing some of our most pressing global problems through discovery, practical applications, and education. The Decadal Vision was developed by the participants at the Plant Summit 2019, a community event organized by the Plant Science Research Network. The Decadal Vision describes a holistic vision for the …

Local Food Prices And The Purchasing Power Of Snap Benefits, G. Christensen, Erin Todd Bronchetti

Economics Faculty Works

While the nominal value of Supplemental Nutrition Assistance Program (SNAP) benefits is fixed across states (except for Hawaii and Alaska), variation in food prices across the U.S. is dramatic. We provide new evidence describing geographic variation in the purchasing power of SNAP benefits, measured by the extent to which SNAP-recipient households are able to afford the Thrifty Food Plan (TFP), the U.S. Department of Agriculture (USDA) food plan on which legislated SNAP benefit levels are based. For more than one-quarter of SNAP households, SNAP benefits are too low to cover the cost of the TFP at the primary stores where …

Changing Faces, Changing Places: Understanding Immigration, Housing Market And Native Out-Migration In Established And New Destinations In The United States., Anqi Xu

Electronic Theses and Dissertations

This dissertation concerns residential incorporation and the socioeconomic impact of immigrants primarily from Latin America and Asia with their rapid geographical dispersal in the U.S. I adopt econometrics methodologies and GIS techniques to examine how immigration affects housing price changes and white out-mobility in established and new destinations, utilizing datasets from the U.S. Census Bureau and the Panel Study of Income Dynamics (PSID). The first part examines the effects of immigration into the U.S. established and new immigrant destinations on housing prices using county-level data that span 2011 to 2017. Using the global and local Moran’s I statistics, I demonstrate …

Does Poverty Rate Increase Terrorism In A Country?: An Analysis From 1970-2019 ★, Sarah E. Distefano, Matthew Placek

University of South Carolina Upstate Student Research Journal

While terrorism has been a constant product of society, its determinants have been sporadic at best and inconclusive at worst. With the scientific community failing to arrive at a common consensus in reference to poverty as defined by GDP per capita, I hope to find a concrete conclusion by taking a different approach and examining the relationship between poverty rate and terrorism. In order to define the impact of poverty rate on terrorism, I utilized the Quality of Government Index Standard Time Series Dataset and the Global Terrorism Database. Further analysis was conducted by performing an OLS regression on the …

Molecular Diagnosis Of Intestinal Parasites: Impact On Growth Among Preschool-Age Children In Rural Ecuador, Patricia Bryan

Dissertations and Theses (Open Access)

Background: Gastrointestinal (GI) parasites may have important influences on growth outcomes during early childhood. Previous studies investigating the effects of GI parasites on growth have predominantly used microscopy-based diagnostic methods with low sensitivity. Few accurate epidemiologic data are available on GI parasitic infections among rural Ecuadorian children. To investigate the impact of single and multiple GI parasite infections on growth during early childhood data from a longitudinal birth cohort in Ecuador were analyzed.

Purpose: The aims of this study were to determine the prevalence of GI parasites (soil-transmitted helminths and intestinal protozoa) and to describe associations between GI parasitic infections …

A Qualitative Inquiry Exploring Help-Seeking Behaviors And Resilience Strategies Women With Disabilities Utilize When Experiencing Gender-Based Violence In Rural Communities, Kimberly Ann Aguillard

Dissertations and Theses (Open Access)

Women with disabilities (WWD) are at pronounced risk of experiencing multiple forms of severe and prolonged violence, and they face barriers to accessing help. A multitude of factors associated with disability and rurality may compound the experience of violence, including geographic and social isolation, forcing WWD in rural settings to navigate extremely dangerous situations with limited avenues for accessing help and securing safety. This research explored how women with disabilities experiencing violence while living in rural communities navigate programs and policies, make decisions about seeking and securing help, and build resilience despite experiencing violence. The current study methodology empowers this …

Effects Of Ethnic Neighborhood Socioeconomic-Physical Characteristics And Individual Attributes On Immigrants’ Travel Mode Choice In North Texas, Kukhyoung Kim

Public Affairs Dissertations - Archive

Previous studies of immigrants’ travel behavior have been conducted mostly in California and the United States as a whole. Even though immigrant population and the share of immigrants have rapidly increased in Texas, only limited studies have been conducted for travel behavior of Hispanic immigrants. No study has examined the effects of attributes at multiple geographic levels on travel behavior. This study intends to fill the void. It examines the effects of ethnic neighborhoods’ social, economic, and physical characteristics on residents’ travel mode choice, with a focus on immigrants in North Texas using the 2017 National Household Travel Survey, the …

The Legacy Of Mining In Southwest Missouri: Past And Present Conditions Of The Tri-State Mining District, Anastasia M C Mcclanahan

Graduate Theses/Dissertations

The historic Tri-State Mining District (TSMD) of southwestern Missouri, southeastern Kansas, and northeastern Oklahoma has a history of lead and zinc mining that extended over a hundred years. During the district’s peak production period, the TSMD was one of the world’s largest producers of lead and zinc. The mining activities in the TSMD produced economic growth that supported the local communities and were essential to the victory of the Allied Forces during World War I and World War II. Beginning in the 1920s, the mining activities in the district slowly began to cease due to depletion of metal ores and …