Digital Commons Network^™

Factors Driving North Korean Military Provocations, Adam F. White

Senior Honors Projects, 2010-2019

This paper examines the causal factors underlying North Korea’s decision to use military actions against South Korean and U.S. personnel, both military and civilian, from the post-Korean War until the present day. It tests hypotheses at the systemic, domestic, and individual levels of analysis and draws conclusions as to what forces and theories appear to explain North Korean behavior across three different leaders. It concludes that North Korea is largely leadership-driven and that there has been a shift away from military provocations since the time of Kim Il-Sung in favor of nuclear weapons development.

Analysis Of Nitrogen And Phosphorus Nutrients In Lake Sediment, Kelsey L. Berrier

Senior Honors Projects, 2010-2019

Analytical methods for the determination of nitrogen and phosphorus nutrients (NO₃-N, NH₄-N and PO₄-P) in sediment were studied with the goal of developing extraction steps compatible with analysis by ion chromatography (IC). Research focused on extractant solution composition, Dionex OnGuard^® sample pretreatment cartridges for salt removal, and chromatographic resolution. Aqueous test samples, lake sediment samples and spiked lake sediment samples were analyzed. Dionex Ag, Ag/H, and H cartridges were studied for the pretreatment step. Silver (Ag) cartridges were found effective in removing >99% of interfering chloride ion to allow NO₃-N determination …

Creation Of Weighted Theissen Polygons Using Python, Colin Spohn

Senior Honors Projects, 2010-2019

Abstract:

This project is an exploration into creating and manipulating Thiessen polygons. Thiessen polygons are zones created around points to show the area closer to each point than any other point in the set. Thiessen polygons are used to extend climate data from individual stations across areas. After creating the new procedure applications of the algorithm were considered.

The manipulation explored in the project focused on allowing the borders of traditional Thiessen polygons to be shifted based on values among the points. These manipulated Thiessen polygons have been dubbed weighted Thiessen polygons.

These weighted Thiessen polygons were created using the …

School Of Law Commencement: May 9, 2015, University Of North Dakota

UND Commencement Programs

School of Law Commencement program from May 9, 2015.

The Effect Of The Pre-Kindergarten Program On The Reading Achievement Of African American Students, Sebrina R. Palmer

Theses and Dissertations

This study utilized the 2013 language arts data from the Mississippi Curriculum Test II to examine the impact Pre-k has on the reading achievement of low socio-economic African American students. This study was guided by one research question and employed a causal-comparative research design. The research question sought to determine the difference in MCT2 language arts scores of third grade students who participated in a school district’s Pre-k program and those who did not attend the district’s Pre-k program. The results indicated that there was a significant difference in the language arts scores of students who attended Pre-k and those …

Investigation Of Sense Of Place Effects In An Online Learning Environment, Jeanne Lambert Sumrall

Theses and Dissertations

In relation to the constructivist learning theory, understanding what a student may already know in order to use this knowledge as a scaffold for further education is imperative. The online classroom offers a unique and challenging environment for the evaluation of a student’s previous knowledge, especially in the field of geosciences where knowledge may be associated with geographic affiliation. An individual’s geological and meteorological sense of place may play an important role in evaluating a student’s previous knowledge in this field of study. To test this hypothesis, students in an online master’s program were given pre-knowledge surveys to evaluate their …

A Gis Analysis Of Sidewalk Infrastructure In Starkville, Ms, Robert Devon Bise

Theses and Dissertations

Sidewalks provide many community services, yet not much geospatial research exists regarding sidewalks, especially in Mississippi. The purpose of this thesis was to use geographic information systems to inventory and map sidewalks for Starkville, MS and to compare sidewalk availability and quality to 2010 US census block demographics. In Starkville, sidewalks served 28% of the census block population, which classifies the city as “Car-Dependent” according to a Walk Score criteria. Majority minority census blocks and majority white census blocks had similar proportions of sidewalks. However, 97% of “Excellent” quality and 64 more sections of ADA compliant sidewalks were within majority …

Stratigraphy, Environments Of Deposition, And Mineralogical Characterization Of Heavy Minerals From Selected Cretaceous Formations Of The Eastern Mississippi Embayment, David Luke Thompson

Theses and Dissertations

This thesis examines the mineral suite of undeveloped heavy-mineral deposits in the Cretaceous of the Northern Mississippi Embayment and compares them to the developed deposits of the Atlantic Coastal Plain. The hypothesis presented here is that Cretaceous heavy-mineral deposits of the eastern Mississippi Embayment had the same provenance, the Appalachian Piedmont, as did the younger sediments of the U.S. Atlantic Coast. Kyanite/sillimanite and staurolite were recognized in all samples, and represent strong evidence for an Appalachian Provenance. Alternatively, the overall lack of epidote in the HM suite points away from a Mississippi River related provenance. The dominant heavy minerals found …

A Comprehensive Study Into Quinone Outside Inhibitor Resistance In Cercospora Sojina From Mississippi Soybean, Jeffrey Russell Standish

Theses and Dissertations

Frogeye leaf spot, caused by Cercospora sojina Hara, is a foliar disease affecting soybean (Glycine max (L.) Merr.), often managed by applications of quinone outside inhibitor (QoI) fungicides. In 2013 and 2014, symptomatic leaf samples were collected from Mississippi soybean fields leading to the collection of 634 mono-conidial C. sojina isolates. In vitro bioassays were performed to evaluate the sensitivity of 14 isolates plus a baseline. Resistant and sensitive isolates were characterized by determining the effective fungicide concentrations at which 50% of conidial germination was inhibited (EC50). Additionally, the molecular mechanism of resistance was determined for all 634 isolates. Greater …

Theoretically Tested Remediation In Response To Insect Resistance To Bt Corn And Bt Cotton: A New Paradigm, Jeannette C. Martinez

Theses and Dissertations

Various models of density dependence predicted different evolutionary outcomes for Helicoverpa zea, Diabrotica virgifera, and Ostrinia nubilalis using simple and complex resistance evolution models, different dose assumptions and refuge proportions. Increasing available refuge increased durabilities of pyramided Plant-Incorporated-Protectants (PIPs), especially between 1-5%. For some models of density dependence and pests, additional refuge resulted in faster adaptation rates. Significant considerations should be given to a pest’s intra-specific competition in simple and complex theoretical models when designing insect resistance management plans. Life-history, refuge, and dose characteristics of a PIP had different effects on the adaptation rate of a generic pest of Bt, …

Rich Schools Poor Schools The Promise Of Equal Educational Opportunity And Quality Of Inequality Urban And Suburban Public Schools, William A. Kaplin

Cornell Law Review

No abstract provided.

Rich Schools Poor Schools The Promise Of Equal Educational Opportunity; Quality Of Inequality Urban And Suburban Public Schools, William B. Gould

Cornell Law Review

No abstract provided.

Jeremy Bentham And The Codification Of Law, Dean Alfange Jr.

Cornell Law Review

No abstract provided.

Developing Critical Social Justice Literacy In An Online Seminar, Elizabeth Bondy, Elyse Hambacher, Amy S. Murphy, Rachel Wolkenhauer, Desirae Eva Krell

Education

The purpose of this article is to report on an effort to cultivate a critical social justice perspective and critical social justice praxis among educators enrolled in an online graduate program. Although the entire program was organized around themes of equity, collaboration, and leadership, this study focused on educators’ perspectives of the purposes, pedagogy, and outcomes of one course, Critical Pedagogy. Fourteen of the 19 students enrolled in the online course participated in one of six online focus groups following the conclusion of the course. Using constructivist grounded theory methods, the researchers identified the different ways in which students responded …

Today's Classroom Is Changing. The Living Classroom Concept, Alicia Springer

Master of Education in Instructional Design and Technology Plan II Graduate Projects

The purpose of this project is to research, develop, deliver and evaluate a continuing education unit based on the concept of the living classroom. The unit was designed for Education Managers and other industry experts to present to Architects and Designers (A&D) who are associated with the International Interior Design Association (IIDA) and the American Institute of Architects (AIA).

The trainees were both educated in the role of student and instructor. The overall project goal was to educate those associated with the educational industry and educate them about the learning revolution that is transforming the way we teach and learn …

Spring Commencement, Graduate Ceremony [Program], May 8 & 9, 2015, University Of Northern Iowa

UNI Commencement Programs

The program of the commencement ceremonies, including a list of institutional leadership, a list of the departments by college, awards given at the ceremonies, and a list of undergraduate and graduate degree candidates.

Spring Commencement Program, May 8-9, 2015, Coastal Carolina University

Commencement Programs

Program of Commencement Exercises at Coastal Carolina University.

Springtime Melt Onset On Arctic Sea Ice From Satellite Observations And Related Atmospheric Conditions, Angela C. Bliss

Department of Earth and Atmospheric Sciences: Dissertations, Theses, and Student Research

The timing of snowmelt onset (MO) on Arctic sea ice derived from passive microwave satellite data is examined by determining the melting area (in km²) on a daily basis for the spring and summer melt season months over the 1979 – 2012 data record. The date of MO on Arctic sea ice has important implications for the amount of total solar energy absorbed by the ice-ocean system in a given year. Increasingly early mean MO dates have been recorded over the 34-year data record as evidenced by statistically significant trends of 6.6 days decade^-1 over the extent …

Architecture Through The Senses, Hannah E. Schurrer

Architecture Masters of Science Program: Theses

Current academic environments do not allow Children with Sensory Processing Disorder(spd) to function at an appropriate degree. They are either isolated in an environment which caters to their needs or are vulnerable in the uncontrollable environment of the “real world”.

Sensory Processing Disorder (SPD) is a condition that exists when sensory signals don’t get organized into appropriate responses. It’s a neu­rological “traffic jam” that prevents certain parts of the brain from receiving the information needed to interpret sensory information correctly. A person with SPD finds it difficult to process and act upon information received through the senses, which creates challenges …

Lyme Disease In The Northeast: Altered Ecosystems And Public Health Impacts, Elisa L. Russo

Student Theses 2015-Present

Lyme disease has spread rapidly throughout the United States since its original discovery in 1975. An increasing threat to public health, this common vector-borne disease is transferred to a human after receiving a bite from an infected blacklegged tick (Ixodes scapularis). Humans have contributed to the massive influx of tick populations and Lyme disease cases through the introduction of invasive flora and fauna, overhunting of apex predators, and altering areas of land for urbanization. Quantitative data from the CDC and USDA on Lyme disease cases and white-tailed deer populations in the United States demonstrates the impact of human …

Alum Named Whios New Morning Meteorologist, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Mountain Passes And Saddle Points, James Bisgard

All Faculty Scholarship for the College of the Sciences

Variational methods find solutions of equations by considering a solution as a critical point of an appropriately chosen function. Local minima and maxima are well-known types of critical points. We explore methods for finding critical points that are neither local maxima or minima, but instead are mountain passes or saddle points. Criteria for the existence of minima or maxima are well known, but those for mountain passes or saddle points are less well known. We give an accessible treatment of some criteria for the existence of such points (including the mountain pass lemma), as well as describe a method that …

Utilizing Crime Analysis To Evaluate Criminal Justice Initiatives, Peter Tran

Theses

With a population of over 200,000 and an average homicide rate of 18 to 20 per 100,000, Rochester remains a focal location for determining the most effective method for combating crime. Housing, community outreach, and street corner crackdowns are examples of criminal justice initiatives used in Rochester with the goal to improve quality of life, establish community relationships, and decrease crime. The objective of this research is to identify the effectiveness of housing, community outreach, and street corner crackdowns as crime prevention tools. Strengths and weaknesses of each criminal justice initiative are evaluated through crime analysis, crime mapping, regression analysis, …

Natural Predators, Marie-Claire Churchouse

Theses and Dissertations

Natural Predators is a collection of short stories that take place in various countries including Japan, Russia, Hong Kong, and England. Though the stories are not explicitly linked, they share themes of violence, power dynamics, and the failures of community. The collection begins with the story that features the youngest protagonist, and ends with the eldest. Food, animals, and the human relationship with nature are also major themes throughout the collection.

Illinois State University, One Hundred And Fifty-Sixth Annual Commencement, May 8, 2015, Illinois State University

Commencement Programs

Illinois State University
One Hundred and Fifty-Sixth Annual Commencement
May 8 and 9, 2015

Structure And Composition Of The Kennesaw State University Arboretum: Past And Present, Stephanie A. Roper

Symposium of Student Scholars

The purpose of this study is to determine the trends in composition and structure of the Kennesaw State University (KSU) Arboretum, located on the Kennesaw Campus. To assess the trends, we identified the tree species, and measured the diameter (dbh) and locations of all stems including new growths (i.e. greater than 1cm dbh) in the permanent plot during the summer of 2014. Density, dominance, and frequency values were calculated and all trees were plotted from data collected in 2008, 2010, and 2014. Findings show that there have been an increase in Fagus grandifolia (beech), a significant decline in Cornus florida …

Strong Selection For Behavioural Resilience In Australian Stock Working Dogs Identified By Selective Sweep Analysis, Elizabeth R. Arnott, Lincoln Peek, Jonathan B. Early, Annie Y. H. Pan, Bianca Haase, Tracy Chew, Paul D. Mcgreevy, Claire M. Wade

Sport and Working Animal Welfare Collection

Background: Working dog handlers and breeders have strong opinions on characteristics that are desirable in the breeds that they use to handle stock. Most of these characteristics are related to conformation or behaviour. This study explored whether the genetics underlying desirable working behaviour traits might be identified by selective sweep analysis; a method that identifies long regions of strong homozygosity combined with allelic divergence from a comparison group. For this analysis, we compared genomic haplotype architecture in two breeds derived from common founder stock but subjected to divergent selective pressures. The breeds studied were the Australian Kelpie, which is registered …

Functional Recovery: A Mixed Methods Study Of The Specific Variables Within A Post-Hospital Inter-Disciplinary Brain Injury Rehabilitation - Residential Program, Victoria Harding

Dissertations, 2014-2019

The mixed methods explanatory design study examined specific constructs of Post Hospital Interdisciplinary Brain Injury Rehabilitation – Residential (PHIDBIR-R) programs that positively influenced gains in function. The investigation involved exploring the phenomenon of individuals’ experiences while participating in a PHIDBIR-R program as part of recovery from brain injury. The study’ primary purpose was to understand individuals who make the greatest gains in function while participating in these programs, as measured by the Mayo-Portland Adaptability Inventory-4 (MPAI-4) change scores from admission to discharge and what are the components of these programs that may contribute to individuals’ gains in function.

Data were …

Impacts Of Consumer Horticulture On Stormwater And Nutrient Management: Investigating Public Perception, Knowledge, And Practices In The Shenandoah River Watershed, Christopher P. Parker

Masters Theses, 2010-2019

The South Fork Shenandoah River is a tributary to the Chesapeake Bay that is a significant contributor to nitrogen and phosphorus that enter the Bay and leads to increased eutrophication. These nutrients also cause problems in the South Fork Shenandoah River. The United States Environmental Protection agency has implemented strict regulation to reduce nutrients entering the Bay by developing the Chesapeake Bay TMDL. While the TMDL has strict regulation on wastewater treatment, agriculture, and industry, there are still sources of nutrients entering the Bay through unregulated sources. Urban/suburban runoff is one of these sources, particularly runoff from home owner’s lawns. …

The Rough South And New Southern Studies: Crossroads And Constellations, Amanda Freeman

Masters Theses, 2010-2019

“The Rough South and New Southern Studies: Crossroads and Constellations” examines fiction by writers of the Rough South and interrogates the inadequate state of criticism on these working-class authors in New Southern Studies. New Southern Studies seeks to de-marginalize the South and to combat a sense of inferiority or irrelevancy in a multicultural and increasingly globalized world; but in this process, New Southern Studies has actually marginalized the region’s most vibrant form of contemporary fiction—Rough South literature. This marginalization springs partly from class-based prejudice, and partly from a concern that the Rough South is too provincial for New Southern Studies. …