Digital Commons Network^™

Dust, Drought, And Dreams Gone Dry, Booth Library

Booth Library Programs

Photo galleries and supporting exhibits can be found on the DUST, DROUGHT, AND DREAMS GONE DRY exhibit page.

Exhibit Dates

This exhibit was displayed at Booth Library January 11 - February 26, 2016

Michigan Geological Repository For Research And Education News,Spring 2016, Michigan Geological Repository For Research And Education

MGRRE News

New Potash Facility to Open Near Evart, MI Bibliography of Michigan Geology MGRRE and MOGA Presented Workshop Additional Racking Constructed New Core Collection MGRRE's Role in Rediscovering a Large Potash Deposit The Many uses of Core and Sample Data MGRRE's Role in Rediscovering a Large Potash Deposit

Proposed Mechanism Of Alzheimer’S Disease: The Role Of Oxidative Stress A Review Of Scientific Literature, Alicia Monahan

Senior Honors Projects

Alzheimer’s Disease (AD) is a progressive neurodegenerative disorder that has become the sixth leading cause of death in the United States. The most notable neuropathological hallmarks of AD are the accelerated accumulation of β-amyloid deposits around neurons and the accumulation of neurofibrillary tangles (NFT) within neurons. These abnormalities block proteasome function, inhibit mitochondrial function, alter biometal levels, stimulate inflammatory processes, disrupt synaptic communication, and ultimately result in cell death. Mitochondrial dysfunction has been cited as an underlying cause of AD pathologies, specifically by enhancing the production and accumulation of β-amyloid. Once the β-amyloid oligomers form, they disrupt the Ca^{2+ …}

Doc Wayne Youth Services, Inc. Capstone Project Youth Employment And Mentoring, Bongani T. Jeranyama, Zhengjun Liu, Sarah Parsons

School of Professional Studies

In Boston, Massachusetts, young adults age 16-19 who have dropped out of high school have a very high unemployment rate of 43.8%. Additionally, in the United States of America the difference between a young adult with a high school diploma as opposed to a young adult without a high school diploma in terms of weekly income is $180 USD; between a young adult with a high school diploma versus a young professional with a bachelor’s degree is $433 USD. These numbers demonstrate the need for services that improve academic achievement, job readiness and preparedness, and youth mentorship for struggling young …

A Nonprofit Model In A For-Profit World: A Closer Look At Sheltered Workshops And Sustainability As An Employee Run Business, Bing Jang, Mitchell Perry, Nikolin Vangjeli, Laura Ducharme

School of Professional Studies

Historically, society has tended to isolate and segregate individuals with intellectual and developmental disabilities. Despite improvements such forms of discrimination continue to be a serious social problem. On October 11, 2011, the Department of Justice began an investigation into several state’s systems of providing vocational services to individuals with intellectual and developmental disabilities. This action came about due to several states being out of compliance around Title II of the Americans with Disabilities Act (ADA). Title II of the ADA prohibits discrimination on the basis of disability for all services, programs and activities provided to the public by state and …

Commencement, 2016, Marshall University

Marshall University Commencement

Program for the One Hundred Seventy-Ninth Commencement of Marshall University.

Hika - Spring 2016

HIKA Literary Magazine

No abstract provided.

Grounding Robot Motion In Natural Language And Visual Perception, Scott Alan Bronikowski

Open Access Dissertations

The current state of the art in military and first responder ground robots involves heavy physical and cognitive burdens on the human operator while taking little to no advantage of the potential autonomy of robotic technology. The robots currently in use are rugged remote-controlled vehicles. Their interaction modalities, usually utilizing a game controller connected to a computer, require a dedicated operator who has limited capacity for other tasks.

I present research which aims to ease these burdens by incorporating multiple modes of robotic sensing into a system which allows humans to interact with robots through a natural-language interface. I conduct …

Development And Evaluation Of A Watershed-Scale Hybrid Hydrologic Model, Younghyun Cho

Open Access Dissertations

A watershed-scale hybrid hydrologic model (Distributed-Clark), which is a lumped conceptual and distributed feature model, was developed to predict spatially distributed short- and long-term rainfall runoff generation and routing using relatively simple methodologies and state-of-the-art spatial data in a GIS environment. In Distributed-Clark, spatially distributed excess rainfall estimated with the SCS curve number method and a GIS-based set of separated unit hydrographs (spatially distributed unit hydrograph) are utilized to calculate a direct runoff flow hydrograph, and time-varied SCS CN values and conditional unit hydrograph approach for different runoff depth-based flow convolution are also used to compute long-term rainfall-runoff flow hydrographs. …

Undergraduate Students' Goals For Chemistry Laboratory Coursework, Brittland K. Dekorver

Open Access Dissertations

Chemistry laboratory coursework has the potential to offer many benefits to students, yet few of these learning goals are realized in practice. Therefore, this study seeks to characterize undergraduate students’ learning goals for their chemistry laboratory coursework. Data were collected by recording video of students completing laboratory experiments and conducting interviews with the students about their experiences that were analyzed utilizing the frameworks of Human Constructivism and Self-Regulated Learning. A cross-sectional sampling of students allowed comparisons to be made among students with varying levels of chemistry experience and interest in chemistry. The student goals identified by this study were compared …

Advances In Solid Phase Microextraction For The Analysis Of Volatile Compounds In Explosives, Tire Treatments, And Entomological Specimens, William D. Kranz

Open Access Dissertations

Solid phase microextraction is a powerful and versatile technique, well-suited to the analysis of numerous samples of forensic interest. The exceptional sensitivity of the SPME platform, combined with its adaptability to traditional GC-MS systems and its ability to extract samples with minimal work-up, make it appropriate to applications in forensic laboratories.

In a series of research projects, solid phase microextraction was employed for the analysis of explosives, commercial tire treatments, and entomological specimens. In the first project, the volatile organic compounds emanating from two brands of pseudo-explosive training aids for use in detector dog imprinting were determined by SPME-GC-MS, and …

Double Optical Feedback And Pt-Symmetry Breaking Induced Nonlinear Dynamics In Semiconductor Lasers, Joseph S. Suelzer

Open Access Dissertations

A central aim of this research is to probe the nonlinear dynamics that arise in a semiconductor laser due to optical feedback. We investigate two schemes of optical feedback. The first scheme subjects the laser to optical feedback from two external cavities (or two loops), wherein each cavity contains a spectral filter. Using two filtered optical feedbacks, we experimentally demonstrate the ability to elicit and control unique dynamics in the optical emission frequency (wavelength) of the laser. These results are compared to a deterministic model describing the evolution of the complex electric field and carrier density of the laser. As …

Motivation, Mindset, And Grading Systems, Russell J. Vander Molen

Master of Education Program Theses

This action research study examines whether students in a standards-based grading environment are more intrinsically motivated than students in traditional grading environment. Additionally, it examines whether students in a standards-based grading environment exhibit more of a fixed or growth mindset compared to students in a traditional grading environment. The participants were 72 sixth grade students in a standards-based grading classroom environment, and 32 students in a traditional grading-based classroom environment. A survey with statements reflecting students’ intrinsic motivation, extrinsic motivation, fixed mindset, and growth mindset was administered to both groups of students. The survey results suggest that the grading environment, …

Cooperative Groups And Student Engagement: Exploring Cooperative Learning Groups In Mathematics, Trisha Reszel

Master of Education Program Theses

This action research project explores using cooperative learning strategies, specifically five of the structures designed by Dr. Spencer Kagan within a third grade mathematics classroom for six weeks. There were twenty-three participants in the third grade classroom, ages 8 to 9 years old. Students were given a survey of their opinion of math before the unit started, as well as after for comparison. During the unit, students participated in five different structures (or strategies based on KAGAN’s research) multiple times within each mathematics lesson. To determine if the action research was successful or not, unit scores from the current unit …

Social Justice And Writing In A Math Classroom, Jesica Chaya

Honors Senior Capstone Projects

By intertwining new math concepts with important and relevant social issues, teachers can empower students to recognize the applicable nature of math to problems that their generation will be dealing with for years to come. In doing this, they can also change students’ perceptions of what succeeding in a math class looks like and address a rising necessity for writing across the curriculum by connecting these social justice based plans with writing assignments that encourage and reinforce vocabulary and a deep understanding of the material.

Obstacles To Tax Reform: Income Definition And Capital Gains Taxation, Nicholas Santosuosso

Honors Senior Capstone Projects

The Great Recession of 2007-2009 sparked widespread economic anxiety among the American public while setting the tone for the debate over economic policy to capture center stage in the 2012 Presidential election cycle. Concern over growing budget deficits and wealth concentration in the wake of the Recession caused much of this attention to shift onto the fiscal policy of the United States. Public dissatisfaction with the federal income tax code remains pervasive today, and 72 percent of Americans believe that the tax system needs either a major or complete overhaul, according to Pew Research Center (Doherty 2013). Support for such …

Medical Breakthroughs In The Islamic Golden Age: Models And Inspirations For Muslim Youth And Adults Alike, Shareef Gamal Mohamed Kotb

Honors Senior Capstone Projects

Great discoveries, inventions and innovations in the sciences as well as other branches of knowledge were developed during the Islamic Golden Age (7th-13th century). During this period in time, scientists such as Al Kindi and Avicenna (Ibn-Sina) served as bridges between the Ancient Greeks and the Western World, transferring and nurturing these branches of knowledge, most notably the field of medicine. These scientists were able to attain much knowledge about medicine through the support of the religion of Islam, the Caliphates of this region, and the language, as they all helped to support this one cause. These innovators were able …

Zero-Knowledge Proofs For Puzzles, Hunter Ripsom-Gardiner

Honors Senior Capstone Projects

This thesis will demonstrate zero-knowledge proofs for the puzzle games Kakuro and Rush- Hour. For Kakuro we will provide a classic zero-knowledge proof similar to the zero- knowledge proof for Sudoku. For Rush-Hour we will provide both a physical zero-knowledge proof and a classic zero-knowledge proof. These proofs share similarities with the zero- knowledge proof for the Rubik's Cube.

Reducing Csf Partial Volume Effects To Enhance Diffusion Tensor Imaging Metrics Of Brain Microstructure, Robert H. Paul, Lauren E. Salminen, Thomas E. Conturo, Jacob D. Bolzenius

Psychology Faculty Works

Technological advances over recent decades now allow for in vivo observation of human brain tissue through the use of neuroimaging methods. While this field originated with techniques capable of capturing macrostructural details of brain anatomy, modern methods such as diffusion tensor imaging (DTI) that are now regularly implemented in research protocols have the ability to characterize brain microstructure. DTI has been used to reveal subtle micro-anatomical abnormalities in the prodromal phase ofº various diseases and also to delineate “normal” age-related changes in brain tissue across the lifespan. Nevertheless, imaging artifact in DTI remains a significant limitation for identifying true neural …

Development Of A Kinetic Model For The Transesterification Of Glycerol Fatty Acid Triesters Using 1H (1d And 2d) Nmr, Leonard W. Sprague

Honors Program Theses and Projects

Fossil fuels dating back to the first coal mine dug from the Earth have been vital to society’s advances, but have come at a significant cost. Rise in pollutants such as CO2 and particulate matter due to combustion byproducts of these fuels (coal, oil, gasoline, diesel) continue to negatively impact the environment, harming various ecosystems by disrupting precarious balances. Attempts have been made to “clean” fossil fuels, but only to temporary degrees of success. Alternative energy sources such as solar, wind, or hydroelectric are increasing in viability, but are often a difficult transition for fossil fuel reliant individuals. Biodiesel (Fatty …

How Chicago’S Architectural Style Of Today Developed From The World’S Columbian Exposition Of 1893, Jane York

ESSAI

No abstract provided.

Friends Of Musselman Library Newsletter Spring 2016, Musselman Library

Friends of Musselman Library Newsletter

From the Dean (Robin Wagner)

Library Receives 9/11 Commission Papers (Fred Fielding '16)

Library News

Digital Scholarship Fellows

From Paupers to Presidents

Fair Use Week

Reading About Race

Student Workers Save the Day (Nadia Romero Nardelli '19)

Life in the Fishbowl (Brittany Barry '17)

In Memory of Douglas R. Price; Former Aide to Eisenhower

Special Purchases

From the Piano Bench (Jay P. Brown ’51, Doug Brouder ’83, Julie Caterson ’84 and Mr. & Mrs. Michael Fiery)

Research Reflections: The Spirit of Gettysburg (Timothy Sestrick)

Gift of Art

Old Gettysburg Back to Thee (Jenna Fleming '16, Avery Fox '16, Melanie Fernandes …

Gettysburg: Our College's Magazine Spring 2016, Communications & Marketing

Gettysburg: Our College’s Magazine

From the President Janet Morgan Riggs '77

Table of Contents

Scholarships Ensure Students a Broader, Global View (Craig Disher ’66)

Jack Ryan: Vice Provost and Dean of Arts & Humanities Professor Jack Ryan

From Father to Son to Sunderman (Frank Arbogast ’16)

The 411: Suzanne Hermann Williams ’62 (Suzanne Hermann Williams ’62)

Paying it Forward (Jack Duffy ’79)

Making it Work: Public Archaeology (Paige Phillips ’12)

The Writer's Prompt was a Class Reunion

Gettysburgreat: The Campaign for Our College

Funds Sought for Music Tours (Joe ’75 and Susan Biernat ’77)

Move-In Day is Memorable Shawna Sherrell

Conversations

Olympic-Sized Dreams (Andre …

Wise Organizations?: Aggregated And Distributed Wisdom In Organizations, Sari S A Mattila

Working Papers

This working paper explores wisdom in organizations. Experiences vital to understanding mediating functions and flows in open systems have seldom been the focus of attention. This paper aims to highlight some challenges inherent in wisdom and applying wisdom, knowing and related research within organizations. It aims to unravel gaps in literature and frame a new research worthy problematique. In doing so, the paper also discusses why unraveling and filling these gaps has been challenging. Wisdom in organizational settings has often been regarded as an oxymoron, because it has been difficult to conform to conventional notions and ideals of wisdom. This …

Economic Growth And Banking Credit In India, Charan Singh

Working Papers

The interdependence between credit expansion and economic growth has been a subject of some debate. While some economists contest that the development of the financial system is a byproduct of economic growth others assert that credit expansion is critical for growth itself. India s impetus on expanding its banking reach and recent changes in the way transactions are being done begs the question whether such changes directly affect the growth trajectory. This paper aims to examine and understand the relationship between credit and growth in India in the last few decades. Different metrics for credit and output is used to …

Salud Y Saludos: The E-News Of The College Of Health Sciences, College Of Health Sciences

College of Health Sciences

E-newsletter of the College of Health Sciences.

In The Face Of Anticipation: Decision Making Under Visible Uncertainty As Present In The Safest-With-Sight Problem, Bryan A. Knowles

Masters Theses & Specialist Projects

Pathfinding, as a process of selecting a fixed route, has long been studied in

Computer Science and Mathematics. Decision making, as a similar, but intrinsically different, process of determining a control policy, is much less studied. Here, I propose a problem that appears to be of the first class, which would suggest that it is easily solvable with a modern machine, but that would be too easy, it turns out. By allowing a pathfinding to anticipate and respond to information, without setting restrictions

on the \structure" of this anticipation, selecting the \best step" appears to be an intractable problem.

After …

A Study On The Sustainable Machining Of Titanium Alloy, Abdulhameed Alaa Dawood

Masters Theses & Specialist Projects

Titanium and its alloy (Ti-6Al-4V) are widely used in aerospace industries because of their light weight, high specific strength, and corrosion resistance. This study conducted a comparative experimental analysis of the machinability of Ti-6Al-4V for conventional flood coolant machining and sustainable dry machining. The effect of cutting speed, feed rate, and depth of cut on machining performance has been evaluated for both conditions. The machining time and surface roughness were found to be lower in dry machining compared to flood coolant machining. The tool wear was found to be unpredictable, and no significant difference was observed for dry and coolant …

The Influence Of Tropical Cyclones On Droughts And Warm Season Precipitation In Tennessee And Kentucky, Lamar S. Coats

Masters Theses & Specialist Projects

The Southeast United States during summer and fall is often affected by droughts and tropical cyclones. Both phenomena rank among the most expensive of natural hazards, although droughts are not as feared by the public as hurricanes. When a tropical cyclone causes a pendulum swing from drought to wet conditions, it is known as a “drought-busting tropical cyclone.” The majority of the research related to drought busting tropical cyclones investigates only the storms during their tropical cyclone phase, which covers the southeastern states that have boundaries adjacent to the Atlantic Ocean. An unanswered question from this literature is whether or …

Developing A Measure Assessing Virtual Organizational Citizenship Behaviors, Samuel Louis Galbraith

Masters Theses & Specialist Projects

In a time when technology is an integral part of life, virtual workplaces are becoming more of a staple in organizations and will likely continue to do so as technology use increases (Cascio, 2000). Due to the rise in virtual workplaces, employees are interacting face-to-face less, and organizations are requiring more from them. Employees must perform behaviors that are outside of their formal job description. These positive behaviors are considered to be organizational citizenship behaviors (OCBs), which are employee behaviors that promote organizational effectiveness that are not part of an employee’s formal job description and are therefore not formally recognized …