Digital Commons Network^™

An Examination Of The Reduction Of Effective Impervious Cover And Ecosystem And Watershed Response, Viktor Hlas

Master's Theses and Capstones

This study examined the reduction of effective impervious cover (EIC) and watershed response by Low Impact Development (LID) and stream restoration efforts. The Berry Brook Watershed Renewal Project consisted of day lighting approximately 1,100 feet of stream and installation of 13 LID systems for a combined impervious area treatment of 20.7 acres on a 185 acre watershed. Watershed response was measured and modeled by hydrologic and water quality parameters.

Hydrologic daily flow analysis revealed that there was a significant decrease in average, maximum and minimum flows between preuo and postuo LID implementation and stream restoration improvements periods in the direction …

Population Ecology Of American Marten In New Hampshire: Impact Of Wind Farm Development In High Elevation Habitat, Alexej Peder Kelly Siren

Master's Theses and Capstones

This study examined marten ecology relative to wind farm development using radio-marked marten, camera trapping, and snow track surveys to meet study objectives. The local population was mostly breeding adults and was considered near carrying capacity. Mortality (predation) was biased towards females and young. Seasonal home ranges were small overall, and largest during summer and when marten used more regenerating and softwood forest. Selection at the landscape scale was more pronounced than at the stand scale; regenerating forest was selected against year-round. Stand selection for mature mixed-wood and softwood occurred in winter. Disturbance from wind farm construction resulted in less …

What's A Name Worth?: Experimental Tests Of The Value Of Attribution In Intellectual Property, Christopher Jon Sprigman, Christopher Buccafusco, Zachary Burns

Articles

Despite considerable research suggesting that creators value attribution – i.e., being named as the creator of a work – U.S. intellectual property (IP) law does not provide a right to attribution to the vast majority of creators. On the other side of the Atlantic, however, many European countries give creators, at least in their copyright laws, much stronger rights to attribution. At first blush it may seem that the U.S. has gotten it wrong, and the Europeans have made a better policy choice in providing to creators a right that they value. But for reasons we will explain in this …

Well-Being Analysis Vs. Cost-Benefit Analysis, John Bronsteen, Christopher Buccafusco, Jonathan S. Masur

Articles

No abstract provided.

The Individual Tree And Forest Stand Level Impacts Of Winter Moth Defoliation In Eastern Massachusetts, Usa, Michael J. Simmons

Master's Theses and Capstones

Winter moth is a non-native invasive defoliator in New England. This thesis related host tree radial growth of individual trees in eastern Massachusetts to winter moth defoliation intensity using tree core analysis. Further, tree core analysis was used to identify winter moth defoliation events in several forest stands in eastern Massachusetts and these events were used to relate winter moth to stand level tree mortality and understory woody plant density. Quercus radial growth from 2005-2010 was negatively related to winter moth defoliation. In addition, Quercus mortality in mixed -- Quercus and Quercus - P. strobus forests in eastern Massachusetts was …

Synthesis Of Adjacent-Bridged Benzo-Annelated Cyclam And Studies Of Mono- And Di-Benzo-Annelated Cyclam Derivatives, Amanuel B. Ghidey

Master's Theses and Capstones

A new synthetic methodology for the preparation of a novel adjacent-bridged benzoannelated cyclam is presented. This methodology utilizes reductive ring expansion followed by deallylation to give the desired adjacent-bridged benzo-annelated cyclam. This novel ligand is designed to complex metal cations with a trans coordination geometry. Derivatives of this ligand can be prepared by attaching pendant arms on the nitrogens which can aid as coordinating arms and linkers for potential use of this ligand as bifunctional chelator (BFC).

Coupling chemistry studies have been carried out in an attempt to increase the lipophilicity of a dibenzo-annelated tetracyclic bisaminal and to functionalize at …

Energy Resolution Analysis Of A Domestic Neutron Imager, Marissa Louise Rousseau

Master's Theses and Capstones

The calibration and correction of the Neutron Spectroscope (NSPECT) time-of-flight (ToF) system are presented. This instrument is a double-scatter telescope designed to detect neutrons and gamma rays for the identification and location of radioactive materials. The ToF resolution is 0.72 ns FWHM. Results are reported for the ToF characterization using data obtained in the laboratory. An anomalous feature in the gamma-ray energy spectra measured with NSPECT neutron detectors is examined.

A design based on NSPECT is proposed for the assay of spent nuclear fuel, where portability is increased in exchange for source location capabilities. The proposed modular device is modifiable …

Interfacing With A Capacitance Based Strain Sensor For Use In Cnc Milling Applications, Christopher George Dean

Master's Theses and Capstones

"Smart machining" provides feedback to the machine in an attempt to avoid pushing the cutting tool beyond its capability or lifetime, potentially ruining the tool or workpiece. This thesis details the process of designing a circuit board for communication with a capacitance-based wireless strain sensor to achieve a target strain resolution of 10muepsilon, at a target measurement rate of 100 kHz. The sensor resonates at a particular frequency, which varies as a function of strain on the tool. The strain is calculated as a function of the change in the resonant frequency. The results of this research are presented in …

Assessing Translocation Of Nuisance And Rehabilitation Of Orphan Black Bears In New Hampshire, Wesley Earl Smith Jr.

Master's Theses and Capstones

This study evaluated translocation of nuisance and rehabilitation of orphan black bears as management strategies in New Hampshire. Bears were fitted with GPS collars to measure survival, movement, habitat selection, and conflict activity until denning. Survival of nuisance bears was high (73%) the first year, and they exhibited low return rates (28%) with only adults homing; homing declined as distance increased. Bears selected for both natural and human-dominated habitats, and most (55%) were documented in subsequent conflicts indicating that translocation does not eliminate nuisance behavior; some were harvested. Rehabilitated orphan bears had high survival (86%) in 2011 and were not …

Intelligent Aerial Store & Foreword Packet Repeater, William P. Mcdonnell

Master's Theses and Capstones

A communication framework capable of rapid deployment and adaptive wireless support was designed and implemented using an unmanned aerial vehicle equipped with a 900 MHz, frequency- hopping transceiver configured as a store and forward packet repeater. Users with or without line of sight propagation between one another can automatically connect through the packet repeater and employ the aerial platform for extended data transfer. The airborne vehicle accommodates dynamic re-positioning in response to varying radio link conditions, thus supporting communication between highly mobile and/or line of sight-obstructed users even as the network topology evolves. Using open source and custom written software …

Are Risks Wrong?, Anthony J. Sebok

Articles

No abstract provided.

Effect Precedes Cause: Kant And The Self-In-Itself, David G. Carlson

Articles

This article describes the metaphysics of Kant, according to which we never know the Thing In Itself but only the appearance of it. When applied to selfhood (which is a “thing”), Kant implies that we never know what motivates us to do what we do. Our reasons are after-the-fact apologies to justify our acts. For that reason the “cause” of our deed always (that is to say, our reasons) follows the deed itself. Effect precedes cause, on Kantian metaphysics.

The Critique Of Judgment: Introduction, Angelica Nuzzo, David G. Carlson

Articles

No abstract provided.

Re:Creation, Heather Boone

Theses and Dissertations

This intent of this project is to explore the importance of handmade objects in the age of information.

Experience As An Experiment, James Walker

Theses and Dissertations

My work is an exploration of new media that demonstrates the influence a community has on visual communication. The community reveals content as objects go unnoticed after they become a permanent part of the landscape and assumptions are made from cultural archetypes. Through exploration, immersion, and reflection, I am able to recognize the invisible and expected, establish a familiarity with a community, and design responses that communicate directly to it.

Autonomous Systems, Karolis Kosas

Theses and Dissertations

The ubiquity of digital media provides an unprecedented possibility to redefine the process and methods of design. Through experience from a series of creative projects, I investigate how certain aspects of the web allow for design to attain a degree of autonomy, thus producing results that go beyond anticipation and expertise of the author. Utilizing an unlimited capacity to store the content and retrieve immediate feedback, the designer’s role can be shifted to that of an initiator defining rules and boundaries, from which the process can evolve independently based on the input of users and data. The design output in …

Arabic Typography Play, Sarah Alfalah

Theses and Dissertations

I believe that spoken and written languages are verbal and visual expressions of cultures. Language is used to convey and sustain values and the belief system of people. Arabic is a language of complexity and formal beauty that is being disregarded and pushed away by its own native speakers. It is losing its value in the Arab world. In other words it is dying. Both the written and spoken language is being affected. As the world is interchanging, integrating, and becoming closer, there has been a strong impact on many societies, threatening their original culture. Arab cultures are abandoning the …

Using Coaching As A Professional Development Modality To Train Teachers In The Use Of Evidence-Based Practices For Students With Autism Spectrum Disorders., Samantha Hollins

Theses and Dissertations

Professional development for teachers currently working in the classroom is an important focus of educational programs and school systems. Continuous professional development is especially important for special education teachers to maintain current information related to strategies and supports that are effective in educating students with disabilities. The increase in identification of students with autism has forced many teachers to quickly adapt to working with a population of students they have limited experience in teaching through preservice education and previous classroom experience. Coaching is a popular method for professional development delivery to special education teachers currently working in the classroom. This …

{2,2'-[N,N'-Bis(Pyridin-2-Ylmeth­Yl)Propane-1,3-Diyldi(Nitrilo)]Di­Acetato}­Cobalt(Iii) Hexa­Fluoridophosphate Aceto­Nitrile 0.064-Solvate, Craig C. Mclauchlan, Daniel S. Kissel, William R. Arnold, Albert W. Herlinger

Faculty Publications – Chemistry

In the title compound, [Co(C19H22N4O4)]PF6·0.064CH3CN, commonly known as [Co(bppd)]PF6·0.064CH3CN, where bppd represents the historical ligand name N,N'-bis(2-pyridylmethyl)-1,3-diaminopropane-N,N'-diacetate, the CoIII atom is coordinated in a distorted octa­hedral geometry with an N4O2 donor atom set. The acetate O atoms, which exhibit monodentate coordination, are oriented in a trans configuration with respect to each other, whereas the pyridyl N atoms are coordinated in a cis configuration. The compound crystallizes with two crystallographically unique cations and two anions per asymmetric unit along with a disordered, partially occupied (occupancy = 0.128) aceto­nitrile solvent mol­ecule. Crystals of the title …

Grace Beacham Freeman Papers - Accession 1339, Grace Beacham Freeman

Manuscript Collection

The Grace Beacham Freeman Papers consist of newspaper articles, poems, poetry books, plays, photographs, and poetry in schools and places for therapy.

Statistical Analysis Of Microarray Data In Sleep Deprivation, Stephanie Marie Berhorst

Masters Theses

"Microarray technology is a useful tool for studying the expression levels of thousands of genes or exons within a single experiment. Data from microarray experiments present many challenges for researchers since costly resources often limit the experimenter to small sample sizes and large amounts of data are generated. The researcher must carefully consider the appropriate statistical analysis to use that aligns with the experimental design employed. In this work, statistical issues are investigated and addressed for a microarray experiment that examines how expression levels change over time as individuals are sleep deprived. Over the course of 48 hours of sleep …

South Carolina Association Of Family And Consumer Sciences Records - Accession 180, Family And Consumer Sciences, South Carolina Association Of

Manuscript Collection

This South Carolina Association of Family and Consumer Sciences Records (SCAFCS) is a valuable source on Family and Consumer Science history in South Carolina during the twentieth and twenty-first centuries. The organization was known as the South Carolina Home Economics Association (SCHEA) from 1914 to 1995. This collection contains records created by the organization, including correspondence, meeting agendas and minutes, reports, handbooks, financial records, newsletters, constitution and by-laws, newspaper clippings, photographs, and memorabilia, as well as information about the organization’s annual meeting, various committees within the organization and the College Club Section of the organization. There is also a reference …

Effects Of Initial Conditions On Rayleigh-Taylor Instability Using Elastic-Plastic Materials, Pamela Susan Roach

Masters Theses

"When an elastic-plastic solid is accelerated by a fluid of lower density, Rayleigh-Taylor instability (RTI) is observed, and the instability is mitigated by the material's mechanical strength, initial conditions, and the acceleration that drives the instability. Such instances of RTI are observed in supernovas, explosive welding, and inertial confinement fusion. In contrast to Newtonian fluids, experimental study of RTI in accelerated solids is traditionally hindered by difficulty to measure material properties and exceedingly small time scales. An understanding of the role initial conditions and material properties have on the growth of RTI will lead to better control of the instability. …

Balanced Cross Section Of The Northeast Of Adiyaman, Turkey, Mustafa Tuncer

Masters Theses

"Deformation during closure of an ocean basin and continent-continent collision in southeast Anatolia Turkey during the Late Cretaceous to Middle Miocene was investigated by construction of a geologic map, structural cross-section and retrodeformed palinspastically restored cross-section. The area of study is a N-S transect across the Bitlis Suture Zone of Northeast of Adiyaman. The study area is situated in the southeast Anatolian orogenic belt which includes, from south to north, the Arabian platform, the zone of Imbrication, and the zone of Nappes. A geologic map of this region was prepared in order to construct balanced and restored cross sections from …

The Relationship Between The National Survey Of Student Engagement Scores And Persistence Data From The Freshman Year To The Sophomore Year Among Georgia Southern University Students, Steve G. Jones

College of Graduate Studies: Theses & Dissertations

The National Survey of Student Engagement (NSSE) is an assessment tool administered to university undergraduate students and used to determine the degree to which they are engaged with their academic environment. The NSSE asks students to assess themselves in five categories: level of academic challenge, active and collaborative learning, student-faculty interaction, enriching educational experiences and supportive campus environment. This correlational study, also consisting of Chi-squared tests and t tests, examined the relationship between data from the NSSE by Georgia Southern University (GSU) students (independent variables) and whether first year undergraduate students persisted (re-enrolled) to their second year (dependent variable). Specifically, …

Inquiry, Efficacy, And Science Education, Heather Christa Scott

College of Graduate Studies: Theses & Dissertations

Developing learners who are equipped to think critically about the vast information circulating around them is essential in their preparation for a role in society today. The use of effective inquiry-based instruction is not a widespread practice among K-12 classrooms. Many secondary and post-secondary science instructors see the valuable link between students asking questions and the development of critical thinking. Inquiry-based instruction provides student opportunities to ask questions, design methods of investigation, gather information, and finally reach conclusions based on evidence. However, this instruction style is rarely used in the classroom, particularly in elementary classrooms. This study examines the relationships …

Influence Of Removal Sampling Of Small Mammals On Abundance And Diversity Attributes: Scientific Implications, Thomas P. Sullivan, Druscilla S. Sullivan

Human–Wildlife Interactions

Terrestrial small mammals occupy a variety of temperate and boreal forests in North America and Eurasia and contribute to biodiversity within these ecosystems. Researchers commonly use a variation of removal trapping to sample small-mammal populations and communities in these systems. However, it is not known if recurrent removal sampling might bias abundance estimates or alter the very populations under study. We addressed 2 questions: (1) are estimates of population size and species richness and diversity gained from removal trapping different from those based on live-trapping? and (2) what residual impact does removal trapping have on small-mammal populations and communities, as …

Keys To Managing A Successful Archery Deer Hunt In An Urban Community: A Case Study, Chad M. Stewart, Bruce Keller, Chad R. Williamson

Human–Wildlife Interactions

White-tailed deer (Odocoileus virginianus) populations can expand greatly in suburban areas where hunting is limited or prohibited. Incorporating a hunting program for management purposes is often unfeasible due to property parcelization and varying opinions on deer management within each community. We present the case of Hidden Valley Lake, Indiana (707 ha), whose deer population was effectively reduced by archery hunting within a dense human population. Prior to implementing a managed archery program, deer density estimates exceeded 60 deer/km². After the first year of the managed archery hunt, where 230 deer (~36 deer/km²) were removed, …

Potential Role Of Wildlife In Pathogenic Contamination Of Fresh Produce, Jeff A. Langholz, Michele T. Jay-Russell

Human–Wildlife Interactions

The safety of fresh produce is an important concern in the United States, especially in the wake of recent national foodborne illness outbreaks. The agricultural industry has implemented steps to enhance food safety along the entire farm-to-fork supply chain. This includes on-farm measures to exclude wildlife and to remove its habitat in and around fields. Farmers and others from across the United States have expressed concern about the ecological consequences and uncertain food safety benefits of such practices. This article reviews the scientific rationale behind management of wildlife and its habitat as part of good agriculture practices for enhancing food …

Avian Diets In A Saline Ecosystem: Great Salt Lake, Utah, Usa, Anthony J. Roberts

Human–Wildlife Interactions

Saline lakes provide a prey-rich, predator-free environment for birds to utilize during migration and stopover periods. The Great Salt Lake (GSL), Utah is the largest salt lake in North America and is utilized by millions of migratory birds. It also is host to multiple commercial endeavors. Proposed expansion of commercial use of the GSL would result in increased impounded area and water extraction for mineral production, which may increase the GSL’s salinity and negatively impact invertebrate abundance. I review previous literature and synthesize diets of avian species utilizing the GSL to determine the importance of each invertebrate species, including brine …