Digital Commons Network^™

Performance Benchmarks For Scholarly Metrics Associated With Fisheries And Wildlife Faculty, Robert K. Swihart, Mekala Sundaram, Tomas O. Höök, James Andrew Dewoody, Kenneth F. Kellner

Department of Forestry & Natural Resources Faculty Publications

Research productivity and impact are often considered in professional evaluations of academics, and performance metrics based on publications and citations increasingly are used in such evaluations. To promote evidence-based and informed use of these metrics, we collected publication and citation data for 437 tenure-track faculty members at 33 research-extensive universities in the United States belonging to the National Association of University Fisheries and Wildlife Programs. For each faculty member, we computed 8 commonly used performance metrics based on numbers of publications and citations, and recorded covariates including academic age (time since Ph.D.), sex, percentage of appointment devoted to research, and …

Zephyr: A Social Psychology-Based Mobile Application For Long-Distance Romantic Partners, Dhiraj Bodicherla

Open Access Theses

Long-distance romantic relationships have become quite common nowadays. With CMC tools advancing day-by-day, their usage among LDRs is proliferating rapidly. Attachment-related anxiety and avoidance can block the ability to enjoy happy relationships. During such situations, remembering happy past moments can be comforting. In this study a mobile chat application that enables LDR couples to reminisce about happy moments was developed. This study primarily focuses on evaluating the usability of this mobile application using survey-based methods. System Usability Scale was considered to discuss the outcome of the study. The overall results provide useful recommendations for further improvements in the design of …

Geopolitics Of The 2016 Australian Defense White Paper And Its Predecessors, Bert Chapman

Libraries Faculty and Staff Scholarship and Research

Australia released the newest edition of its Defense White Paper, describing Canberra’s current and emerging national security priorities, on February 25, 2016. This continues a tradition of issuing defense white papers since 1976. This work will examine and analyze the contents of this document as well as previous Australian defense white papers, scholarly literature, and political statements assessing their geopolitical significance. It will also examine public input into Australian defense white papers and the emerging role of social media in this public involvement. It concludes by evaluating whether Australia has the political will and economic resources necessary to fulfill its …

Pilot Source Study 2015: Us Regional Airline Pilot Hiring Background Characteristic Changes Consequent To Public Law 111-216 And The Faa First Officer Qualifications Rule, Elizabeth Bjerke, Guy Smith, Maryjo Smith, Cody Christensen, Thomas Carney, Paul Craig, Mary Niemczyk

Journal of Aviation Technology and Engineering

This report is the first article in a series called Pilot Source Study 2015. Public Law (PL) 111-216, passed by the US Congress in 2010, and the subsequent FAA Regulation, Pilot Certification and Qualification Requirements for Air Carrier Operations Rule, abruptly changed the pilot hiring situation for US air carriers operating under 14 CFR Part 121. PL 111-216 became effective on August 1, 2013; thereafter, pilots were not eligible to be first officers in Part 121 air carriers unless they were certificated as Air Transport Pilots (ATP) with 1,500 hours of flight time, with some flight hour reductions for …

Building A Static Website With Jekyll And Github Pages, Amanda Visconti

Libraries Faculty and Staff Scholarship and Research

This lesson is for you if you’d like an entirely free, easy-to-maintain, preservation-friendly, secure website over which you have full control, such as a scholarly blog, project website, or online portfolio. At the end of this lesson, you’ll have learned to use technology including Jekyll static site generation and GitHub Pages hosting to create a basic live website where you can publish content that other people can visit.

Bibliography Of Books On Sexual Minority Health 2005-Mid-2015, Sharon Weiner

Libraries Faculty and Staff Supplemental Materials

This bibliography was compiled for the study, “Sexual Minority Health: A Bibliography and Preliminary Study of the Book Literature. It is organized by year of publication, then by author. Each entry has a sequential numeric identifier to which tables in the analysis refer.

Sexual Minority Health: A Bibliography And Preliminary Study Of The Book Literature, Sharon A. Weiner

Libraries Faculty and Staff Scholarship and Research

The literature on the health of lesbian, gay, bisexual, transgender, and intersexual (LGBT) people appears in many types of resources and disciplines. To begin to address the need for relevant, easily accessible information for LGBT people and health care providers, this study identified popular and scholarly books published in the past 10 years and analyzed topics; number of books published per year; more prolific authors; and primary publishers. The results indicated that a relatively small number of books were published (521) by a wide range of publishers/self-publishers. Most were about mental health, relationships, or family and 24% were personal accounts.

Technical Communication In Place-Making Professions: Exploring The Network Pictures Of Urban Designers, Fernando Sanchez

Open Access Dissertations

This dissertation addresses how professional writing as a field can pay attention to broader definitions of design in order to help further conversations of spatial justice (the act of helping to promote equity in matters of development in urban spaces). I begin by noting the conversations that have circulated regarding the relationship between urban design and rhetoric, noting that professional writing can help add a unique lens to the conversation. The second chapter provides an overview of how design is discussed in technical communication scholarship. Here, I showcase how most of these discussions regarding research in design have centered on …

Stenocarpella Maydis: Identification, Management, And Population Diversity, Martha P. Romero Luna

Open Access Dissertations

Diplodia ear rot (DER) has been a persistent corn disease across the Midwest, and in recent years it has become an annual problem. The objectives of this study were to i) develop a molecular assay for the identification of Stenocarpella maydis, causal agent of DER, ii) evaluate the effect of crop rotation and tillage on DER severity, iii) determine the survival period of S. maydis in corn residue at different soil depths in a corn field, and iv) identify genetic diversity among S. maydis isolates collected from the Midwestern and Southern United States. The genus Stenocarpella contains two species, S. …

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 …

Using Security Risk Analysis: Is The Bring Your Own Device Policy Becoming A Liability Risk Within Healthcare?, Lee Alexander Cavett

Open Access Theses

Using computer simulation modeling, this research examined the problems contributing to data breaches within healthcare industry. The study attempted to answer two questions: 1) is the Bring Your Own Device policy becoming a liability risk within hospitals causing an increase in data breaches and 2) is there a lower risk compared to using wired desktops. An iPad was the primary focused device as one of many Bring Your Own Devices. The study used a randomly generated sample of an approximate 2,700 patients, one nurse and doctor on a eight hour work-day within the clinic (eight A.M five P.M) considering a …

Purification And Preparation Of Intrinsically Disordered Proteins For Nmr Spectroscopy, Kyle Chamberlain

Open Access Theses

NMR spectroscopy has recently become a promising field for protein characterization and dynamic studies. As the technology and pulse sequences improve for tracking proteins, a greater demand for developing effective purification protocols to produce NMR grade protein samples have arisen. This thesis explores two proteins: histone H4 tail and Mucin 1; Two very different proteins that require different methods of expression and purification to achieve a high enough yield for NMR analysis. H4 is a water soluble protein that weighs ~2.7 kDa, and has no extinction coefficient. Since the protein is too small for many methods of expression and purification, …

Characterization Of A Continuous-Flow Reactor For Solar Uv Water Disinfection, Margaret M. Busse

Open Access Theses

Lack of access to safe water is a common problem in many developing countries (UNICEF/WHO, 2011). Fortunately, solar ultraviolet (UV) radiation is abundantly available in many of these same areas, and it has been used to accomplish disinfection of drinking water by processes that involve no electrical power, such as solar water disinfection (SODIS). However, conventional SODIS systems are limited by batch processing and exclusion of UVB radiation, which is the most germicidally-active portion of the UV spectrum (Coohill and Sagripanti, 2008). To address these limitations, a continuous-flow solar UV disinfection system was developed to amplify ambient solar UV radiation, …

Social Customer Relationship Management In Higher Education, Victorian A. Farnsworth

Open Access Theses

Customer Relationship Management is a concept that has become a requirement for any successful entity to attract and retain desired constituents. It is a set of processes and tools that help track, analyze, and act upon customer related data. Over the last decade, the toolsets have evolved to include social media as another source of information and connection. Nowhere is this information and connection more important than in higher education where globalization and tighter budgets have created a competitive market. This research evaluated the use of this most recent social toolset and its effectiveness in a higher education institution, all …

Mhealth To Improve The Diet Among Low-Income Populations Enrolled In An Established U.S. Nutrition Program: Design And Rationale Of A Randomized Controlled Trial, Lukas T. Ingersoll

Open Access Theses

Aim: To describe the theoretical basis, and implementation of a randomized controlled trial to improve the diet and nutrition of low-income families in Indiana.

Background: Changing difficult behaviors requires more than education. Beyond education, people benefit from counseling that focuses on increasing motivation and confidence, assistance with overcoming barriers, identifying social support, and creating specific action plans. Widespread use of short-message services (SMS), commonly known as text messaging, provides one potential tool for researchers to help individuals change difficult behaviors.

Although promising, one of the limitations with current SMS interventions is that most have relied on providing reminder texts at …

Investigating U.S. Resident Perceptions Of Corporate Social Responsibility In Food And Agriculture, Carissa Jae Morgan

Open Access Theses

Corporations are prioritizing corporate social responsibility (CSR) activities by investing in and actively promoting their social practices. In the U.S. of the modern food supply chain creates a unique challenge for corporations to address concerns about social issues of consumers and non-consumers alike. This study is motivated by the need to better understand individuals’ perceptions of CSR as it pertains to the food supply chain. In April 2015 an online survey collected information from 1,201 U.S. residents with the objective of investigating individuals’ perceptions of relative importance of eight prominent CSR areas relevant to food and agriculture. Demographic, household consumption, …

Developing Agent-Based Simulation Models Of Task Performance Of Cognitively Diverse Teams, Megan Marie Nyre

Open Access Theses

Team-oriented work dominates industry, government, and academic areas with the goal of solving increasingly complex problems. However, the scope and external validity of traditional human factors research is inherently limited by the time and resources required to conduct laboratory studies. The model described in this thesis integrates simulation with human factors by providing an operationalized model that incorporates cognitive diversity and domain expertise. Convergence and functionality of the model have been established through a series of analyses, and a clear path for future research has been identified. By integrating simulation methods into human factors subject areas, researchers may be able …

Effects Of A Timed Dictation Activity In The Introductory Course In Japanese Focusing On The Accuracy And Fluency Of Writing Katakana, Aya Okada

Open Access Theses

The importance of mastering one of the Japanese syllabaries, Katakana, is acknowledged by both Japanese as a foreign language (JFL) learners and teachers. Katakana is a phonetic syllabary that is used to transcribe loanwords primarily from European languages and onomatopoeia words. These loanwords are nowadays called Katakana words. The number of Katakana words in Japanese language has been increasing, and it is reported that many JFL learners in Japan often encounter difficulty in understanding these words. Though teachers are also aware of the importance of teaching Katakana, it is treated less importantly. For example, after spending some time and effort …

Enhancing The Campus Experience: Helping International Students To Adapt To North American Campus Life, Qiaoying Wang

Open Access Theses

This thesis investigates how culture adaption topic can be applied to a design solution by enhancing international students experience on North American campus. Each year more than half a million international students enroll in American colleges and universities. Many will spend several years on a campus working toward their degree. Most of them arrive with clear academic goals, but they may have no clue what their social lives will be like. In that case, a common phenomenon that most of the international students need to get along with is called “Culture Shock”, which involves culture and academic adapting difficulties, limited …

Examining Law Enforcement Officer Job Satisfaction And Burnout Through The Lens Of Empowerment Theory, Bruce A. Biggs

Open Access Dissertations

This exploratory cross-sectional study examined the organizational factors that influence law enforcement officers’ perception of job stress and perception of job satisfaction. The extant literature is replete with the finding that organizational factors (job context) rather than the aspects of providing police service (job content) cause law enforcement officers the largest amount of stress and job dissatisfaction. However, the literature also shows that the exact organizational factors that wield these deleterious effects are enigmatic.

This situation is further confounded by the lack of a guiding and encompassing theoretical construct through which the myriad of organizational influences and consequences may be …

The Effect Of Voluntary Binge Caffeine And Ethanol Coexposure On Neurobehavioral Sensitivity To Cocaine In Male C57bl/6j Mice, Brandon M. Fritz

Open Access Dissertations

Recently, the co-consumption of highly caffeinated energy drinks and alcohol has become a public health concern. Consumption of these beverages has been linked to a wide variety negative consequences including alcohol poisoning, driving under the influence, physical harm, and sexual violence. The more protracted consequences of caffeinated alcohol consumption have received very little attention, however. Some evidence suggests that individuals that frequently consume energy drinks mixed with alcohol are more likely to develop an alcohol use disorder. Interestingly, both caffeine and alcohol use alone have been linked to polydrug abuse. It is therefore of interest whether combined caffeine and alcohol …

Conexiones Transatlanticas: Expandiendo Limites En El Mundo Hispano (1890-1910), Argelia Garcia Saldivar

Open Access Dissertations

Este trabajo examina las transformaciones a patrones socio-culturales en el mundo hispano, que permiten a la mujer incorporarse a la fuerza productiva; como producto de la presión ejercida por comunidades de escritoras en foros internacionales sobre el atraso educativo y cultural que sufre la mujer. En esta disertación se estudia una economía que gira alrededor de las necesidades de la mujer promovida por la prensa periódica, que además de fortalecer la industria cultural y de entretenimiento, también auto-educa a la sociedad sobre la necesidad de educación profesional, mejora de condiciones laborales y apertura a espacios comerciales y profesionales para la …

Magnesium Regulates Transcription Of The Mgta (Magnesium Transporter) Gene In Salmonella Enterica Serovar Typhimurium Via Prolyl-Bond Formation During Translation Of The Mgtl Leader Orf, Aaron R. Gall

Open Access Dissertations

In Enterobacteriaceae, the mgtA gene encodes a P-type ATPase that mediates Mg2+ uptake and is up-regulated by the PhoQP two-component system during invasion of host epithelial cells and macrophages. The regulation of mgtA has recently gained special interest given that it exists at several stages, including transcription, post-transcription and post-translation, in response to Mg2+availability. The mgtA mRNA has a 264-nucleotide 5’ leader that contains a 17 codon, proline-rich ORF, termed mgtL, whose translation has been proposed to affect the folding of the 5’ leader mRNA, which in turn regulates whether transcription is terminated before the mgtA structural gene at high …

A Black Art: Ontology, Data, And The Tower Of Babel Problem, Andrew J. Iliadis

Open Access Dissertations

Computational ontologies are a new type of emerging scientific media (Smith, 2016) that process large quantities of heterogeneous data about portions of reality. Applied computational ontologies are used for semantically integrating (Heiler, 1995; Pileggi & Fernandez-Llatas, 2012) divergent data to represent reality and in so doing applied computational ontologies alter conceptions of materiality and produce new realities based on levels of informational granularity and abstraction (Floridi, 2011), resulting in a new type of informational ontology (Iliadis, 2013) the critical analysis of which requires new methods and frameworks. Currently, there is a lack of literature addressing the theoretical, social, and critical …

Influence Of The 3d Microenvironment On Glioblastoma Migration And Drug Response, Ruth Marisol Herrera Perez

Open Access Dissertations

Glioblastoma (GBM) is a highly invasive brain cancer characterized by poor prognosis. Despite significant efforts by the basic and clinical research community our understanding of GBM progression and recurrence has been incremental. Improvements in therapeutic response have been dismal, and GBM continues to be the deadliest tumor of the central nervous system, with patient average survival rate of 12 months. Synergistic relationships that the tumor cells establish with the brain microenvironment have been proven fundamental for successful tumor progression and maintenance. Yet, many in vitro GBM studies are performed in formats that fail to recapitulate the most essential component of …

Functional And Structural Analysis Of Fst1 In Fusarium Verticillioides, Chenxing Niu

Open Access Dissertations

Fusarium verticillioides causes an important seed disease on maize and produces fumonisin B1 (FB1), a mycotoxin that is detrimental to human and animal health. Previous studies discovered that expression of FST1 is required for FB1 production and wild-type level of virulence on maize seeds. FST1 encodes a putative protein with 12 transmembrane domains with sequence similarity to hexose transporters. However, those studies have failed to prove its ability to transport glucose, fructose or mannose. I identified another three phenotypes associated with the lack of a functional FST1, which includes reduced hydrophobicity of hyphae, reduced macroconidia production, and increased sensitivity to …

Direct Drug Screening And Lipid Profiling Using Ambient Mass Spectrometry, Yuan Su

Open Access Dissertations

Mass spectrometry (MS) stands in an outstanding position in analysis of biological specimens owing to its abundant structural information, high accuracy, incomparable sensitivity, high speed, and the large variety of its applications. The ion source, an instrumental part for converting the analyte into ions, has played an important role in analyzing biological specimens by MS. However, the performance of conventional spray-based ionization methods always suffers from chemical interferences derived from complex biological matrices. A series of sample extraction, purification, and separation steps is required before the ionization, so as to ensure excellent performance of MS analysis. In order to simplify …

Characterization Of Pool Boiling Heat Transfer From Porous-Coating-Enhanced Surfaces, Suchismita Sarangi

Open Access Dissertations

Development of techniques for enhancement and optimization of thermal management technologies has been a highly active area of research in recent decades in response to the rapid emergence of compact, high-power electronic systems. Immersion cooling by boiling is one of the preferred methods for high power density applications, due to its passive nature and high heat transfer coefficients obtained. Pool boiling heat transfer has been extensively studied in recent decades to understand the inherent mechanisms yielding the high heat transfer rates, as well as to further enhance the heat transfer by simple modifications or additions to existing approaches. This thesis …

N V Sathyanarayana Profile

Against the Grain

No abstract provided.

Don's Conference Notes--Data Sparks Discovery: The 2016 Nfais Annual Conference, Donald T. Hawkins

Against the Grain

No abstract provided.