Digital Commons Network^™

A Landscape On The Threshold Of Change: Patterns Of Soil Microbial Ecology Along Dynamic Geomorphic And Hydrologic Features In A Polar Desert, Kelli L. Feeser, David James Van Horn, Heather N. Buelow, Daniel R. Colman, Theresa A. Mchugh, Jordan G. Okie, Egbert Schwartz, Cristina D. Takacs-Vesbach, Becky A. Ball, Andrew G. Fountain, Michael N. Gooseff, Joseph S. Levy, Maciej K. Obryk

Biology ETDs

The McMurdo Dry Valleys (MDV) of Antarctica are on the threshold of widespread landscape scale change due to increasing temperature and solar radiation and altered hydrology: buried ice is melting, the soil active layer is thickening, thermokarst features are developing along streams, water tracks are expanding, and lake levels are rising. These changes will impact the microbial communities found in each of the affected habitats. The purpose of this work is to first, understand the spatial distribution of soil bacteria in the MDV, specifically investigating the scale-dependent effects of environmental heterogeneity, and second, to perform surveys and coupled experiments to …

Marine Biology Internship Gave Gardner-Webb Senior Opportunity To Improve Lab Skills, Office Of University Communications

Gardner-Webb NewsCenter Archive

Ivy Spratling, ’20, of Augusta, Ga., was introduced to Gardner-Webb University in high school. She attended a GWU soccer camp, and later earned a scholarship to play on the team. However, her decision to attend the University was based on more than athletics.

Transcriptome-Wide Association Study Identifies Putative Elicitors/Suppressor Of Puccinia Graminis F. Sp. Tritici That Modulate Barley Rpg4-Mediated Stem Rust Resistance, Roshan Sharma Poudel, Jonathan Richards, Subidhya Shrestha, Shyam Solanki, Robert Brueggeman

Faculty Publications

Background: Stem rust is an economically important disease of wheat and barley. However, studies to gain insight into the molecular basis of these host-pathogen interactions have primarily focused on wheat because of its importance in human sustenance. This is the first extensive study utilizing a transcriptome-wide association mapping approach to identify candidate Puccinia graminis f. sp. tritici (Pgt) effectors/suppressors that elicit or suppress barley stem rust resistance genes. Here we focus on identifying Pgt elicitors that interact with the rpg4-mediated resistance locus (RMRL), the only effective source of Pgt race TTKSK resistance in barley. Results: Thirty-seven Pgt isolates showing differential …

The Case For Grammar: What Preservice Teachers Need To Know About Metalinguistic Awareness, Aimee Schoonmaker, Kerry L. Purmensky

Journal of English Learner Education

The present study focused on preservice teachers’ grammar knowledge and its importance for their future students’ understanding and use of language, particularly English Learners. This quasi-experimental one-group pretest-posttest study investigated the grammar knowledge of preservice teachers who were enrolled in an undergraduate applied linguistics course at an urban university in the southern United States. The results confirmed prior research which found that preservice teachers are not knowledgeable enough about English grammar when explaining sentence level errors. This study demonstrated that preservice teachers’ basic understanding of English grammar can be increased in a short time, particularly in the recognition of simple …

Teacher Trainees’ Reasoning About Teaching Mathematics To English Learners In An Era Of Core Content State Standards, Sultan Turkan, Megan Schramm-Possinger

Journal of English Learner Education

Research has indicated over the years that English learners (ELs) are not supported to achieve their goals in learning academic content and acquiring English. Despite a growing body of research on the essential teacher knowledge-base for teaching ELs and effective linguistically-responsive teacher education, there is still a dearth of research on candidate content teachers’ reasoning and instructional decision-making especially regarding teaching mathematics to ELs. This paper explored how a group of ten future mathematics teachers reasoned about a handful of scenarios illustrative of teaching mathematics to ELs. Qualitative analyses of the candidates’ discourse revealed that pre-service mathematics teachers’ perceptions of …

Ell Families: Myths, Truths And Strategies For Engagement, Stephanie Knight, Marjaneh Gilpatrick

Journal of English Learner Education

This article is the first in our new category, Teaching Tips. These are practitioner articles designed to enhance existing in-service teacher's classroom strategies with ELs.

Parental involvement may be the strongest predictor of a child receiving a solid education. This means it is vital that teachers and administrators understand the students’ families’ culture and the way they view education. We also must be proactive with them so that we can empower them with literacy strategies to ensure academic success. Also, many English Language Learner (ELL) families are not familiar with the school system in the United States and may …

^A Weather Of Her Wake—Should Something Be Missing?, Chip Chapin

Theses and Dissertations

Conciliating an economics of care, support, and desire through the languages of state control, commodity, and shared resources ^A Weather of Her Wake confronts unspoken exchanges endemic to relationships in capitalist society, choreographing relationships that invites both performer and audience to negotiate architectures charged with intimate memory.

Dangerous Drivers Still On City Streets Despite Thousands Of Speeding Tickets, Liam Quigley

Capstones

A months-long investigation of a vehicle in New York City with many speeding tickets led to a Nassau County address and a man who claims his employer paid all the tickets. It’s one of a limited number of cases where thousands of dollars in fines have proven ineffective at changing behavior and highlights a blind spot of the city’s Vision Zero initiative. This article explores a bill that lawmakers are hoping to use to get the worst drivers off the road and into a safety course.

Link: https://medium.com/@lquigley/dangerous-drivers-still-on-city-streets-despite-thousands-of-speeding-tickets-2cfda50883d7

Voter, Jefferson S. Arak

Capstones

Ron Pierce, on parole in New Jersey, fights for a state bill that would re-enfranchise himself and 100,000 other New Jerseyans with criminal convictions.

Taught at a young age that voting is a duty to one's community, Ron works tirelessly to make sure that the fundamental right to vote does not leave New Jersey's neediest without a voice.

Meanwhile, state lawmakers may need to compromise their efforts to restore the right to vote in the face of political opposition.

Among America’S Oldest, Opioid Overdoses Are On The Rise, Emma Davis

Capstones

Often overlooked in coverage of the opioid crisis, American seniors have experienced a dramatic increase in addiction in the last two decades. Drug overdoses in adults ages 55-64 have risen six-fold since 1999, according to the Center for Disease Control, and emergency visits due to opioid misuse tripled among those over 65 from 2006-2014, a study from Towson University found. This print and video piece investigates how heroin and prescription opioid use among older adults in New York City has contributed to the overdose rate; the consequences of opioid restrictions for geriatric pain patients; and the treatment options for seniors …

Getting Out: Bruce Bryant’S Climb To Redemption Inside Prison, Rachel M. Rippetoe, Sean Sanders-Mills

Capstones

Bruce Bryant, 50, was convicted of the murder of 11-year-old Travis Lilley in June 1996. Bryant maintains he never fired a weapon that day in 1993. But he recognizes that his lifestyle as a young person — he started dealing drugs when he was 14 — contributed to an environment in which a stray bullet could take a young life. And for that reason, he’s spent most of his 25 years in prison working to help young people.

With at least 12 more years on his sentence, Bryant is now asking the governor for early release, with the hope that …

Rising Seas Are Coming For The Dead, Kristen Ancillotti

Capstones

When people think of preparing for a disaster, they focus on how to safeguard homes, prevent damage to roads, and create efficient flood drainage. But as sea levels rise, it’s not only the living that are affected. Coastal cemeteries are washing away or slowly turning into marshland, and in some instances, caskets can be seen floating in the streets after storms. Projections from NOAA indicate that the global mean sea level is likely to rise at least 12 inches by 2100, and in a worst case scenario in which greenhouse gas emissions are at their highest, as high as 8.2 …

The Unsung History Of Prince Hall Freemasonry, Ann Seymour

Capstones

Historical review of the history of Prince Hall Freemasonry examined through the experiences of a modern-day member. Prince Hall Freemasonry, the African American branch of the organization, has faced marginalization from the mainstream version of the organization since its inception in the late 18^th century. Despite these struggles, members have remained committed to both the fraternal organization and to fighting for the rights of African Americans in the United States. However, this history has been largely overshadowed by the attention given to mainstream Freemasonry. By speaking with contemporary members of both Prince Hall and mainstream Freemasonry, I created a …

Law Clerk Then Jr. Associate - A Conversation With Marcus Cole, Marcus Cole

2019–Present: G. Marcus Cole

Dec 16, 2019

G. Marcus Cole is the Joseph A. Matson Dean and Professor of Law at Notre Dame Law School.

He was appointed by University President Rev. John I. Jenkins, C.S.C., and began his term on July 1, 2019. He is the 11th dean in the history of Notre Dame Law School.

His Mom & Dad - A Conversation With Marcus Cole, Marcus Cole

2019–Present: G. Marcus Cole

Dec 16, 2019

G. Marcus Cole is the Joseph A. Matson Dean and Professor of Law at Notre Dame Law School.

He was appointed by University President Rev. John I. Jenkins, C.S.C., and began his term on July 1, 2019. He is the 11th dean in the history of Notre Dame Law School.

The Crossing Of Academic Success And Extracurricular Activities In School Culture: An Educator’S Perspective, Kyle Oltman

Departmental Honors & Graduate Capstone Projects

Many schools tend to emphasize extracurricular activities or academics in their school culture, however it is important that both school culture pillars should not just coexist but enhance each other. The objective of the research was to investigate educators’ perceptions of the role of academics in establishing the culture of a school, and the frameworks of school culture that educators feel should be in place to integrate academics and extracurricular activities. Teacher interviews were conducted to determine the role academics have in developing school culture along with the integration of academics and extracurricular activities (ECA). While there is a great …

An Exploration Of Kinesics In Black American Sign Language, Micayla Ann Whitmer

Undergraduate University Honors Capstones

The relationship between kinesics, a sub-field of linguistics which focuses on the intersection of expressive language and nonverbal communication, and African American Vernacular English (AAVE) or Ebonics has been studied extensively; however, the existence of kinesics in Black ASL has not been studied. This study found that kinesics does in fact occur in Black ASL. In addition, this paper points out that although Black ASL has been compared with traditional or white ASL, Black ASL has yet to be extensively compared with AAVE. Data came from raw video footage collected during the Black ASL project and is available for public …

A Comprehensive Analysis Of The Roles, Responsibilities, And Impact Of The Chief Data Officer At Institutions Of Higher Learning, Kevin Michael Casey

Theses and Dissertations

This dissertation proposes to analyze the role of chief data officer within institutions of higher education. The role of chief data officer is relatively new in the higher education industry and is appropriate to be studied. This dissertation seeks to discover personal, educational, and career demographics of the current chief data officers in higher education, as well as begin to understand their roles, responsibilities, and impact to the institution. Finally the study analyzes current institutions with chief data officers in order to identify factors for other universities to consider when considering the appointment. The research was conducted using survey methodology …

Mechanism Of Action Of Htx-011: A Novel, Extended-Release, Dual-Acting Local Anesthetic Formulation For Postoperative Pain, Thomas Ottoboni, Quart, Jayne E. Pawasauskas, Joseph F. Dasta, Richard A. Pollak, Eugene R. Viscusi

Pharmacy Practice and Clinical Research Faculty Publications

Background and objectives Obtaining consistent efficacy beyond 12–24 hours with local anesthetics, including extended-release formulations, has been a challenging goal. Inflammation resulting from surgery lowers the pH of affected tissues, reducing neuronal penetration of local anesthetics. HTX-011, an investigational, nonopioid, extended-release dual-acting local anesthetic combining bupivacaine and low-dose meloxicam, was developed to reduce postsurgical pain through 72 hours using novel extended-release polymer technology. Preclinical studies and a phase II clinical trial were conducted to confirm the mechanism of action of HTX-011.

Methods In a validated postoperative pain pig model and a phase II bunionectomy trial, the analgesic effects of HTX-011, …

Dialect And Employability: Human Resource Managers' Perceptions Of African American English, Kimberly Michelsen

Undergraduate Honors Theses

This thesis addresses the question of whether different dialects can change the probability of speakers being perceived as employable. It is one of the few that takes this question away from college campuses and directly to Human Resources Managers in the workforce. Using the Matched Guise Technique, recordings of Standard American English (SAE) and African American English (AAE) were presented to forty-two HR Managers from regions across the United States. Using a series of Likert scales, the HR Managers rated the recordings on eight characteristics of employability: four focused on professional skills and four focused on human-relation skills. The study …

Maintaining Scholarly Integrity In The Age Of Bibliometrics, Andrew T. Hayashi, Gregory Mitchell

Journal of Legal Education

No abstract provided.

The Impact Of An Unusual Name On Individual And Cultural Identity, Taisha A. Deaza

All HCAS Student Capstones, Theses, and Dissertations

This thesis is devoted to personal names and depicts how names both establish and destabilize identity. The collection of research gathered in this thesis demonstrates that names play an intriguing role in the construction of our lives, selves, and placement in society. It also considers names in childhood, and how names are one of the earliest signifiers of self-recognition and gender identification. Further, this thesis shows the impact social constructs have on names and the power of names to persuade people into making certain choices. This thesis concludes by demonstrating how unusual names can exclude, stereotype, or disadvantage people.

Behind The Scenes In Early Aviation: An Interview With Louis P. Christman, Amy Rohmiller

University Libraries Blog Archive

Dec. 17, 2019, marks the 116th anniversary of powered flight. Oral histories recorded by UD students in 1967 reveal insights into early aviation engineering.

Leadership Doctorates Newsletter: Volume 5, Number 4, Larry Starr, Phd

Leadership Doctorates Newsletter (Formerly Strategic Leadership Newsletter)

In this Issue:

• Program Re-Envisioning
• Faculty Award
• 3rd Annual Applied Research Methods Learning Exchange Conference
• Wilkes-Barre Project
• Annual Meeting and Call for Papers
• Jefferson Digital Commons
• 2019-2020 DSL Dissertation Candidates and Titles
• Horse and Carriage Project
• Community Updates and Scholarship
• At This Holiday Season

Analyze Informant-Based Questionnaire For The Early Diagnosis Of Senile Dementia Using Deep Learning, Fubao Zhu, Xiaonan Li, Daniel Mcgonigle, Haipeng Tang, Zhuo He, Chaoyang Zhang, Guang-Uei Hung, Pai-Yi Chu, Weihua Zhou

Faculty Publications

Objective: This paper proposes a multiclass deep learning method for the classification of dementia using an informant-based questionnaire.

Methods: A deep neural network classification model based on Keras framework is proposed in this paper. To evaluate the advantages of our proposed method, we compared the performance of our model with industry-standard machine learning approaches. We enrolled 6,701 individuals, which were randomly divided into training data sets (6030 participants) and test data sets (671 participants). We evaluated each diagnostic model in the test set using accuracy, precision, recall, and F1-Score.

Results: Compared with the seven conventional machine learning …

Effects Of Temperature On Enzyme Activity Of Aquatic Litter-Associated Fungi, Nicholas Bautz

Honors Theses

The decomposition of leaf litter in aquatic ecosystems is carried out mostly by microorganisms, including bacteria and fungi. Fungi, known as aquatic hyphomycetes, dominate microbial communities in the decomposition of leaf litter. These fungi produce extracellular enzymes that aid in the sequestration of carbon and nutrients and lead to the breakdown of complex plant polymers. We evaluated the effects of temperature on extracellular enzyme activity within the framework of the Metabolic Theory of Ecology (MTE). The activity of β-1,4-glucosidase and β-1,4-xylosidase was estimated fluorometrically using artificial substrate analogs. Phenol oxidase activity was estimated spectrophotometrically from oxidation of L-DOPA (L-3,4-dihydroxyphenylalanine). We …

Giving Up A Little To Get A Lot, Jody Record

UNH Today Archive

No abstract provided.

New Voters In Nh, Erika Mantz

UNH Today Archive

No abstract provided.

The Guardian, Week Of December 16, 2019, Wright State Student Body

The Guardian Student Newspaper

News articles from The Guardian for the week of December 16, 2019. The Guardian is the official student-run newspaper for Wright State University. It has been published regularly since March of 1965.

First In The Nation: New Hampshire’S Changing Electorate In Changing Times, Kenneth M. Johnson, Dante Scala, Andrew Smith

Carsey Publications

In this brief, authors Kenneth Johnson, Dante Scala, and Andrew Smith discuss demographic forces that are reshaping the New Hampshire landscape. They report that more than 20 percent of potential voters in the 2020 New Hampshire primary were either not old enough to vote in 2016 or resided somewhere other than New Hampshire. New Hampshire has one of the most mobile populations in the nation. Only one-third of New Hampshire residents age 25 and older were born in the state. Democratic presidential primary turnout in New Hampshire may hit record highs in 2020. Republican turnout, in contrast, is likely to …