Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

2019

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 2041 - 2070 of 22122

Full-Text Articles in Entire DC Network

Calling All Corpses: An Examination Of The Treatment Of The Dead In Old English Literature, Jessica Troy Nov 2019

Calling All Corpses: An Examination Of The Treatment Of The Dead In Old English Literature, Jessica Troy

English Language and Literature ETDs

The care and disposal of the dead bodies, an unavoidable reminder of one’s mortality, rarely receives in-depth literary attention. In early medieval England, the Anglo-Saxons dealt with corpses but seldom discussed the undertaking in written documents. Instead they focused on the grandiose deeds of heroes like Beowulf and the holy lives of revered saints.

This dissertation examines various genres of Old English literature to identify times when authors discuss corpses and to what end these discussions led. Hagiographers, for example, describe the corpses of certain saints such as Æthelthryth and Edmund at length while the bodies of other saints are …


Do Appeals To Donor Benefits Raise More Money Than Appeals To Recipient Benefits? Evidence From A Natural Field Experiment With Pick.Click.Give., John A. List, James J. Murphy, Michael K. Price, Alexander G. James Nov 2019

Do Appeals To Donor Benefits Raise More Money Than Appeals To Recipient Benefits? Evidence From A Natural Field Experiment With Pick.Click.Give., John A. List, James J. Murphy, Michael K. Price, Alexander G. James

ESI Working Papers

We partnered with Alaska’s Pick.Click.Give. Charitable Contributions Program to implement a statewide natural field experiment with 540,000 Alaskans designed to explore whether targeted appeals emphasizing donor benefits through warm glow impact donations. Results highlight the relative import of appeals to self. Individuals who received such an appeal were 4.5 percent more likely to give and gave 20 percent more than counterparts in the control group. Yet, a message that instead appealed to recipient benefits had no effect on average donations relative to the control group. We also find evidence of long-run effects of warm glow appeals in the subsequent year.


Ratios And Proportional Reasoning Representations In Open Educational Resources, Keisha L. Albritton Nov 2019

Ratios And Proportional Reasoning Representations In Open Educational Resources, Keisha L. Albritton

USF Tampa Graduate Theses and Dissertations

This study analyzed Open Educational Resource (OER) textbooks to determine similarities and differences between the resources in relation to the content addressing ratio and proportional reasoning standards. This study also analyzed whether the selected resources provided opportunities for students to engage with the Standards for Mathematical Practice. Data were collected from tasks within the 6th and 7th-grade textbooks from Engage NY, Open Up Resources and Utah Middle School Math Project. Each task was analyzed according to frameworks from Van de Walle (2007), Lamon (2012), Lesh et al. (1988) Tall and Vinner (1981), and Hunsader et al. (2014). The tasks were …


Constituent Partitioning Consensus Docking Models And Application In Drug Discovery, Rainer Metcalf Nov 2019

Constituent Partitioning Consensus Docking Models And Application In Drug Discovery, Rainer Metcalf

USF Tampa Graduate Theses and Dissertations

This work expounds on some of the current computational tools and programs available and the best practices associated with their use. A high-level introduction, intended for both novices and the semi-experienced, focusing on the more common programs used in scientific literature is the scope of this topic. Both classical and quantum techniques are described. Classical methodologies include Molecular Dynamics, Monte Carlo, energy minimization methods, molecular docking, low-mode, and homology modeling. Quantum chemistry techniques are also discussed encompassing Hartree-Fock, Post-Hartree-Fock theories, and Density Functional Theory along with associated basis sets.

Along with established methodologies, novel theoretical methods are introduced for furthering …


Development Of A Voxel-Based Monte Carlo Radiation Dosimetry Methodology For A Targeted Alpha Particle Therapy, Christopher John Tichacek Nov 2019

Development Of A Voxel-Based Monte Carlo Radiation Dosimetry Methodology For A Targeted Alpha Particle Therapy, Christopher John Tichacek

USF Tampa Graduate Theses and Dissertations

The use of targeted ligands to deliver radioisotopes directly to tumor cells is a promising therapeutic strategy. Because of the short path length and high LET of alpha particles, targeted alpha particles are ideal for treating metastatic disease while minimizing damage to non-targeted tissues. However, clinical methods for determining 3D radiation dosimetry in patients with multiple metastatic lesions are needed to support clinical translation of novel targeted alpha particle therapies for personalized treatment, especially in patients that have previously received radiotherapy. Recently interest in novel radiopharmaceutical development has grown significantly. However, compared to external beam radiation therapy, progress in customizing …


Rescue Of Hearing And Protection Of Auditory Structures From Noise-Induced Hearing Loss, Reza Amanipour Nov 2019

Rescue Of Hearing And Protection Of Auditory Structures From Noise-Induced Hearing Loss, Reza Amanipour

USF Tampa Graduate Theses and Dissertations

Hearing loss due to exposure to high level sound is a major health problem that causes permanent hearing impairment and has a significant impact on job productivity and quality of life. A large population suffers from noise-induced hearing loss (NIHL), a disorder for which there is currently no FDA-approved prevention, treatment or cure. The goal of my dissertation work is to provide insights into the effects of noise trauma on hearing abilities of normal hearing subjects, and determine how a new therapeutic compound (mGlu7 modulator) can protect and/or prevent loss of, or damage to sensory cells and brain neurons, including …


Ecological Responses Of Seascape Heterogeneity, Dinorah H. Chacin Nov 2019

Ecological Responses Of Seascape Heterogeneity, Dinorah H. Chacin

USF Tampa Graduate Theses and Dissertations

A core aim of landscape ecologists as well as conservation and management practices has been to understand how processes that structure communities vary as a function of landscape context. Landscape heterogeneity (i.e. landscape composition, configuration) and fine-scale habitat characteristics can influence ecological interactions across habitat patches at a range of scales. Therefore, the main objective of this work is to apply a landscape ecology perspective to understand how seascape heterogeneity can influence demographic rates, community patterns, and ecological processes. To accomplish this overall goal, I conducted a literature review on oyster reefs from a seascape ecology perspective (Chapter 1) and …


Lung Cancer Cells Survive Egfr Tki Exposure Through Upregulation Of Cholesterol Synthesis, Mark Howell Nov 2019

Lung Cancer Cells Survive Egfr Tki Exposure Through Upregulation Of Cholesterol Synthesis, Mark Howell

USF Tampa Graduate Theses and Dissertations

Lung cancer is the number one cause of cancer related death in both males and females. About 20% of all non-small cell lung cancer (NSCLC) patients are expected to harbor an epidermal growth factor receptor (EGFR) activating mutation. EGFR inhibitors have been shown to provide clinical benefits over chemotherapy for lung cancer patients with EGFR activating mutations. However, despite the initial clinical responses to these EGFR targeted therapies, long-term efficacy is not possible because acquired drug resistance hampers the effectiveness of these therapies. We found that a fiber inspired smart scaffold (FiSS) platform established in our laboratory allows growth of …


Tort & Sweet: An Occasional Law Library Newsletter, November 15, 2019, University Of Kentucky Law Library Nov 2019

Tort & Sweet: An Occasional Law Library Newsletter, November 15, 2019, University Of Kentucky Law Library

Tort & Sweet: An Occasional Law Library Newsletter

https://sway.office.com/CsML7GtHGtBf7oJx


Delayed Punishment Discounting: Evaluation Of Sex Differences And Contribution Of Orbitofrontal Cortex, Anna Liley Vongphrachanh Nov 2019

Delayed Punishment Discounting: Evaluation Of Sex Differences And Contribution Of Orbitofrontal Cortex, Anna Liley Vongphrachanh

Electronic Theses and Dissertations Archive

The majority of the research studying punishment has focused on an aversive stimulus delivered immediately after an action. However, negative consequences often occur long after a decision has been made. The delayed punishment decision-making task was developed to address this gap in literature. Rats chose between a small reinforcer and a large reinforcer accompanied by a mild foot shock. The shock was preceded by a delay, which increased throughout the session. Rats discounted the negative value of delayed punishment, as indicated by increased choice of the punished reward as the delay preceding the shock lengthened. Female rats discounted delayed punishment …


Chimes: November 15, 2019, Calvin University Nov 2019

Chimes: November 15, 2019, Calvin University

Chimes

Changes to internship requirements for intl students spark frustrations, town hall by McKinley Anderson

MacArthur, Moore controversy leads to Calvin prof response by Harm Venhuizen

Q&A with new director of student activities Jack Droppers by David Swartzentruber

Geography dept. offers geographic information systems certificate by Abby Poirier

How novelist Timothy Zahn saved Star Wars by Connor Veenstra

Selling a vision: the advertising strategies of the Calvin brand by Harm Venhuizen


Critical Request For Proposals (Rfps) Requirement Insight Engine (Carrie), Hp Inc Nov 2019

Critical Request For Proposals (Rfps) Requirement Insight Engine (Carrie), Hp Inc

Defensive Publications Series

According to projections from IDC, 80% of worldwide data will be unstructured by 2025. For many large

companies including, its reached the critical mass already. Unstructured data, such as RFPs, creates a

unique challenge for organizations wishing to extract insight and use it to make strategic decisions [1]. We

created a stacked machine learning algorithm based on Natural Language Processing (NLP) to extract

insights from different RFP documents, we named the algorithm CaRRIE for Critical RFPs Requirement

Insight Engine. CaRRIE is able to analyze how similarly-matched an RFP is to different an organization

service offerings thus identifying gaps in it’s …


Evaluation Of Soil Type And Seeding Rate On Winter Cover Crop Species In A Soybean Production System, Donna S. Morgan Nov 2019

Evaluation Of Soil Type And Seeding Rate On Winter Cover Crop Species In A Soybean Production System, Donna S. Morgan

LSU Doctoral Dissertations

The integration of winter annual cover crops into a cropping system can potentially improve soil health and crop production, however, the impact of variables such as seeding rates, across two very different soil types, has not been well documented. A two-year study was conducted at the Dean Lee Research Station and Extension Center in Alexandria, Louisiana to evaluate the effects of cover crop seeding rate and soil type on cover crop biomass, weed suppression, soil fertility, and soybean (Glycine max L) growth and yield. Analysis of potential economic impacts was also performed to estimate financial net returns for three …


Brett Kavanaugh Vs. The Exonerated Central Park Five: Exposing The President's "Presumption Of Innocence" Double Standard, Sofia Yakren Nov 2019

Brett Kavanaugh Vs. The Exonerated Central Park Five: Exposing The President's "Presumption Of Innocence" Double Standard, Sofia Yakren

Journal of Civil Rights and Economic Development

(Excerpt)

In the service of Justice Brett Kavanaugh’s confirmation to the United States Supreme Court, the President of the United States (and Republican Senators) both misappropriated and further eroded the already compromised concepts of due process and presumption of innocence. This Essay uses the prominent “Central Park Five” case in which five teenagers of color were wrongly convicted of a white woman’s widely-publicized beating and rape to expose the President’s disparate use of the presumption along race and status lines. This narrative is consistent with larger systemic inequities that leave poor black and brown criminal defendants less likely to benefit …


How The Boogeyman Saved Brett Kavanaugh, Cathren Page Nov 2019

How The Boogeyman Saved Brett Kavanaugh, Cathren Page

Journal of Civil Rights and Economic Development

(Excerpt)

We love to hate these boogeymen. When the societal narrative creates these invisible boogeymen, people can pour their rage against sexual abuse into these faceless antagonists. At the same time, the enraged survivors and protectors avoid conflicts with family, neighbors, colleagues, and social acquaintances who might actually commit or enable sexual abuse. We can dodge sticky questions regarding how a churchgoer, a judge, or an Ivy Leaguer could have committed a heinous act. The survivors can avoid all the victim-blaming backlash, threats of violence, and invalidation that accompanies reporting a sexual offense. Moreover, having less power on their own, …


Acoustic Engineering Workstation At The College Of The Ozarks, Geoffrey A. Akers, Nicolas C. White, David E. Frey Nov 2019

Acoustic Engineering Workstation At The College Of The Ozarks, Geoffrey A. Akers, Nicolas C. White, David E. Frey

Symposium on Education in Entertainment and Engineering

The College of the Ozarks is developing the ability to provide acoustic engineering services to customers on and off-campus. The College is the only federally recognized work college with an undergraduate engineering program, which means students do not pay tuition and are assigned workstations on campus to help defray expenses and to generate income for the College. This paper addresses the purpose and administration of the workstation and how it is unique from other service-learning programs, the perceived benefits to the student workers and the engineering program, recent workstation accomplishments, lessons learned, and future plans.


International Competition As Stopgap Curriculum: Case Study Of Ryerson Invitational Thrill Design Competition, Kathryn Woodcock Nov 2019

International Competition As Stopgap Curriculum: Case Study Of Ryerson Invitational Thrill Design Competition, Kathryn Woodcock

Symposium on Education in Entertainment and Engineering

Students aspiring to careers in the themed entertainment and attractions industry have few formal options to learn and demonstrate skills and knowledge specific to the industry. Students have shown initiative in developing extracurricular activities, and industry has reached out to offer “next generation” programs and internships. It still remains problematic for industry employers to select the best qualified students from a large pool of aspirants and for motivated candidates to stand out as highly qualified for these opportunities. The Ryerson Invitational Thrill Design Competition (RITDC) was developed to address this problem. RITDC provides learning experiences and performance evaluation with not …


County Probation: A Service-Learning And Community Engagement Project For Criminology, Abby Byrnes, Chelsea Scuderi, Lindsay Smalec, Vince Filippini, Sarah Mooney Nov 2019

County Probation: A Service-Learning And Community Engagement Project For Criminology, Abby Byrnes, Chelsea Scuderi, Lindsay Smalec, Vince Filippini, Sarah Mooney

The International Undergraduate Journal For Service-Learning, Leadership, and Social Change

Our group focused on understanding the role of the probation office in the criminal justice system and in society. We were fortunate enough to work with the Union County Probation Office where we focused on adult probation, juvenile probation, and treatment court. We focused specifically on how it works, the effects of probation on society, and the differences between juvenile and adult probation. Much of what we learned through our participation at the Union County Probation Office relates to topics we covered in class discussions, debates, and in the textbook readings, making this a very worthwhile experience for our learning. …


Service Learning In Developing Communities: Conducting Research In Mozambique And Belize, Mersady Redding, Kelsey Johnson Nov 2019

Service Learning In Developing Communities: Conducting Research In Mozambique And Belize, Mersady Redding, Kelsey Johnson

The International Undergraduate Journal For Service-Learning, Leadership, and Social Change

In 2017, Johnson and Redding spent eight weeks in Dangriga, Belize to conduct their undergraduate honors research. Johnson and Redding set out to determine the mammal species in Billy Barquedier National Park,in the Stann Creek district of Belize, but the canopy objective was to supply the park with information to apply for grants, advertise the unique tropical species, and increase a sustainable profit (Billy Barquedier). The eight-week service-learning program was a pilot program for the University of Arkansas (University of Arkansas: Special Projects with Peacework in Belize). It was the first-time students were sent to Belize to conduct undergraduate research …


The Observer, Central Washington University Nov 2019

The Observer, Central Washington University

Student Newspaper

Student newspaper for Central Washington University for November 14-20, 2019. Vol. 114, No. 7.


Head Size Of Male And Female Lizards Increases With Population Density Across Island Populations In The Bahamas, Johanna E. Wegener, Kevin P. Mulder, Robert M. Pringle, Jonathan B. Losos, Jason J. Kolbe Nov 2019

Head Size Of Male And Female Lizards Increases With Population Density Across Island Populations In The Bahamas, Johanna E. Wegener, Kevin P. Mulder, Robert M. Pringle, Jonathan B. Losos, Jason J. Kolbe

Biological Sciences Faculty Publications

In polygynous lizards, male–male competition is an important driver of morphologic and behavioral traits associated with intraspecific dominance. The extent to which females engage in aggressive behavior and thus contribute to competition-driven morphologic variation is not well studied. We used injury frequencies of brown anoles (Anolis sagrei) in 16 island populations to test the hypothesis that injury-inducing aggressive encounters increase with population density in both male and female lizards. We further asked whether intraspecific competition is a potential driver of phenotypic traits related to dominance by using population density as proxy for intraspecific competition. We found that the proportion of …


Hawks' Herald -- Nov. 14 , 2019, Roger Williams University Nov 2019

Hawks' Herald -- Nov. 14 , 2019, Roger Williams University

Hawk's Herald

No abstract provided.


Umsl Magazine - Fall 2019, University Of Missouri-St. Louis Nov 2019

Umsl Magazine - Fall 2019, University Of Missouri-St. Louis

UMSL Magazine and other UMSL Magazines

The University of Missouri–St. Louis publishes UMSL Magazine for alumni and friends. The magazine highlights excellence at the university. Circulation is 106,000, and the magazine is released twice a year.


Transcriptional Profiling Predicts Running Promotes Cerebrovascular Remodeling In Young But Not Midlife Mice., Kate E Foley, Hongtian Stanley Yang, Leah C. Graham, Gareth R Howell Nov 2019

Transcriptional Profiling Predicts Running Promotes Cerebrovascular Remodeling In Young But Not Midlife Mice., Kate E Foley, Hongtian Stanley Yang, Leah C. Graham, Gareth R Howell

Faculty Research 2019

BACKGROUND: The incidence of dementia and cognitive decline is increasing with no therapy or cure. One of the reasons treatment remains elusive is because there are various pathologies that contribute to age-related cognitive decline. Specifically, with Alzheimer's disease, targeting to reduce amyloid beta plaques and phosphorylated tau aggregates in clinical trials has not yielded results to slow symptomology, suggesting a new approach is needed. Interestingly, exercise has been proposed as a potential therapeutic intervention to improve brain health and reduce the risk for dementia, however the benefits throughout aging are not well understood.

RESULTS: To better understand the effects of …


Superintendent And Public Board Of Education Members Overcoming Controversial Policy, Donna Ambrosius Nov 2019

Superintendent And Public Board Of Education Members Overcoming Controversial Policy, Donna Ambrosius

Theses and Dissertations

The purpose of this descriptive multiple case study was to explore the actions of educational leaders when implementing policy that may be deemed controversial, through the lenses of sensemaking theory. Findings provide insight on how districts leaders are able to operate efficiently and effectively, and shows that it is essential for board members and the superintendent to adapt to the given situations, to reflect on the current setting, and to be committed to moving forward. The organization looks to the superintendent to be the educational leader, but also to be the one to provide the guidance and means to create …


Interleukin 1 Alpha Administration Is Neuroprotective And Neuro-Restorative Following Experimental Ischemic Stroke, Kathleen E. Salmeron, Michael E. Maniskas, Danielle N. Edwards, Raymond Wong, Ivana Rajkovic, Amanda L. Trout, Abir A. Rahman, Samantha Hamilton, Justin F. Fraser, Emmanuel Pinteaux, Gregory J. Bix Nov 2019

Interleukin 1 Alpha Administration Is Neuroprotective And Neuro-Restorative Following Experimental Ischemic Stroke, Kathleen E. Salmeron, Michael E. Maniskas, Danielle N. Edwards, Raymond Wong, Ivana Rajkovic, Amanda L. Trout, Abir A. Rahman, Samantha Hamilton, Justin F. Fraser, Emmanuel Pinteaux, Gregory J. Bix

Sanders-Brown Center on Aging Faculty Publications

BACKGROUND: Stroke remains a leading cause of death and disability worldwide despite recent treatment breakthroughs. A primary event in stroke pathogenesis is the development of a potent and deleterious local and peripheral inflammatory response regulated by the pro-inflammatory cytokine interleukin-1 (IL-1). While the role of IL-1β (main released isoform) has been well studied in stroke, the role of the IL-1α isoform remains largely unknown. With increasing utilization of intravenous tissue plasminogen activator (t-PA) or thrombectomy to pharmacologically or mechanically remove ischemic stroke causing blood clots, respectively, there is interest in pairing successful cerebrovascular recanalization with neurotherapeutic pharmacological interventions (Fraser et …


Young Investigator's 'Kangaroo' Vaults Her Aging Research Onto A New Level, Matt Windsor Nov 2019

Young Investigator's 'Kangaroo' Vaults Her Aging Research Onto A New Level, Matt Windsor

Browse All News

No abstract provided.


The Montclarion, November 14, 2019, The Montclarion Nov 2019

The Montclarion, November 14, 2019, The Montclarion

The Montclarion

Student Newspaper of Montclair State University


Dynamics Of Avian Elevational Ranges Reveal Hidden Evolutionary Forces, Chauncey R. Gadek Nov 2019

Dynamics Of Avian Elevational Ranges Reveal Hidden Evolutionary Forces, Chauncey R. Gadek

Biology ETDs

The distribution of life across the Andes mountains reflects historical elevational-range contraction and expansion. Whereas contraction implies specialization, expansion requires overcoming hidden barriers. Three eco-evolutionary phenomena may drive patterns in rates of elevational range evolution: (1) The Dobzhansky-MacArthur Phenomenon (DMP) predicts lower rates of upward expansion with harsher physical conditions, while downward expansion increases with lower diversity; (2) the evolutionary tendency toward specialization predicts contraction increases when ranges are broad; and (3) natural selection for respiratory performance could suppress expansion across mid-elevations due to gene-environment mismatch. We modeled elevational range shifts of Neotropical landbirds. Contrary to the DMP, upward expansion …


In-Situ Extraction And Impregnation Of Black Walnut Husk Into Polyethylene Film Using Supercritical Carbon Dioxide With An Ethanol Modifier, Johnathon Wenzel, Veronica Moorman, Lihua Wang, Cheryl S. Samaniego, Michelle Ammerman, Isaiah Spencer-Williams, Mitchell Hall Nov 2019

In-Situ Extraction And Impregnation Of Black Walnut Husk Into Polyethylene Film Using Supercritical Carbon Dioxide With An Ethanol Modifier, Johnathon Wenzel, Veronica Moorman, Lihua Wang, Cheryl S. Samaniego, Michelle Ammerman, Isaiah Spencer-Williams, Mitchell Hall

Chemical Engineering Publications

Walnuts are commonly cultivated for their kernel, which is a rich source of antioxidant phenolic compounds. The husk likewise contains antioxidant and antimicrobial compounds, but is typically discarded without further processing. Antioxidant compounds are useful in creating active packaging films, but typically decompose at melt extrusion temperatures in polymer processing. Due to carbon dioxide's low critical point and ability to swell polymer films, supercritical carbon dioxide may be used to impregnate phenolic compounds into polymers. For this study, a novel technique is used to simultaneously produce walnut husk extracts and impregnate the extract into polymer films in the same batch …