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

Digital Commons Network™

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

2015

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 9961 - 9990 of 27766

Full-Text Articles in Entire DC Network

Ecomusicology: Back To The Roots Of Sound/Music And Environmental Sustainability, Tiffany Challe May 2015

Ecomusicology: Back To The Roots Of Sound/Music And Environmental Sustainability, Tiffany Challe

Dissertations, Theses, and Capstone Projects

We are currently living in the midst of a global warming crisis, and running against the clock to counter the rapid depletion of natural resources in an increasingly technology-run world. The first step toward sustainability is to care for our world that is full of vibrant ecosystems and that we must work together to preserve. While the visual arts have served as a cogent platform for the environmental movement, this paper will argue that sound and music have been vastly overlooked in sustainability topics. Place-making music can capture a place's unique spirit and connect listeners with their local ecologies. Therein …

Go to article

Saving Moral Realism: Against Blackburn's Projectivism, Paul James Cummins May 2015

Saving Moral Realism: Against Blackburn's Projectivism, Paul James Cummins

Dissertations, Theses, and Capstone Projects

In the argumentative dialectic between moral realists and non-cognitivist moral antirealists each side in the debate is typically thought to enjoy a different prima facie advantage over its rival. Moral realism gains plausibility from its truth-conditional semantics because it can explain the meaning of moral judgments on the same basis as ordinary propositions. However, many moral philosophers doubt moral realism because the theory is committed to the existence of moral properties, which are, in J. L. Mackie's term, "queer." Moral antirealism denies that these moral properties exist, and this is a principal reason why many moral philosophers endorse the theory. …

Go to article

The Relationship Between Social-Emotional Development, Academic Achievement And Parenting Practices In Young Children Who Attend Head Start, Emily A. A. Dow May 2015

The Relationship Between Social-Emotional Development, Academic Achievement And Parenting Practices In Young Children Who Attend Head Start, Emily A. A. Dow

Dissertations, Theses, and Capstone Projects

During the preschool years, children develop social-emotional skills -- such as cooperation and self-regulation -- which predict later academic achievement. Research shows that parents play an important role in the development of these skills. However, it remains unclear how specific parenting practices may facilitate the relationship between social-emotional development and academic success. Often, children who grow up in low-income families are at risk for a variety of cognitive and emotional problems. Head Start is a federal program offered to low-income families that provides services, including early childhood education programs, to help offset these risks. Using Bronfenbrenner's bioecological theory, the purpose …

Go to article

Network Modeling Of The Mental Lexicon: Phonological Links Within And Between Communities, Jennifer Anne Gerometta May 2015

Network Modeling Of The Mental Lexicon: Phonological Links Within And Between Communities, Jennifer Anne Gerometta

Dissertations, Theses, and Capstone Projects

Graph theory is a branch of mathematics that is used to study networks. Recently, graph theoretic techniques have been embraced by the cognitive sciences, and used to study the developing lexicon, semantic memory, and first and second language organization (Carlson,et al., 2011, Kennet et al., 2011, Wilks & Meara, 2002, Zareva, 2007) Graph theory can give valuable insight into the underlying phonological structure of language. Studying phonological networks contributes to our understanding of how the mental lexicon develops, and results of experimental studies on lexical processing can be used to test whether the proposed network structure is plausible. The goal …

Go to article

Dynamics And Kinetics Of Singlet Oxygen Mediated Oxidation Of Methionine In The Gas Phase, Hydrated Clusters And Solution, Fangwei Liu May 2015

Dynamics And Kinetics Of Singlet Oxygen Mediated Oxidation Of Methionine In The Gas Phase, Hydrated Clusters And Solution, Fangwei Liu

Dissertations, Theses, and Capstone Projects

The reaction between methionine (Met) and electronically excited singlet molecular oxygen (O2[a1Δg]) has been investigated in a systematic fashion, using a home-built electrospray ionization (ESI) guided-ion-beam tandem mass spectrometer (MS). The study started from probing the reaction dynamics between the isolated protonated/deprotonated methionine ions with 1O2 in the gas phase, transited through the same systems micro-solvated with explicit water molecules in gaseous hydrated clusters, and concluded with real-time methionine oxidation kinetics determination in aqueous solution. The reaction products, cross sections, and collision energy dependence were measured by ESI-MS. Density functional theory (DFT) …

Go to article

The Lived Experience Of Family Nurse Practitioners Performing Sexual Health Assessments, Madeleine Mary Lloyd May 2015

The Lived Experience Of Family Nurse Practitioners Performing Sexual Health Assessments, Madeleine Mary Lloyd

Dissertations, Theses, and Capstone Projects

Sexuality incorporates a multitude of feelings including beliefs, fantasies, and aspects of pleasure, intimacy, and reproduction. In addition, sexuality involves rights to gender identity and role, sexual acts and orientation. Sexual and reproductive health and rights is a global health, development, and human rights priority. Universal access to sexual and reproductive health is essential. Negative sexual health outcomes are increasing in the United States and sexuality is often a neglected area for health providers including nurses. With an increasing share of the primary care services nationally, family nurse practitioners (FNPs) have the means to provide quality sexual health care across …

Go to article

Proust's Medusa: Ovid, Evolution, And Modernist Metamorphosis, Gregory John Mercurio May 2015

Proust's Medusa: Ovid, Evolution, And Modernist Metamorphosis, Gregory John Mercurio

Dissertations, Theses, and Capstone Projects

Ovid's Metamorphoses has served as an indispensable text for Modernism, not least for such foundational Modernists as T. S. Eliot, Ezra Pound and Wyndham Lewis. This dissertation examines how these writers characteristically employ Ovidian metamorphoses with a specifically evolutionary inflection, particularly in a post- Darwinian world informed by varying -often authoritarian- notions of biological adaptation, as well as an increasing emphasis on Mendalian genetics as the determining factor in what would become known as the Modern Synthesis in evolutionary theory. Using the theoretical platforms of both Queer Theory and Object Ontology, this dissertation proposes that a more pluralized, less authoritative …

Go to article

Playing Dead: Staging Corpses, Ghosts, And Statues In Early Modern Drama, Sarah Outterson-Murphy May 2015

Playing Dead: Staging Corpses, Ghosts, And Statues In Early Modern Drama, Sarah Outterson-Murphy

Dissertations, Theses, and Capstone Projects

Semi-animate corpses, physically powerful ghosts, and natural looking statues serve a powerful metatheatrical purpose in early modern drama. Such liminal bodies, which I define as figures caught between the fictional body and the living actor, model the relation between playgoer, actor, and playwright as they work together to produce theatrical fictions. The dramatized impact of liminal bodies on their onstage spectators draws playgoers' attention to their own experience of the liminally present theatrical world. Such displays of the power and pleasure of artifice paradoxically free theater from the constraining obligation of so-called accurate representation and highlight the pleasure playgoers and …

Go to article

Mothers' Mental Health Evaluations In Foster Care Practice: A Social Constructionist, Qualitative Data-Mining Study, Michelle Salvaggio May 2015

Mothers' Mental Health Evaluations In Foster Care Practice: A Social Constructionist, Qualitative Data-Mining Study, Michelle Salvaggio

Dissertations, Theses, and Capstone Projects

This qualitative research study utilizes social constructionist theory and the client career perspective as a framework for developing a grounded theory that explains how mothers' mental health evaluations function in the context of foster care practice. Using clinical data-mining methodology, the foster care records of sixteen mothers were purposively selected. Selection criteria included having completed psychiatric and psychological evaluations and having one child or more in foster care. The sample was divided into subgroups of substance users (n = 9) and those who did not use substances (n = 7), mothers who acknowledged their mental illness (n …

Go to article

Before Addiction: The Medical History Of Alcoholism In Nineteenth-Century France, Lauren Saxton May 2015

Before Addiction: The Medical History Of Alcoholism In Nineteenth-Century France, Lauren Saxton

Dissertations, Theses, and Capstone Projects

In 1849 a Swedish physician coined the term "alcoholism," but it was not until the advent of the Third Republic that French physicians began to give shape to this new disease. This work explores the medical facts physicians presented concerning alcohol consumption from the disease's inception up until the outbreak of World War I, when regulation of alcohol consumption changed dramatically. It works to uncover the links between social anxieties and medical thought, and argues that physicians created a complex relationship between alcoholism and personal responsibility over these years. This relationship privileged bourgeois styles of consumption, undermined the cultural preferences …

Go to article

The Ecology Of School Readiness, Miriam Beth Tager May 2015

The Ecology Of School Readiness, Miriam Beth Tager

Dissertations, Theses, and Capstone Projects

This qualitative study applies a critical and constructivist grounded theory approach (Charmez, 2014) to a narrative inquiry of how White middle-class early childhood educators perceive or make assumptions when identifying school readiness in low-income Black children. The data collection included an online districtwide survey of kindergarten and first-grade teachers (n=24), interviews of five teacher participants, observations of five identified non-school ready low-income Black children and two focus groups (participating and interpretative). The findings revealed an ecology of school readiness, in which teachers felt that the increase in standards impacted their quick identifications of non-school ready children. These participants claim …

Go to article

Technology And The Glass Imagination: Isolation And Closeness From The Window To The Screen, Sarah Elizabeth Welsh May 2015

Technology And The Glass Imagination: Isolation And Closeness From The Window To The Screen, Sarah Elizabeth Welsh

Dissertations, Theses, and Capstone Projects

In computer and cell phone screens, as in 19th-century architecture, glass employs a frame to show a specific picture, and keeps us at a distance from what lies behind it. Glass' dichotomies in technology (transparency and reflection, isolation and closeness) have become stronger metaphors for our experience with technology. This paper will look at the similarities between the language and metaphors created by glass in 19th-century architecture and 21st century technology, and glass' role in connecting us to and alienating us from the world 'outside.' In so doing, the role of glass in the imagination and its impact on modernity …

Go to article

The Effects Of Childhood Sexual Abuse On Parenting, Erin Ann Williams May 2015

The Effects Of Childhood Sexual Abuse On Parenting, Erin Ann Williams

Dissertations, Theses, and Capstone Projects

Childhood sexual abuse (CSA) is a pervasive problem that has been the focus of substantial empirical research. While negative outcomes such as psychiatric diagnoses or health problems have been well documented, the literature regarding the effects of CSA on parenting is sparse and has produced conflicting results. Moreover, the existing research on CSA's effect on later parenting has several methodological limitations (e.g., retrospective data) and has failed to find any consistent explanatory mechanisms/pathways for which CSA is most likely to impede parental success. The present study examined whether a history of CSA leads to negative parental outcomes (i.e., how they …

Go to article

Regulation Of International Joint Ventures In The Fishery Conservation Zone, Donna R. Christie May 2015

Regulation Of International Joint Ventures In The Fishery Conservation Zone, Donna R. Christie

Georgia Journal of International & Comparative Law

No abstract provided.

Go to article

Gsu View 2015-05-26, Office Of Marketing And Communications May 2015

Gsu View 2015-05-26, Office Of Marketing And Communications

GSU View

Newsletter published by Governors State University 2007-current.

Go to article

Second Order Inference For The Mean Of A Variable Missing At Random, Ivan Diaz, Marco Carone, Mark J. Van Der Laan May 2015

Second Order Inference For The Mean Of A Variable Missing At Random, Ivan Diaz, Marco Carone, Mark J. Van Der Laan

U.C. Berkeley Division of Biostatistics Working Paper Series

We present a second order estimator of the mean of a variable subject to missingness, under the missing at random assumption. The estimator improves upon existing methods by using an approximate second order expansion of the parameter functional, in addition to the first order expansion employed by standard doubly robust methods. This results in weaker assumptions about the convergence rates necessary to establish consistency, local efficiency, and asymptotic linearity. The general estimation strategy is developed under the targeted minimum loss based estimation (TMLE) framework. We present a simulation comparing the sensitivity of the first and second order estimators to the …

Go to article

Tanda Looks At Proteins Role In Human Health, Ohio University College Of Arts & Sciences May 2015

Tanda Looks At Proteins Role In Human Health, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Go to article

Bestselling Food Author Talks Fermentation With Ohio, Ohio University College Of Arts & Sciences May 2015

Bestselling Food Author Talks Fermentation With Ohio, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Go to article

Deforest Ballard Wyatt Morgan Receive Baker Fund Awards, Ohio University College Of Arts & Sciences May 2015

Deforest Ballard Wyatt Morgan Receive Baker Fund Awards, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Go to article

Lymphoblastoid Cell Line Generation From Sle Patient Lymphocytes, Vera Mayhew, Brian Poole May 2015

Lymphoblastoid Cell Line Generation From Sle Patient Lymphocytes, Vera Mayhew, Brian Poole

Journal of Undergraduate Research

Epstein-Barr Virus (EBV) is one of the viruses found most frequently in the human population. Approximately 95% of the population is infected in the United Sates by the age of 40. When primary infection occurs is young adulthood approximately 50% of cases result in infectious mononucleosis. Whether EBV infection results in mononucleosis manifestations or not, the virus stays latent in the infected individual’s B cells for the rest of their life.

Go to article

How Chemokine Ccl28 Binds To Yersinia Pseudotuberculosis, Jeffrey Moffat, David Erickson May 2015

How Chemokine Ccl28 Binds To Yersinia Pseudotuberculosis, Jeffrey Moffat, David Erickson

Journal of Undergraduate Research

Chemokines are tiny proteins that play a valuable role in defending our bodies against bacteria and other pathogens. Chemokines are best known for their role in attracting immune cells to areas of infection. Some chemokines, however, have demonstrated the ability to not only recognize pathogens and/or recruit white blood cells, but also to kill various classes of bacteria and fungi1. One of these antimicrobial chemokines is CCL28.

Go to article

P. Larvae Bacteriophages As A Treatment For American Foulbrood In Honeybees, Bryan Merrill, Sandra Burnett May 2015

P. Larvae Bacteriophages As A Treatment For American Foulbrood In Honeybees, Bryan Merrill, Sandra Burnett

Journal of Undergraduate Research

The deadly honey bee disease American Foulbrood (AFB) is caused by the bacterium Paenibacillus larvae. The widespread use of antibiotics to prevent or treat AFB has led to many drug-resistant strains of P. larvae. Bacteriophages can target and destroy specific strains of bacteria and can be used to treat bacterial infections. This study accomplished two main goals. We determined the efficacy of previously isolated P. larvae phages as a treatment for AFB by applying a phage spray to infected beehives. We also isolated P. larvae bacteria from the infected hives we treated and identified phages to better counteract …

Go to article

Effects Of Blocking Tlr 4 And Rage On The Progression Of Oa In The Tmj, David Mecham, David Kooyman May 2015

Effects Of Blocking Tlr 4 And Rage On The Progression Of Oa In The Tmj, David Mecham, David Kooyman

Journal of Undergraduate Research

Osteoarthritis is a degenerative disease of the cartilage that affects more than 80% of Americans above the age of 65 (1). Many adults also suffer from Temporomandibular joint dysfunction (TMD), and 80% of such individuals eventually develop Temporomandibular joint associated Osteoarthritis (TMJ OA) (2). Current pharmaceutical options target symptoms of OA, but there are no known treatments available. Research is being undertaken to elucidate the root causes of the disease at a cellular level. Our lab has previously shown that mice lacking the Receptor for Advanced Glycation End Products are protected from OA (3). Other researchers have shown that blocking …

Go to article

The Virtual High School: Teaching Best Practices And Diversity, Demetrius Aquino Prado May 2015

The Virtual High School: Teaching Best Practices And Diversity, Demetrius Aquino Prado

Communication & Leadership Dissertations and Theses

Statistics reveal that the enrollment in virtual schooling is ever-increasing in the United States. Current research of online teaching best practices, diversity and differences in post-secondary institutions is more prevalent than research that engages online teaching at high school institutions. This study unveils the experiences of online teachers at the Antelope Valley Union High School District’s (AVUHSD) Virtual Academy in the in Quartz Hill, California. The purpose for the research is two-fold. How cognizant are the AVUHSD’s Virtual Academy teachers in regards to online best practices and techniques (Kerr, 2011, Hlebowitsh, 2012, Pearcy, 2014)? To what extent are Virtual Academy …

Go to article

Academic Senate - Agenda, 5/26/2015, Academic Senate May 2015

Academic Senate - Agenda, 5/26/2015, Academic Senate

Academic Senate Agendas

No abstract provided.

Go to article

Cofactor Specificity Of The Bifunctional Alcohol And Aldehyde Dehydrogenase (Adhe) In Wild-Type And Mutant Clostridium Thermocellum And Thermoanaerobacterium Saccharolyticum, Tianyong Zheng, Daniel G. Olson, Liang Tian, Yannick J. Bomble, Michael Himmel, Jonathan Lo, Shuen Hon, A. Joe Shaw, Johannes P. Van Dijken, Lee Lynd May 2015

Cofactor Specificity Of The Bifunctional Alcohol And Aldehyde Dehydrogenase (Adhe) In Wild-Type And Mutant Clostridium Thermocellum And Thermoanaerobacterium Saccharolyticum, Tianyong Zheng, Daniel G. Olson, Liang Tian, Yannick J. Bomble, Michael Himmel, Jonathan Lo, Shuen Hon, A. Joe Shaw, Johannes P. Van Dijken, Lee Lynd

Dartmouth Scholarship

Clostridium thermocellum and Thermoanaerobacterium saccharolyticum are thermophilic bacteria that have been engineered to produce ethanol from the cellulose and hemicellulose fractions of biomass, respectively. Although engineered strains of T. saccharolyticum produce ethanol with a yield of 90% of the theoretical maximum, engineered strains of C. thermocellum produce ethanol at lower yields (∼50% of the theoretical maximum). In the course of engineering these strains, a number of mutations have been discovered in their adhE genes, which encode both alcohol dehydrogenase (ADH) and aldehyde dehydrogenase (ALDH) enzymes. To understand the effects of these mutations, the adhE genes from six strains of C. …

Go to article

Astrocyte Morphology, Heterogeneity, And Density In The Developing African Giant Rat (Cricetomys Gambianus), Matthew A. Olude, Oluwaseun A. Mustapha, Oluwatunde A. Aderounmu, James O. Olopade, Amadi O. Ihunwo May 2015

Astrocyte Morphology, Heterogeneity, And Density In The Developing African Giant Rat (Cricetomys Gambianus), Matthew A. Olude, Oluwaseun A. Mustapha, Oluwatunde A. Aderounmu, James O. Olopade, Amadi O. Ihunwo

Brain and Mind Institute

Astrocyte morphologies and heterogeneity were described in male African giant rats (AGR; Cricetomys gambianus, Waterhouse) across three age groups (five neonates, five juveniles, and five adults) using Silver impregnation method and immunohistochemistry against glial fibrillary acidic protein. Immunopositive cell signaling, cell size and population were least in neonates, followed by adults and juveniles, respectively. In neonates, astrocyte processes were mostly detected within the glia limitans of the mid and hind brain; their cell bodies measuring 32 ± 4.8 μm in diameter against 91 ± 5.4 μm and 75 ± 1.9 μm in juveniles and adults, respectively. Astrocyte heterogeneity in …

Go to article

My Family Breast Cancer Story: The Power Of Personal Narratives Over Cause Marketing, Jennifer Stanley May 2015

My Family Breast Cancer Story: The Power Of Personal Narratives Over Cause Marketing, Jennifer Stanley

Theses and Dissertations

Breast cancer is everywhere. The disease has touched the lives of most people. This thesis includes a description of my family's personal breast cancer journey, my grandmother died of the disease at age 42, and my mother was diagnosed at age 53. By sharing our personal story, I hope to provide my children with our history. Another goal in sharing is adding to the public breast cancer narrative. This thesis also discusses the use of breast cancer in cause marketing campaigns and the lack of advancements in screening technologies. I link my views with those who feel frustration with the …

Go to article

Using 3d Printed Eggs To Examine The Egg-Rejection Behaviour Of Wild Birds, Branislav Igic, Valerie Nunez, Henning U. Voss, Rebecca Croston, Zachary Aidala, Analía V. López, Aimee Van Tatenhove, Mandë E. Holford, Matthew D. Shawkey, Mark E. Hauber May 2015

Using 3d Printed Eggs To Examine The Egg-Rejection Behaviour Of Wild Birds, Branislav Igic, Valerie Nunez, Henning U. Voss, Rebecca Croston, Zachary Aidala, Analía V. López, Aimee Van Tatenhove, Mandë E. Holford, Matthew D. Shawkey, Mark E. Hauber

Publications and Research

The coevolutionary relationships between brood parasites and their hosts are often studied by examining the egg rejection behaviour of host species using artificial eggs. However, the traditional methods for producing artificial eggs out of plasticine, plastic, wood, or plaster-of-Paris are laborious, imprecise, and prone to human error. As an alternative, 3D printing may reduce human error, enable more precise manipulation of egg size and shape, and provide a more accurate and replicable protocol for generating artificial stimuli than traditional methods. However, the usefulness of 3D printing technology for egg rejection research remains to be tested. Here, we applied 3D printing …

Go to article

Method And System For Treating Wastewater And Sludges By Optimizing Sco2 For Anaerobic Autotrophic Microbes, Peter George Stroot May 2015

Method And System For Treating Wastewater And Sludges By Optimizing Sco2 For Anaerobic Autotrophic Microbes, Peter George Stroot

USF Patents

The present invention describes a method of optimizing CO2 concentration to increase the specific growth rate of Anammox bacteria and methanogens in wastewater and sludge treatment, as well as novel systems and methods of treating wastewater and sludge. The specific growth rate or doubling time of the Anammox bacteria and methanogens were determined to be sensitive to dissolved CO2 concentration. Optimizing dissolved CO2 concentration increases the specific growth rate of the Anammox bacteria, which may be used as an alternative biological nitrogen removal process for the treatment of domestic wastewater. In the method and system of treating sludge, the CO2 …

Go to article

First Prev Next Last