Digital Commons Network^™

An Evaluation Of The 2009 Mindanao Training Event For Camacop Evangelists Involved In Public Proclamation For Church Planting : Its Impact On The Attitudes, Knowledge, And Practices Of The Participants, Isaias F. Catorce

ATS Dissertations

No abstract provided.

Twenty-Somethings In The Church: The Impact Of A Biblical Worldview Study, Debbie Norris Lanier

ATS Dissertations

No abstract provided.

Carbon Dioxide Exchange In A Permafrost-Dominated Boreal Wetland In The Northwest Territories, Canada, Andrea J. Kenward

Theses and Dissertations (Comprehensive)

Northern boreal wetland complexes are substantial reservoirs for carbon and play a crucial role in both regional and global carbon budgets but they are showing significant signs of impact by climate change. This study examined the carbon dioxide flux of a high boreal wetland during the snowmelt and growing season of 2008 in Scotty Creek Basin, located near Fort Simpson (61°18'N, 121°18'W), Northwest Territories. This basin is not only responding to shifts in atmospheric temperatures, but it is also under additional pressure from increasing permafrost degradation. A dynamic closed-system chamber was used to monitor and quantify mid-day total respiration (R …

Plant Isotopes As Indicators Of N Cycling Processes In Agricultural Fields, Eric Thuss

Theses and Dissertations (Comprehensive)

When nitrogen (N) availability exceeds biological demand, excess N, especially nitrate (NO₃), may subsequently pollute ground and surface water. Agricultural practices in Southern Ontario typically supplement soils with organic and inorganic nutrients to aid in crop development, and employ various management techniques to limit nutrient loss. Excess N has several potential fates, which are controlled by the net effects of numerous N cycling reactions in the soil that are often difficult to measure directly. N cycling in soils is controlled in large part by soil moisture, as it affects microbial activity and soil redox conditions. Stable isotope geochemistry …

Understanding Academic Success For Onkwehonwe (Indigenous) Students Through The Use Of An Onkwehonwe'neha (Indigenous Methodology), Ashley Victoria Dorothy Johnson

Theses and Dissertations (Comprehensive)

School-retention rates for Indigenous (Onkwehonwe) students are disproportionately lower than the non-Indigenous population in Canada (Mendelson, 2006). Currently, few studies on Native education acquire the perspectives and knowledge from successful OS. Many nonpersistence factors for OS have been uncovered, but few studies have offered solutions. Additionally, there is minimal (re)search using an Indigenous methodology (Onkwehonwe’neha) in the exploration Onkwehonwe education. This search (study) focused on the perspectives and experiences of six successful OS (i.e., five graduate students and one entering a graduate program). Two of the six participants were Aboriginal student-services coordinators at accredited universities within Ontario, Canada. Through the …

Microbial Community Characterization And Pathogen Analysis Within Constructed Wetlands Of Varying Scale Designed For Contaminant Removal, Michael R. Mitzel

Theses and Dissertations (Comprehensive)

Constructed wetlands (CWs) are complex treatment environments, requiring an integrative research approach to improve our understanding of them. The goal of this thesis was to establish an understanding of the functional and structural characteristics of microbial communities within bench-, field- and industrial-scale environmental treatment systems. The impact of pathogenic and/or antibiotic contaminants on these communities based on their functional and structural profiles using community-level physiological profiling (CLPP) and denaturing-gradient gel electrophoresis (DGGE), respectively, was investigated. Under normal operation, bench-, field- and industrial-scale treatment systems were able to produce similarly behaving structural and functional profiles. Increased retention time was consistently associated …

The Warrior Women Of Transnational Cinema: Gender And Race In Hollywood And Hong Kong Action Movies, Lisa Funnell

Theses and Dissertations (Comprehensive)

In The Warrior Women of Transnational Cinema, I consider the significance of transnational Asian action women in the post-1997 Hong Kong cinema; more specifically, I explore how Pan-Asian (e.g. Michelle Yeoh, Pei Pei Cheng, Ziyi Zhang), Asian American (Lucy Liu, Maggie Q, Marsha Yuen), and Asian Canadian (e.g. Francoise Yip, Charlene Choi, Kristy Yang) warrior women function as a source of transnational female identity for local, Pan-Asian (i.e. East and Southeast Asian), and diasporic Asian audiences. I argue that the post-1997 Hong Kong cinema—and not Hollywood—has offered space for the development of Pan-Asian and Asian North American screen identities …

An Exploratory Study Of The Intrapersonal, Socio-Cultural, And Behavioral Factors That Influence Hiv Risk Behaviors Among Ethnic Subgroups Of Black Heterosexual Men: The Intersection Of The Beliefs And Perceptions Of Black Women, Shalewa Noel-Thomas

USF Tampa Graduate Theses and Dissertations

Twenty five years after AIDS was first scientifically described, the disease continues to take its toll on the human population. HIV/AIDS disproportionately affects marginalized groups such as poor, underserved, minority populations. In the United States, Blacks become infected with and die from HIV/AIDS more than any other ethnic or racial group. Despite a vast body of literature on HIV/AIDS, little research has focused on black heterosexual men and even fewer studies have explored the context of risk among subgroups of black men.

Using qualitative research methods and a socio-ecological framework, this study explored the intrapersonal, socio-cultural, and behavioral factors that …

Teaching Resources In Speleology And Karst: A Valuable Educational Tool, Jo De Waele

International Journal of Speleology

There is a growing need in the speleological community of tools that make teaching of speleology and karst much easier. Despite the existence of a wide range of major academic textbooks, often the caver community has a difficult access to such material. Therefore, to fill this gap, the Italian Speleological Society, under the umbrella of the Union International de Spéléologie, has prepared a set of lectures, in a presentation format, on several topics including geology, physics, chemistry, hydrogeology, mineralogy, palaeontology, biology, microbiology, history, archaeology, artificial caves, documentation, etc. These lectures constitute the “Teaching Resources in Speleology and Karst”, available online. …

Modern C, O, And H Isotope Composition Of Speleothem And Dripwater From Modrič Cave, Eastern Adriatic Coast (Croatia), Maša Surić, Zvjezdana Roller-Lutz, Magda Mandić, Ines Krajcar Bronić, Mladen Juračić

International Journal of Speleology

Modrič Cave is a shallow horizontal cave situated in the middle of the eastern Adriatic coast (Croatia). The cave entrance is located 120 m from the coast at an altitude of 32 m above sea level, and due to its position on the SW slope of the Dinaridic mountain range, a Mediterranean climatic influence is dominant. Due to the stable environmental conditions [(15.6 ± 0.1) °C] Modrič Cave was recognized as a potential site for detailed palaeoclimatic studies. Isotope analyses of modern carbonate speleothems, rain and dripwater were conducted in order to evaluate the isotopic equilibrium conditions. The δ18O composition …

Karst Geology And Cave Fauna Of Austria: A Concise Review, Erhard Christian, Christoph Spötl

International Journal of Speleology

The state of cave research in Austria is outlined from the geological and zoological perspective. Geologic sections include the setting of karst regions, tectonic and palaeoclimatic control on karst, modern cave environments, and karst hydrology. A chapter on the development of Austrian biospeleology in the 20th century is followed by a survey of terrestrial underground habitats, biogeographic remarks, and an annotated selection of subterranean invertebrates.

Do Karst Rivers “Deserve” Their Own Biotic Index? A Ten Years Study On Macrozoobenthos In Croatia, Biljana Rađa, Sanja Puljas

International Journal of Speleology

In this study we present the results of a ten year survey of the aquatic macroinvertebrate fauna along four karst rivers: Jadro, Žrnovnica, Grab and Ruda, all of them situated in the Middle Dalmatia region of Croatia, in an attempt to construct the Iliric Biotic Index, which will be more applicable for the water quality analysis than the most frequently applied biotic index in Croatia, the Italian Modification of Extended Biotic Index. The rivers geologically belong to the Dinaric karst, unique geological phenomena in Europe. Benthic macroinvertebrates were collected along each river at 15 sites by standard methods of sampling …

Age Frequency Distribution And Revised Stable Isotope Curves For New Zealand Speleothems: Palaeoclimatic Implications, Paul W. Williams, Helen L. Neil, Jian-Xin Zhao

International Journal of Speleology

The occurrence of speleothems in New Zealand with reversed magnetism indicates that secondary calcite deposition in caves has occurred for more than 780 thousand years (ka). 394 uranium-series dates on 148 speleothems show that such deposition has taken place somewhere in the country with little interruption for more than 500 ka. A relative probability distribution of speleothem ages indicates that most growth occurred in mild, moist interglacial and interstadial intervals, a conclusion reinforced by comparing peaks and troughs in the distribution with time series curves of speleothem δ¹⁸O and δ¹³C values. The stable isotope time series …

A Machine Learning Approach To Hierarchical Categorisation Of Auditory Objects, William Coleman, Sarah Jane Delany, Charlie Cullen, Ming Yan Dr.

Articles

With the advent of new audio delivery technologies comes opportunities and challenges for content creators and providers. The proliferation of consumption modes (stereo headphones, home cinema systems, ‘hearables’), media formats (mp3, CD, video and audio streaming) and content types (gaming, music, drama & current affairs broadcasting) has given rise to a complicated landscape where content must often be adapted for multiple end-use scenarios. The concept of object-based audio envisages content delivery not via a fixed mix but as a series of auditory objects which can then be controlled either by consumers or by content creators & providers via accompanying metadata. …

Spectroscopic And Chemometric Approaches To Radiobiological Analyses, Aidan Meade, Hugh Byrne, Fiona Lyng

Articles

No abstract provided.

Medium Mediated Effects Increase Cell Killing In A Human Keratinocyte Cell Line Exposed To Solar Simulated Radiation, Fiona Lyng, Alanna Maguire, Brian Morrissey, James E. Walsh

Articles

Purpose: The objective of this study is to investigate whether cell culture medium is 40 a biologically relevant exposure medium that can be employed in non-ionising photobiological investigations. 42 Methods: The effect of solar simulated irradiation on cell culture medium and its ability to elicit cell death was studied. The role of reactive oxygen species (ROS), cell 44 secreted factors, and the contribution of individual components of the medium were investigated. 46 Results: Cell death was found to be primarily mediated through the formation of ROS via riboflavin photosensitisation and degradation in the cell culture medium. Phenol 48 red was …

Familial Norms And Normality, Clare Huntington

Faculty Scholarship

Social norms exert a powerful influence on families. They shape major life decisions, such as whether to marry and how many children to have, as well as everyday decisions, such as how to discipline children and divide household labor. Emotion is a defining feature of these familial social norms, giving force and content to norms in contexts as varied as reproductive choice, parenting, and same-sex relationships. These emotion-laden norms do not stand apart from the law. Falling along a continuum of involvement that ranges from direct regulation to choice architecture, state sway over social norms through their emotional valence is …

The Legal Ecology Of Resistance: The Role Of Antibiotic Resistance In Pharmaceutical Innovation, Kevin Outterson

Cardozo Law Review

Antibiotic effectiveness is a common pool resource that can be prematurely depleted through resistance. Some experts warn that we may face a global ecological collapse in antibiotic effectiveness.

Conventional wisdom argues for more intellectual property rights to speed the creation of new antibiotics. Recent theoretical literature suggests that conservation-based approaches may yield superior results. This Article describes a novel typology for organizing these emerging theories and provides an early empirical test of these models using proprietary data on the sales of vancomycin, an important hospital antibiotic for the last three decades.

The results challenge the assumptions in several models and …

The Effect Of Athletic Participation On Academic Achievement For High School Seniors In Eastern Tennessee, David Andrew Gorman

Doctoral Dissertations and Projects

This causal-comparative study with a narrative component investigated the effect athletic participation on the academic achievement of senior student-athletes and non-athletes who attended three public high schools in Eastern Tennessee. The impetus for the study was the conflicting research as it relates to the impact athletics participation had on academic success at the college and high school levels. Through student athlete and non-athlete comparisons of ACT scores and GPAs, the researcher found athletic participation did not affect academic achievement for high school seniors who graduated in 2009 from the three target high schools when compared to non-athletes. However, statistically significant …

The Relationship Between Stress, Work Hours And Depressive Symptoms Among Migrant Factory Workers In China, Anthony Ping-Kam So

Doctoral Dissertations and Projects

This study sought to identify the relationship between work hours, stress, and depressive symptoms among migrant factory workers in China (N = 911). Using correlational analyses, the researcher arrived at results that indicated there was a weak but significant positive correlation between working hours and stress levels; a significant moderate relationship between working hours and depression levels, and a significant association between stress levels and depressive symptoms among migrant factory workers in China. Additionally, multiple regression analysis found a significant correlation between depressive symptoms and dorm-living (environmental factor) in the participants. Data indicated social support and gender difference were found …

Platelet Alpha- And Beta- Secretase Activities Are Not Significantly Affected By Dementia Or Mild Cognitive Impairment In Swedish Patients., Paul Gorham, Natalie Bark, Steve Meaney, Ingemar Bjorkhem, Milita Crisby

Articles

The processing of the Amyloid Precursor Protein (APP) is a critical event in the formation of amyloid plaques which are composed of the 4kDa amyloid beta-peptide (Abeta). Processing of APP occurs through a non-amyloidogenic pathway, mediated by initial alpha-secretase cleavage or through an amyloidogenic pathway via sequential cleavage by beta- and gamma-secretase enzymes, which produces Abeta peptides. Currently, the diagnosis of probable or possible Alzheimer's disease (AD) is primarily based on neuropsychological and neuroradiological assessment. Recent reports indicate that platelet beta-secretase activity is moderately increased in patients with AD and mild cognitive impairment (MCI). To our knowledge platelet alpha-secretase activity …

Editorial: Nutrition Research Reviews, Katherine Younger

Articles

This is the time of year when pumpkins are in season, and are incorporated into traditional festivals in Europe and North America (Harvest, Halloween, Thanksgiving). If you have previously considered pumpkins as good only for carving into grinning Jack O’Lanterns then the short review from Yadev et al. (1) might shed a little light on some of its potential medicinal properties, including antioxidant, antiinflammatory, anti-carcinogenic and anti-diabetic. However, the active compounds, possibly various alkaloids and flavonoids, have yet to be isolated and characterised, and much of the work cited has been done in animal or in vitro models, so the …

Sources Of Saturated Fat And Sucrose In The Diets Of Swedish Children And Adolescents In The European Youth Heart Study: Strategies For Improving Intakes, Emma Patterson, Julia Wärnberg, John Kearney, Michael Sjostrom

Articles

To compare macronutrient intakes of Swedish children and adolescents to population goals; to identify the major sources of energy, fat, saturated fat and sucrose; and to simulate the effect adherence to current food-based dietary guidelines (FBDG) would have on saturated fat and sucrose intakes. Cross-sectional study. From 24 h recall data, food groups contributing most to energy, fat, saturated fat and sucrose were identified. Based on the prevailing consumption of foods mentioned in the FBDG, we simulated five scenarios: changes in milk and yoghurt; cheese; energy-dense, nutrient-dilute foods; soft drinks; and burger and sausage consumption. Stockholm and Örebro (Sweden) in …

Exogenous Fms-Like Tyrosine Kinase 3 Ligand Overrides Brain Immune Privilege And Facilitates Recognition Of A Neo-Antigen Without Causing Autoimmune Neuropathology, Daniel Larocque, Nicholas S. R. Sanderson, Josée Bergeron, James Curtin, Joe Girton, Mia Wibowo, Niyati Bondale, Kurt M. Kroeger, Jieping Yang, Liliana M. Lacayo, Kevin C. Reyes, Catherine Farrokhi, Robert N. Pechnick, Maria G. Castro, Pedro R. Lowenstein

Articles

Soluble antigens diffuse out of the brain and can thus stimulate a systemic immune response, whereas particulate antigens (from infectious agents or tumor cells) remain within brain tissue, thus failing to stimulate a systemic immune response. Immune privilege describes how the immune system responds to particulate antigens localized selectively within the brain parenchyma. We believe this immune privilege is caused by the absence of antigen presenting dendritic cells from the brain. We tested the prediction that expression of fms-like tyrosine kinase ligand 3 (Flt3L) in the brain will recruit dendritic cells and induce a systemic immune response against exogenous influenza …

It Takes A Village: Considering The Other Interests At Stake When Extending Inheritance Rights To Posthumously Conceived Children, Morgan K. Wood

Georgia Law Review

The advent of assisted reproductive technologies has brought into existence a new class of children: those not conceived until after the death of one biological parent, or posthumously conceived children. Such a child may be born after a parent dies from a terminal illness or is killed in military action. Is the child legally recognized as the child of the deceased parent,and may the child inherit from that parent's estate? Not surprisingly, the law has been slow to evolve to deal with this relatively new concept. Only twelve states to date have enacted statutes specifically addressing posthumously conceived children, so …

What Is It Like To Be Funny? The Spontaneous Humor Producer’S Subjective Experience, Lisa Goldstein Graham

Antioch University Dissertations & Theses

The purpose of this study is to explore the experience of the individual who spontaneously produces humor during conversation. Although a broad humor literature exists, very little research addresses the experience of the spontaneous humor producer. This study represents an early step toward filling this gap in the literature. I gathered data by videotaping organizational meetings and conducting subsequent Interpersonal Process Recall (IPR) interviews with individuals who produced humor during the course of the meetings. I analyzed data from the IPR interviews using an emergent thematic analysis. Most humor producers in this sample were consciously aware of specific external cues, …

Cross-Race Relationships As Sites Of Transformation: Navigating The Protective Shell And The Insular Bubble, Karen Audrey Geiger

Antioch University Dissertations & Theses

The context of leadership has evolved to incorporate greater social identity differences. Therefore, learning ways to navigate differences in social identity becomes important work leaders must now do. Because these differences surface in relationship with others, examining a relational framework helps us understand the nature of what happens between people (Ely & Roberts, 2008). This study explored the processes by which Black African American and White European American women enact leadership by creating and sustaining cross-race relationships as they work to change unjust systems around them. Using grounded theory methodology (Charmaz, 2006; Strauss & Corbin, 1990), a model was developed …

The Art Of Caring: Woman And Restorative Justice, Peggy Lobb

Antioch University Dissertations & Theses

The process of restorative justice involves the caring compassion of others by providing support for the peaceful resolution of the conflict. The term restorative justice is used to describe a justice practice that has been in existence for hundreds of years in many indigenous communities. Recently, it is emerging in modern criminal justice systems as a way to obtain fair reparation for the victim and to offer an opportunity for the victim and the offender to mediate and reconcile after the offense to restore balance and peace to the community. The process involves the participation of the victim, offender, and …

An Analysis Of Factors That Influence The Success Of Women Engineering Leaders In Corporate America, Letha Joye Jepson

Antioch University Dissertations & Theses

"One in 4 women entering the engineering profession leaves after age 30, while only 1 in 10 of their male counterparts does" (Perusek, 2008, p. 20). I was interested in analyzing the factors supporting women engineers’ leadership development and success. My particular focus was on women engineers in corporate environments—the personal characteristics needed for a successful career and the impacts of social support, career development, and the corporate culture on their career progression. The aspects of social support included the factors of family, friends, and significant others and the levels of supports during the woman’s career. The features of corporation …

The Phenomenology Of Obsessive Compulsive Disorder From The Perspective Of The Adult Support Group Attendee, Richard R. Thomas Jr.

Antioch University Dissertations & Theses

This qualitative phenomenological dissertation utilizes the empirical descriptive phenomenological method, a modified Husserlian (1931) approach developed by A. P. Giorgi (1975, 1985, 1997) in order to lend voice to a vulnerable population of eight (four men and four women) adult Obsessive-Compulsive Disorder (OCD) sufferers while also gleaning a greater understanding of their in vivo (or lived) experience. Though extensive quantitative research into the disorder exists, this study utilizes the words of the participants and searches for emergent themes amongst their collective experience. This study addresses the treatment gap of this crippling disorder, increases community awareness, and allows for emergence of …