Digital Commons Network^™

Symposium – Maternal Smoking During Pregnancy And Offspring Health Outcomes: The Role Of Epignetic Research In Informal Legal Policy And Practice, Taylor F. Smith, Matthew A. Maccani, Valerie S. Knopik

UC Law Journal

Scientific advances in epidemiology and epigenetics emphasize the importance of prenatal and intergenerational environmental influences and epigenetic regulation in altering vulnerability for later health outcomes. These findings may have wide-ranging legal implications; however, to avoid misapplication, a thorough understanding of the scientific literature and legal precedent is warranted. A growing body of literature suggests that negative health outcomes associated with prenatal smoke exposure may result, in part, from aberrant epigenetic regulation of gene expression. Such findings emphasize the need to reduce rates of prenatal cigarette smoke exposure in order to promote health for both current and future generations. This Article …

Wading Into The Daubert Tide: Sargon Enterprises, Inc. V. University Of Southern California, David L. Faigman, Edward J. Imwinkelried

UC Law Journal

In Sargon Enterprises, Inc. v. University of Southern California, the California Supreme Court decided arguably the most important expert testimony decision that it has rendered in at least two decades. Prior to Sargon, California appeared steadfastly committed to the classic “general acceptance” test, which required judges to assess whether an expert’s theory or technique had gained general acceptance in the relevant fields. In 1993, in Daubert v. Merrell Dow Pharmaceuticals, Inc., the United States Supreme Court announced a new empirical validation test. In the years since 1993, most state courts adopted some version of Daubert, but until Sargon the California …

Multimedia Instructional Tools And Student Learning In Computer Applications Courses, Debra Laier Chapman

Dissertations

Advances in technology and changes in educational strategies have resulted in the integration of technology into the classroom. Multimedia instructional tools (MMIT) have been identified as a way to provide student-centered active-learning instructional material to students. MMITs are common in introductory computer applications courses based on the theory that this type of educational tool should be effective in increasing student knowledge and result in positive changes to motivation and the learning strategies used in the course.

The purpose of this study was to examine the use of the MMIT in an introductory computer applications course to determine if there was …

Science Fair: Is It Worth The Work? A Qualitative Study On Deaf Students' Perceptions And Experiences Regarding Science Fair In Primary And Secondary School, Vivian Lee Smith

Dissertations

Science fairs have a long history in American education. They play an important role for establishing inquiry-based experiences in a science classroom. Students may be more motivated to learn science content when they are allowed to choose their own science fair topics. The purpose of this study was to examine Deaf college students’ perceptions and experiences regarding science fair participation during primary and/or secondary school and determine the influence of science fair involvement on the development of language skills, writing skills, and higher order thinking skills as well as its impact on choice of a STEM major.

This study examined …

The Effects Of Calcium Concentration And Food Levels On Daphnia, Fawn Goodberry

Biology Theses

Many physiological processes of Daphnia are negatively affected at low calcium concentrations. The concentration of calcium within lake water influences how Daphnia populations will survive and reproduce in natural environments. An experiment was designed to test the effects of calcium concentration and food level on the growth and reproduction of a Daphnia hybrid. Daphnia pulex x Daphnia pulicaria were reared in a soft water medium at three calcium concentrations (2.5mg/L, 1.0mg/L, 0.50mg/L) and high and low food levels (5.6 x 10⁵ and 5.6 x 10⁴ cells of the algae Ankistrodesmus sp.) in a 2 x 3 factorial …

A Framework For Understanding Noise Impacts On Wildlife: An Urgent Conservation Priority, Clinton D. Francis, Jesse R. Barber

Biology Faculty Publications and Presentations

Anthropogenic noise is an important environmental stressor that is rapidly gaining attention among biologists, resource managers, and policy makers. Here we review a substantial literature detailing the impacts of noise on wildlife and provide a conceptual framework to guide future research. We discuss how several likely impacts of noise exposure have yet to be rigorously studied and outline how behavioral responses to noise are linked to the nature of the noise stimulus. Chronic and frequent noise interferes with animals’ abilities to detect important sounds, whereas intermittent and unpredictable noise is often perceived as a threat. Importantly, these effects can lead …

The Tone System Of Acatepec Me'paa, Kevin Cline

Theses and Dissertations

The tone system of Me'phaa, an Otomanguean language (or group of languages) spoken in the eastern part of the state of Guerrero, Mexico, is quite complex, largely due to the complex agreement systems used with nouns and verbs. Aspects of the tone system have been described to some degree for the Malinaltepec and Azoyú varieties, but little has been documented about tone in other varieties. This thesis focuses on the tone system of a less-documented variety, Acatepec, with the goal of broadening the understanding of the tone systems of other Me'phaa varieties.

The thesis follows the methodology set forth in …

Understanding Slave Subsistence In The Context Of Changing Agricultural Practices: Paleoethnobotany At Thomas Jefferson's Poplar Forest, Samantha J. Henderson

Graduate Masters Theses

During the 18th and 19th centuries, enslaved people at Thomas Jefferson's Poplar Forest utilized provisioned, gardened, and wild plants from local environments surrounding their homes to provide for their own subsistence. The Wingo's quarter was home to a number of these enslaved individuals at the end of the 18th century. Using macrobotanical data, I describe the subsistence strategies of the people living at this quarter, showing how enslaved Africans and African Americans at Wingo's utilized different sources of food to shape their foodways. Additionally, edible and inedible botanical remains provide a picture of the local environment around Wingo's within which …

Indigenous Cuisine: An Archaeological And Linguistic Study Of Colonial Zapotec Foodways On The Isthmus Of Tehuantepec, Michelle R. Zulauf

Graduate Masters Theses

Cuisine refers to the ethnically idiosyncratic food choices and the manner and methods in which these foods are prepared and served. In this investigation I will explore traditional Zapotec cuisine and its early colonial changes and continuities on Mexico's Isthmus of Tehuantepec by examining available food sources, food preparation techniques and equipment, and food serving traditions evidenced at the archaeological site of Rancho Santa Cruz. In order to achieve this I developed a two-fold analysis. The first component was the analysis of the Vocabulario en Lengua Zapoteca published by Fray Juan de Córdova in 1578. This historical dictionary provides an …

Computational Modeling Of Human Dorsal Pathway For Motion Processing, Yuheng Wang

Theses

Reliable motion estimation in videos is of crucial importance for background iden- tification, object tracking, action recognition, event analysis, self-navigation, etc. Re- constructing the motion field in the 2D image plane is very challenging, due to variations in image quality, scene geometry, lighting condition, and most importantly, camera jit- tering. Traditional optical flow models assume consistent image brightness and smooth motion field, which are violated by unstable illumination and motion discontinuities that are common in real world videos.

To recognize observer (or camera) motion robustly in complex, realistic scenarios, we propose a biologically-inspired motion estimation system to overcome issues posed …

Modern Arabic Calligraphic-Based Logos: The Influence Of Traditional Arabic Calligraphy On Modern Arabic Calligraphic-Based Logo Designs, Amer Alkharoubi

Theses

Calligraphy in the Arabic language is an ancient form of communication and a method of documenting history. The Arabic script started in a very simple form with characters similar to each other. However, through the years, many developments have occurred within this form of communication. These developments were created by several artists and calligraphers, which resulted in generating a variety of styles of scripts with unique treatments.

Since the twentieth century, these traditional calligraphic styles have started to lose their importance, and the use of modern Arabic calligraphy is becoming more dominant, especially in the fields of modern design such …

“Sucking On [America’S] Tit”: Metaphorical Dimensions Of The Family In Conservative American Discourses On Europe, G.H. Joost Baarsen

Traversea: The Journal of Transatlantic History

I will be keen to track how “adulthood,” “maturity,” “dependence” and “independence,” and the feminine/masculine function, and how these inform political discussions in the United States. I contend that the metaphor of parent and child is used with such fervor precisely because this one simple image clearly visualizes a panoply of narratives conservatives hold about Europe. The image invokes questions of authority and authorship — who gets to “author” the idea that Europe is a child in the first place? – and makes Europe exist as these Americans “know” it.7 This renders America’s superiority both explicit and implicit. Although I …

A Core Human Primary Tumor Angiogenesis Signature Identifies The Endothelial Orphan Receptor Eltd1 As A Key Regulator Of Angiogenesis, M Masiero, Fc Simões, Hd Han, Et Al

School of Biomedical Sciences

Limited clinical benefits derived from anti-VEGF therapy have driven the identification of new targets involved in tumor angiogenesis. Here, we report an integrative meta-analysis to define the transcriptional program underlying angiogenesis in human cancer. This approach identified ELTD1, an orphan G-protein-coupled receptor whose expression is induced by VEGF/bFGF and repressed by DLL4 signaling. Extensive analysis of multiple cancer types demonstrates significant upregulation of ELTD1 in tumor-associated endothelial cells, with a higher expression correlating with favorable prognosis. Importantly, ELTD1 silencing impairs endothelial sprouting and vessel formation in vitro and in vivo, drastically reducing tumor growth and greatly improving survival. Collectively, these …

Estimating Amur Tiger (Panthera Tigris Altaica) Kill Rates And Potential Consumption Rates Using Global Positioning System Collars, Clayton Steele Miller, Mark Hebblewhite, Yuri K. Petrunenko, Ivan V. Seryodkin, Nicholas J. Decesare, John M. Goodrich, Dale G. Miquelle

Wildlife Biology Faculty Publications

The International Union for Conservation of Nature has classified all subspecies of tigers (Panthera tigris) as endangered and prey depletion is recognized as a primary driver of declines. Prey depletion may be particularly important for Amur tigers (P. t. altaica) in the Russian Far East, living at the northern limits of their range and with the lowest prey densities of any tiger population. Unfortunately, rigorous investigations of annual prey requirements for any tiger population are lacking. We deployed global positioning system (GPS) collars on Amur tigers during 2009–2012 to study annual kill rates in the Russian …

Olanzapine-Induced Liver Injury : Direct Metabolic Effects, Exacerbation By High-Fat Diet, And Protection With Sulforaphane., Robin H. Schmidt 1984-

Electronic Theses and Dissertations

Olanzapine (OLZ) is an effective first-line treatment for schizophrenia and bipolar disorder. The benefits of OLZ are countermanded by side effects such as weight gain, glucose intolerance, dyslipidemia, and liver injury. These effects impact not only antipsychotic medication compliance, but also increase the health risks to patients. Most studies to date have focused on potential effects of OLZ on the central nervous system (e.g., hypothalamic regulation of satiety); however, peripheral changes in key metabolic organs such as the liver may also play a critical role. The obesity rates in the US are now at epidemic levels and obesity-induced liver disease …

"This World Must Touch The Other": Crossing The U.S.-Mexico Border In American Novels And Television, Guadalupe V. Linares

Department of English: Dissertations, Theses, and Student Research

This dissertation is a literary, cultural, and theoretical analysis of selected twentieth and twenty-first century novels and television in which characters cross the U.S.-Mexico border. The novels considered are: Blood Meridian, or the Evening Redness in the West by Cormac McCarthy, Forgetting the Alamo, or Blood Memory by Emma Pérez, Dancing with Butterflies by Reyna Grande, and Into the Beautiful North by Luis Alberto Urrea. In addition, I also examine the television series Breaking Bad created by Vince Gilligan. I use McCarthy’s Blood Meridian and Gilligan’s Breaking Bad to balance Chicana/o perspectives of border crossings found in the other novels …

Shovelnose Sturgeon Reproductive Ecology In The Lower Platte River, Nebraska, Mathew L. Rugg

School of Natural Resources: Dissertations, Theses, and Student Research

Biodiversity and abundance of freshwater organisms are experiencing drastic declines. Anthropogenic disturbances have altered the natural flow regimes of large rivers, and have led to declines in species that rely on elements of natural flow. Similarly, shovelnose sturgeon distribution has diminished in the last 100 years due to habitat alteration, overharvest, and water contamination. To fully understand the status and viability of a fish population, basic knowledge of a fish’s reproductive strategy is needed. Aspects of reproduction that should be understood to manage for sustainability include maturation, fecundity, and spawning dynamics. There is currently little published information on age/size of …

The Effects Of Growth Hormone And Thyroxine Treatment On The Insulin Signaling Of Female Ames Dwarf Mouse Skeletal Muscle Tissue, Andrew Do

HIM 1990-2015

Ames dwarf (df/df) mice are deficient in anterior pituitary hormones: growth hormone (GH), thyroid stimulating hormone (TSH), and prolactin (PRL) due to a spontaneous, homozygous mutation of prop1[superscript df] gene. These dwarf mice exhibit characteristics such as delayed growth and development coupled with delayed aging, increased lifespan, overall increased insulin sensitivity, as well as resistance to certain diseases and cancers. The mutant mice possess low blood glucose, low serum insulin, and lower body temperature. Their enhanced longevity (about 40-60% longer lifespan than normal mice) is associated with their GH deficiency and disruption in the somatotropic axis (GH/IGF-1 hormonal pathway) as …

Animal Cruelty: The Nexus Between Admonishable Violence And Sanctionable Criminal Acts, Natalie Donis

HIM 1990-2015

In recent years, animal cruelty has stirred into the limelight as society has given the issue further consideration. State and federal laws as well as the establishment of diverse non-governmental organizations exist to abate animal cruelty, but such institutions have lagged in creating effective control mechanisms in spite of the growth of this modern day pandemic. This thesis will discuss animal cruelty, the types of cruelty, legislative developments, correlation of animal cruelty to violence among humans, and ways to strengthen control mechanisms. Credible findings have indicated a propensity for offenders of animal cruelty to escalate their acts of violence towards …

What's In A Name?, Stephen J. Langendorfer

International Journal of Aquatic Research and Education

No abstract provided.

A Critique Of “Gamification” In Khan Academy, Betsy Disalvo, Briana B. Morrison

Computer Science Faculty Proceedings & Presentations

Khan Academy (Kahn Acadamy, 2013) is an informal online learning platform that is adding game elements that participants encounter as they move through curricula. This “gamification”, includes the addition of badges, accomplishment statistics and skill tree visualizations that reflect the completion of different learning task and participation in the online community. In this paper we outline the types of gamification used in Khan academy and reflect on their effectiveness in relation to learning theory and motivation theory.

Factors Influencing The Distribution And Structure Of Tropical Vascular Epiphyte Communities At Multiple Scales, Carrie Woods

All Dissertations

Understanding the factors that determine species distributions is a central question in ecology. Niche-based theories stress the importance of environmental heterogeneity in influencing species distributions while neutral-based theories emphasize the effects of dispersal limitation. The relative importance of these factors in influencing species distributions may depend on spatial scale - deterministic factors may be more important at small spatial scales where fine-scale habitat factors become more relevant and stochastic factors may be more important at larger spatial scales where dispersal limitation becomes more relevant. I examined the influence of deterministic and stochastic factors on the distribution and structure of vascular …

Multi-Scale Defect Engineering And Interface Modifications For Enhancement Of Thermoelectric Properties In Nanostructured Bulk Materials, Pooja Puneet

All Dissertations

Among various static energy conversion technologies, the thermoelectric (TE) energy conversion has gained the considerable interest due to its reliability and ability to directly convert waste heat into electricity. In TE conversion technology, physical properties such as thermopower (α), electrical (σ) and thermal conductivity (κ) are exploited simultaneously to convert waste heat into electricity. The efficiency of such conversion depends upon various factors such as temperature, figure of merit (ZT= α2σ/ κ) etc. An inherent coupling among α, σ and κ limits ZT and thereby constrains one in achieving high efficiency. Many efforts have been carried out in decoupling TE …

Microscopic Surface Textures Created By Interfacial Flow Instabilities, Jing Gu

HIM 1990-2015

In nature, microscopic surface textures impact useful function, such as the drag reduction of shark skin (Dean & Bhushan, 2010) and superhydrophobicity of the lotus leaf(Pan, Kota, Mabry, & Tuteja, 2013). In this study, we explore these phenomena by re-creating microscopic surface textures via the method of interfacial flow instability in drying polyvinylidene fluoride (PVDF) acetone solutions. In general, PVDF films can be made using either spin coating or electrospray deposition with various weight concentrations in acetone. In order to study the morphology of the porous structure of PVDF films, wet deposition samples were fabricated by spin coating or near-field …

Interaction Between Human Resources Management And Ohs: Preparing Future Managers, Sylvie Gravel, Monique Lortie, Henriette Bilodeau, Jessica Dubé

Rapports de recherche scientifique

Plusieurs disciplines, dont l’ergonomie, la médecine, la toxicologie, l’andragogie et bien d’autres, ont contribué à l’avancement des connaissances en santé et sécurité au travail (SST). Malgré les avancées scientifiques, un défi demeure, celui de développer les habiletés des gestionnaires et de sensibiliser ces derniers à leur rôle dans la prise en charge des mesures correctrices et préventives en matière de santé et de sécurité. Une équipe de professeurs de l’Université du Québec à Montréal (UQAM) a proposé de relever ce défi en constituant une banque d’études de cas destinée à l’enseignement aux futurs gestionnaires. Les cas ont été élaborés à …

A Case Study Of Information Searching Experiences Of High School Students With Visual Impairments In Taiwan, Hui-Fen Chen

Dissertations

No abstract provided.

Keyhole Garden A La Tica: Organic And Sustainable, August 2013, Sara Arias, Emily Bissett, Constanza Carney, Lillie Dao, Alejandro Garcia, Zuhra Malik

Monteverde Institute: Culture, Community, and Health

This research explored agricultural and gardening practices in the Monteverde region of Costa Rica through anthropological methods and quantitative soil measurements to make adaptations to the keyhole garden technology.

Price And Store Image As Mitigating Factors In The Perception And Evaluation Of Retailers' Customer-Based Brand Equity, Hagai Gringarten

Graduate Student Dissertations, Theses, Capstones, and Portfolios

Developing, improving, and achieving sustainable advantage is becoming more challenging than ever before. This is due in part to the complexity and the rapidly changing marketing environment. No matter how strong brands are, it is getting harder to achieve and sustain brand equity. Increasingly, firms realize that branding is one of the most valuable intangible assets that firms have. This study aims to provide a better understanding of customer-based brand equity (CBBE) in the era of super brands.

Consumers often base their buying decisions on impressions of price and store image. The objective of the study was to acquire an …

The River Otter In Idaho: Reproductive And Population Parameters And Liver Concentrations Of Environmental Contaminants, Gina Diggs

Boise State University Theses and Dissertations

To obtain current data on the North American river otter (Lontra canadensis) population in Idaho, licensed trappers were mandated to surrender river otter carcasses through provisions of the Idaho Department of Fish and Game’s mandatory harvest report. Throughout the 2002-2003 and 2003-2004 trapping seasons, 237 river otter carcasses were collected. Necropsies were performed to assess age and sex, general body condition, reproductive rates, and concentrations of environmental contaminants in the livers. Reproductive rates were determined by counting corpora lutea and blastocysts in female river otters. Livers were dissected and concentrations of environmental contaminants were determined for the following …

Relationships Between F.I.R.S.T. Robotics Participants’ Roles And Their Educational And Degree Choices, Christine T. Chang

Boise State University Theses and Dissertations

The annual robotics competition that is held by the non-profit organization For Inspiration and Recognition of Science and Technology (better known as FIRST) implicitly requires that the multifaceted teams subdivide in order to ensure that sufficient team resources are committed to all areas of the competition. The self-stated goal of FIRST is to inspire students to pursue careers in science, technology, engineering, and mathematics (STEM) fields. This study examines the relationship between FIRST participants’ specific roles on their teams and their subsequent academic and career pursuits. Study participants (N = 174) consisting of FIRST Robotics Competition alumni responded to an …