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Tides And Air, Kristine R. Synowka

Graduate Theses, Dissertations, and Problem Reports (ETD)

This thesis discusses the intermedia and sculptural artwork for Kristine R. Synowka's exhibition, Tides and Air. Through a wide variety of different media, both traditional and electronic, a hypothetical world split between terrestrial plants and weeds and ocean environments is explored within the space of the gallery. Echoing the movement of the viewer through the gallery space, the imagery switches focus from the familiar backyard plants to an oceanic realm based off the kinds of environments that we mostly know from theory. A possible new mythology relating to animals is subtly hinted at through encounters with artwork portraying animals from …

Heterotrophic Culture Of Microalgae Using Biodiesel Derived Glycerol, Karthik Gopalakrishnan

All Dissertations

Algae-based technologies are fast growing and the growing demand for sustainable technologies is evident from the growing energy demand and global warming. Microalgae culturing for higher lipid contents have been a hot topic of intense discussion in the past years. Crude glycerol, a byproduct from biodiesel production seems to be an attractive feedstock for microbial cultivation and crude glycerol has been proven as a good alternative feedstock for cultivation of Chlorella protothecoides. The effect of impurities present in the crude glycerol is important to develop a method for high-density cultivation of microalgae to increase the commercialization potential of algae systems. …

Platform Technologies To Advance Clinically Relevant Tissue Engineered Heart Valve Products, Leslie Neil Sierad

All Dissertations

Diseased heart valves are commonly replaced by mechanical, bioprosthetic, or allograft heart valves. These replacements provide major improvements in cardiac function and quality of life, but have significant limitations and eventually require surgical replacement within 15-20 years. These risks are particularly prominent in pediatric patients and young adults. The field of tissue engineering and regenerative medicine, which combines scaffolds and cells, holds great promise in developing living replacement heart valves that would self-repair and grow in size along with the growing children.

The long-term goal of this project is to generate living, tissue-engineered heart valves from biological scaffolds and autologous …

The Bioscience Cluster In Ohio, Candi Clouse, Ziona Austrian

All Maxine Goodman Levin School of Urban Affairs Publications

The purpose of this report is to create a shared definition and understanding of the bioscience industry across the state of Ohio. Bioscience is a relatively small industry, but it is growing both globally, nationally, and in Ohio. It is also linked to many other industries through its technologies, suppliers, and customers. This report will not only develop a deeper knowledge of the industry and its role in the economy, but we will suggest selected standards on how to study this industry and how to track its progress over time. This report is the first phase of a larger study …

A List Of Core Skills And Knowledge Necessary For Parents Of Children Birth To Five Years Old With Autism, As Prioritized By Practitioners With A Behavioral Perspective, Rachel Albone-Bushnell

Education Doctoral

Verified improvement in the treatment of children with autism spectrum disorders (ASD) in the past decade has involved both early interventionists and parents. It is widely acknowledged that the parent-child relationship is fundamental to the development of communication and social skills, especially for children with ASD, and accordingly that parent education is critical. However, lists of required skills and knowledge in professionally developed curricula designed for parents of children with ASD have not been prioritized by the consensus of large numbers of variously affiliated practitioners. The present research yielded wide professional agreement on the prioritization of such skills and knowledge. …

Factors Influencing The Strategic Management Of Graduate Health Care Distance Education Programs: The Search For A Competitive Advantage, Jean-Nicolas Poirier

Education Doctoral

The purpose of the research was to identify and rate the factors that influence the development of a competitive advantage for graduate healthcare distance education programs as perceived by higher education institution administrators. For the purpose of this study, competitive advantage was defined as a benefit held by a higher education institution or program when it develops or acquires a value-creating quality that is not currently implemented by its competitors and is difficult to imitate. It promotes the development of a dominant position in a market. The research was performed using a quantitative, descriptive, and cross-sectional approach. An electronic survey …

Expression And Functional Characterization Of Mtp Genes From Arabidopsis Thaliana In Saccharomyces Cerevisiae, Yessica E. Cerino

Theses and Dissertations - UTB/UTPA

In this study the functional characterization and overexpression of Metal Tolerance Protein (MTP) cDNA were evaluated using a transgenic yeast (Saccharomyces cerevisiae) model system as a preliminary means for the characterization of metal tolerance conferred by putative Group III MTP genes from Arabidopsis thaliana. Metal disc assays for nickel, zinc, cobalt and cadmium treatments were performed to measure the tolerance imparted to yeast by the MTP cDNAs. Statistical analysis from zinc and cadmium assays showed AtMTP1 imparted the highest zinc tolerance in yeast, while AtMTPB1 imparted the highest cadmium and cobalt tolerance. However, AtMTPA2 and AtMTPB produced a decrease in …

Overcoming Roadblocks In Introducing Virtual World Technology To High Schools, Casey Dylan Bailey

Graduate Theses and Dissertations

The EAST (Environmental And Spatial Technology) Initiative is a non-profit educational organization that provides students in over two hundred schools in eight states with access to advanced computing technologies for the purpose of enabling students to develop technical skills early and to produce solutions to local community problems. Although many high-end technologies are available through EAST, they are desktop solutions that individual students use and there are none that enable students within a school or between schools to collaborate.

This thesis is a saga that documents the identification and removal of many roadblocks to introducing a 3D multi-user virtual simulation …

Software Porting Of A 3d Reconstruction Algorithm To Razorcam Embedded System On Chip, Kevin Curtis Gunn

Graduate Theses and Dissertations

A method is presented to calculate depth information for a UAV navigation system from Keypoints in two consecutive image frames using a monocular camera sensor as input and the OpenCV library. This method was first implemented in software and run on a general-purpose Intel CPU, then ported to the RazorCam Embedded Smart-Camera System and run on an ARM CPU onboard the Xilinx Zynq-7000. The results of performance and accuracy testing of the software implementation are then shown and analyzed, demonstrating a successful port of the software to the RazorCam embedded system on chip that could potentially be used onboard a …

Essays On Smallholder Farmers In Jamaica: Context-Specific Evidence For Food Security Policymaking, Deborah Evadne Brown

Graduate Theses and Dissertations

This dissertation is comprised of three essays that examined the experiences and welfare of traditional food crop farmers in Western Jamaica. It systematically analyses the interplay between smallholder farmers and often overlooked variables in society. The study used qualitative interviewing, field observations and discourse analysis techniques to generate context-specific evidence for food security policymaking.

The first essay examined smallholder farmers' motives for farming. This formed the basis for a farmer typology that provides a portrait of the participants, and was used to inform findings in subsequent essays in this dissertation. The theory of planned behavior provided the conceptual grounding and …

A Novel Cell Based Assay For Mmp Inhibitor Screening, Pantrika Krisanarungson

Graduate Theses and Dissertations

Up to date, a plethora of protein based materials are used as implants to stimulate tissue regeneration or fillers to alleviate tissue or organ impairment. This includes glottal insufficiency, urinary bladder incontinence and especially in cosmetic industrial to improve facial contour. Once in vivo, protein-based materials are decomposed by cell secreted matrix metalloproteinases (MMP) and lose their volume within months. By introducing MMP inhibitor (MMPI), the extent of material degradation over time may be reduced. In this dissertation, the development of cell-based assay capable of identifying MMPI candidates for protein-based implant lifetime prolongation is described. To visualize the degradation, DQ-gelatin, …

Ethnocultural Differences In Motivations For Sex, Arthur Robert Andrews Iii

Graduate Theses and Dissertations

Motivations for sex are numerous and varied (Browning, 2004; Meston & Buss, 2007). Using exploratory factor analytic methods, 21 theoretically distinct motivations have been proposed (Browning, 2004; Meston & Buss, 2007). A comprehensive number of motivations for sex has yet to be examined with confirmatory techniques. Theoretical work related to the treatment of sexual dysfunction has suggested that motivations focused on individual and partner pleasure would positively relate to sexual functioning (e.g., Leiblum & Rosen, 1992). Motivations for sex also appear to vary as a function of ethnocultural factors, as some motivations have only been uncovered utilizing qualitative methods with …

The Undertow, Rachel Foley

Theses

The Undertow is the story of Jessa, an ambitious girl with a wry sense of humor, who is living with her single mother. She is a 17-year-old high school swimmer with the potential for a career as a professional swimmer. As the film opens Jessa discovers that she is pregnant. As a young woman and a star athlete, this is one of the worst personal circumstances that Jessa can find herself in. She quickly learns that she has been accepted to a great school on a swimming scholarship, and the decision about whether to keep the baby weighs heavily upon …

Managing End-Of-Life Lithium-Ion Batteries: An Environmental And Economic Assessment, Xue Wang

Theses

The growing market for lithium-ion batteries raises concerns about sustainable management of those batteries at end of life. Launching relevant policies requires a comprehensive understanding of potential economic values as well as environmental performance of end-of-life lithium-ion batteries. However, both recyclers and policymakers are facing a number of unanswered questions, including 1) how battery technology trajectory would affect the incentives for recycling? 2) what strategies are available to improve material recovery efficiency? and 3) what is the potential for nanoparticle release during end-of-life processing, particularly for next-generation lithium-ion batteries who contain nano-scale cathode materials? This dissertation aims to fill these …

President's Newsletter, Brooks Keel

President's Newsletter

No abstract provided.

Characterization Of Commercial Probiotics: Antibiotic Resistance, Acid And Bile Resistance, And Prebiotic Utilization, Carmen Lucia Cano Roca

Department of Food Science and Technology: Dissertations, Theses, and Student Research

Probiotics, live microorganisms that beneficially affect the health of their host, must undergo extensive research to ensure they are safe for consumption and possess certain functional properties. Antibiotic resistance in probiotics has raised concern due to the possibility of its transfer to pathogens. Acid and bile tolerance ensures that organisms will survive passage into the intestines. Prebiotic utilization indicates ability to ferment specific carbohydrates for enhanced growth. The objective of this study was to characterize a group of commercial probiotics for their suitability as probiotics.

Nine commercial probiotic strains (7 Lactobacillus, 1 Lactococcus lactis, and 1 Bifidobacterium longum …

U.S. - Asean Organized Crime Cooperation As Part Of Washington's Rebalancing Policy Toward The Asia-Pacific, Tuan Anh Luc

Graduate Program in International Studies Theses & Dissertations

This research addresses the reasons why the United States of America (U.S.) has been involving in the effort of the Association of Southeast Asian Nations (ASEAN) to combat transnational organized crime. The author argues that Washington has been doing so because: first, it wants to prevent and suppress negative influences of Southeast Asian organized crime and protect national interests; second, it wants to increase regional capabilities, sometimes at the Association's request, and narrow differences so as to effectively deal with transnational organized crime; and third, it wants to justify its presence in the region and pave the way …

The Implementation Of Common Core Standards And Teacher Intent To Persist, Eddie Miles Louis Smith

Dissertations

The purpose of this study was to determine if the implementation of the Common Core Standards (CCS) into schools had an impact on teacher intent to persist in the classroom. Specifically, this study sought to determine if the implementation of the CCS was a factor of novice and veteran teachers’ intent to persist in schools located in south Mississippi. A review of the literature indicated that teacher shortages were not primarily due to recruitment and training, but rather, to a significant extent, were the result of teachers leaving the profession long before retirement (Ingersoll & Smith, 2004).

Data were collected …

Illinois State, August 2014, Illinois State University, University Marketing And Communications

State: The Magazine of Illinois State University (1999-present)

Illinois State University alumni magazine

Making Rapid Change: Leaning 4-H, Judith M. Levings, Becky Nibe

Journal of Extension

Nationwide, Extension is restructuring and searching for efficiencies due to reduced funding. When American Recovery and Reinvestment Act funds became available, the Iowa 4-H program used the funding allocated to support training the administrative team and key staff to improve 4-H statewide processes. Building a "lean" culture of streamlining processes and eliminating waste through the use of kaizen events helped redirect funding for priority work, as well as create team spirit.

The Use Of Energizers To Reinforce Nutrition Concepts And Encourage Physical Activity, Kathleen Lovett, Betsy Johnson, Mary Caskey, Christopher Pleasants

Journal of Extension

Given the importance of including daily physical activity as a part of a healthy lifestyle, Extension educators should do as much as they can to incorporate physical activity into their educational programming. A University of Minnesota Extension team has created a set of activities that incorporate motion to reinforce nutrition concepts, which can be adapted by educators to almost any topic. Initial evidence suggests incorporating these activities is both effective and reasonably easy. With appropriate time and space, these energizers can be used to increase participants' physical activity, as well as reinforce lesson concepts and make class more fun.

Citizen Science As A Real Environment For Authentic Scientific Inquiry, Nathan J. Meyer, Siri Scott, Andrea Lorek Strauss, Pamela L. Nippolt

Journal of Extension

Citizen science projects can serve as constructivist learning environments for programming focused on science, technology, engineering, and math (STEM) for youth. Attributes of rich environments for active learning (REALs) provide a framework for design of Extension STEM learning environments. Guiding principles and design strategies for the University of Minnesota Extension's Driven to Discover: Enabling Authentic Inquiry through Citizen Science project demonstrate how education and investigations grounded in real-world citizen science projects can capitalize on REAL environments to generate meaningful STEM learning. Positive evaluation results support the efficacy of the design for enhancing youth science identity and practice.

Learnings And Recommendations To Advance 4-H Science Readiness, Lynn Schmitt-Mcquitty, Ramona Carlos, Martin H. Smith

Journal of Extension

The case study investigation reported here assessed California 4-H professionals' understanding of the essential components of effective 4-H Science programming as established by the National 4-H Science Mission Mandate. Using the 4-H Science Checklist as the basis for defining 4-H Science Readiness, academic and program staff were surveyed and interviewed to determine their understanding of what constitutes effective science programming in 4-H and their capacity to deliver science professional development and programs. Results indicated a need to build staff capacity relative to 4-H Science in California and outcomes may have implications for 4-H professionals nationally.

Promising Practices Of Dairy, Horse, And Livestock Evaluation Career Development Event Coaches: A Mixed-Methods Study, Melissa A. Voigt, B Allen Talbert, Steven K. Mckinley, Colleen M. Brady

Journal of Extension

The present study describes promising practices of successful dairy, horse, and livestock judging coaches. Expert coaches were interviewed regarding previous experience, coaching philosophy, coaching objectives, coaching style, and advice. Twenty-seven promising practices and eight themes were identified from the interviews. A questionnaire was sent to the accessible population of coaches to determine practice usage and relationship to youth performance. Influential and motivating practices were found to be most used by coaches. Youth performance was related to use of competitive and expectancy related promising practices. Findings suggest use of promising practices would facilitate greater coaching success in competition and youth development.

Exploring Naxi Baisha Xiyue, Nicholas Kircher

Masters Theses

"Exploring Naxi Baisha Xiyue" is a qualitative research descriptive paper delving into the origin of the Baisha Xiyue music style among the Naxi people based in northwest Yunnan province of the People's Republic of China. A brief historical background of Baisha Xiyue includes the Yuan dynasty (AD 1279-1368) invasion by Kublai Khan when he and his army entered Yunnan province in AD 1253. The topic of the remaining eight songs is a Naxi historical conflict with a neighboring tribe. As musical instruments are essential in the performance of this genre, each of the commonly used instruments are introduced and described. …

Characterization Of A Putative Sir2 Like Deacetylase And Its Role In Sabp2 Dependent Salicylic Acid Mediated Pathways In Plant, Md I. Haq

Electronic Theses and Dissertations

Salicylic Acid Binding Protein2 (SABP2) is an enzyme known to play important role in SA mediated pathway. SBIP-428 (SABP2 Interacting Protein-428), a SIR2 like deacetylase, has been found to interact with SABP2. We demonstrate that SBIP-428 functions as a Sirtuin deacetylase. We show that SBIP-428 itself is lysine acetylated. Interactions of a SBIP-428 with SABP2 also raised the possibility of SABP2 itself being lysine acetylated. The recombinant purified SABP2 or native partially purified SABP2 displayed no acetylation. In response to TMV infection, the expression of SBIP-428 was down regulated at 48 hpi. In addition, SBIP-428 was up regulated in plant …

Northern Saw-Whet Owl (Aegolius Acadicus) Abundance And Distribution In The Southern Appalachian Mountains Of Northeast Tennessee, John P. Mccormick

Electronic Theses and Dissertations

Little is known about the distribution, abundance, or life histories of the Northern Saw-whet Owl (Aegolius acadicus) in the Southern Appalachian Mountains of Northeast Tennessee. This study relied upon the Pennsylvania Protocol of audio playback of a Northern Saw-whet Owl call to monitor for owl presence at various areas above 3,500 feet in elevation. Owls were found at multiple areas in Northeast Tennessee, including Roan Mountain, Unaka Mountain, Rocky Fork, and the Pond Mountain Area. Statistical analysis revealed that these owls were not limited by habitat, showing equal presence in Hardwood habitats along with Spruce and/or Fir habitats. …

The Phonetics And Phonology Of Bora Tone, Amy Roe

Theses and Dissertations

Bora is a Witotoan language spoken in Peru and Colombia. It has an unusual mixed tone/stress system in which L is the specified tone and H the unspecified tone. In this thesis, I describe the underlying tone patterns of noun and verb roots and show how their surface representations change in different phonological environments. I examine noun stems with seven different suffixes and one prefix and verb stems with thirteen different suffixes.

Disyllabic noun roots have three surface tone patterns: L∅, ∅L, and ∅∅. Additionally, Bora has a low boundary tone that associates to the right edge of noun phrases. …

Consonant Correspondences Of Burmese, Rakhine And Marma With Initial Implications For Historical Relationships, Heidi A. Davis

Theses and Dissertations

This thesis provides a consonantal comparison of the Burmese, Rakhine and Marma languages of Myanmar and Bangladesh, with primary focus on initial and medial consonants. Its main purposes are to provide new data from the Rakhine and Marma languages of Bangladesh and to make some initial observations about the historical relationship between the three languages based on compiled consonant correspondences.

Although much literature is available on the Burmese language as the primary representative of the Southern Burmish languages, little information is available on Rakhine and Marma. This thesis thus extends previous work on the family tree to these two close …

Verbal Fluency: Norms For The Lakota Population In Semantic And Phonemic Fluency Tasks, Larissa M. Jordan

Theses and Dissertations

The Lakota language in western South Dakota is spoken by a people group with a rich cultural and religious heritage. The Lakota language, still spoken by elderly Lakota people, is slowly vanishing as the majority of people in younger generations are no longer learning Lakota and with it the semantic knowledge of how Lakota speakers view the world. This study was completed to gather semantic information about the animals that bilingual Lakota English speakers name in English and in Lakota.

An additional objective of this study was to develop normative data for the Lakota people on phonemic (letter P) and …