Digital Commons Network^™

Reducing The Enviromental Impact Of Horse Keeping, Amanda R. Shere

Social Sciences

No abstract provided.

Articulating Sexuality: A Critical History Of Gay And Lesbian Anthropology, Carly Fox

Social Sciences

The purpose of this paper is to explore anthropological discourses regarding sexuality and relate them to the lived experiences of individuals. The paper is divided into two interrelated sections: historical and theoretical. Section one identifies a subfield within anthropology, gay and lesbian anthropology, most prominently represented by The Society of Lesbian and Gay Anthropologists (SOLGA), and traces its emergence within the wider discipline of anthropology. It highlights the foundational scholars and theoretical shifts that have been crucial in defining the subfield as it is today and looks at how early anthropologists approached sexuality in general, and same- sex sexuality in …

The Effects Of Concentration, Stir Rate, And Processing Temperature On The Iridescence Of Polymethyl Methacrylate Nanoparticles, David Baruela

Materials Engineering

Synthetic opals were synthesized by creating polymethyl methacrylate (PMMA) nanospheres in order to determine which conditions would create the best iridescent samples. The factors affecting the iridescence were nanosphere concentration, stir rate, and processing temperature. PMMA solutions were made by adding 17 mg of granular azobis to a solution of 16 mL of distilled water with 3 mL of methyl methacrylate (MMA). The solution was stirred at different rates, slow and fast, and different temperatures, 70 °C and 90 °C, under a constant flow of nitrogen gas for 40 minutes until the polymerization reaction was complete. Glass substrates were prepared …

Wine Tasting Through Typography, Dayna Goldman

Graphic Communication

The purpose of this study is to find the connection, if any, between the design and typography of wine labels with the flavor attributes of the wine itself. If there is a lacking connection, wineries can use this information to better market their wines so that consumers know more about the wines they are purchasing and can make a more informed decision. This allows these wineries to better market themselves and differentiate from their competitors.

The research focuses mainly on smaller, local wineries because these are the businesses that need more assistance or direction in creating and marketing their brand. …

The Role Of Html5 And Flash In Web Design, Kaela Soohoo

Graphic Communication

The purpose of this study was to determine whether HTML5 will replace Flash in the web design industry. Using the information taken from the study, the researcher made a prediction to answer the former question.

The researcher looked further into these programs and find information to determine what it is that makes each of these programs unique and possibly replaceable. The researcher also interviewed and surveyed those who used these programs to design or view online websites to gain insight on practicality and current trends in the web design industry.

Through research and experimentation, the researcher decided that HTML5 may …

Preserving Wildlife In San Luis Obispo City By Way Of San Luis Obispo Creek, Sydni Nicolici

Liberal Arts and Engineering Studies

The effectiveness of San Luis Obispo wildlife easements and city open space utilized to preserve species of concern is correlated to the health and maintenance of the San Luis Obispo Creek. I propose that the health of the Creek be addressed before more open space is added to the green belt surrounding the city. This bottom-up approach to preservation will ensure all steps of habitat will function as they should.

San Luis Obispo Entrepreneur's Market: Translating The Successful Aspects Of Slo's Farmer's Market Into A Model For A Talent Marketplace, Emily Swift

Liberal Arts and Engineering Studies

Details design elements of a physical space created for the purpose of economic and community development, where the guiding principles of design enable self-organizing sustainable systems for developing commerce, enterprise, business, and talent to work streams. The primary assumption is that if individuals in the community know their talent and are able to connect that talent to work with passion, meaning, and purpose, the community will thrive.

Food Deprivation Explains Effects Of Mouthbrooding On Ovaries And Steroid Hormones, But Not Brain Neuropeptide And Receptor Mrnas, In An African Cichlid Fish, Brian P. Grone, Russ E. Carpenter, Malinda Lee, Karen P. Maruska, Russell D. Fernald

Faculty Publications

Feeding behavior and reproduction are coordinately regulated by the brain via neurotransmitters, circulating hormones, and neuropeptides. Reduced feeding allows animals to engage in other behaviors important for fitness, including mating and parental care. Some fishes cease feeding for weeks at a time in order to provide care to their young by brooding them inside the male or female parent's mouth. Maternal mouthbrooding is known to impact circulating hormones and subsequent reproductive cycles, but neither the full effects of food deprivation nor the neural mechanisms are known. Here we ask what effects mouthbrooding has on several physiological processes including gonad and …

The Tegula Tango: A Coevolutionary Dance Of Interacting, Positively Selected Sperm And Egg Proteins, Michael E. Hellberg, Alice B. Dennis, Patricia Arbour-Reily, Jan E. Aagaard, Willie J. Swanson

Faculty Publications

Reproductive proteins commonly show signs of rapid divergence driven by positive selection. The mechanisms driving these changes have remained ambiguous in part because interacting male and female proteins have rarely been examined. We isolate an egg protein the vitelline envelope receptor for lysin (VERL) from Tegula, a genus of free-spawning marine snails. Like VERL from abalone, Tegula VERL is a major component of the VE surrounding the egg, includes a conserved zona pellucida (ZP) domain at its C-terminus, and possesses a unique, negatively charged domain of about 150 amino acids implicated in interactions with the positively charged lysin. Unlike for …

Oil Impacts On Coastal Wetlands: Implications For The Mississippi River Delta Ecosystem After The Deepwater Horizon Oil Spill, Irving A. Mendelssohn, Gary L. Andersen, Donald M. Baltz, Rex H. Caffey, Kevin R. Carman, John W. Fleeger, Samantha B. Joye, Qianxin Lin, Edward Maltby, Edward B. Overton, Lawrence P. Rozas

Faculty Publications

On 20 April 2010, the Deepwater Horizon explosion, which released a US governmentestimated 4.9 million barrels of crude oil into the Gulf of Mexico, was responsible for the death of 11 oil workers and, possibly, for an environmental disaster unparalleled in US history. For 87 consecutive days, the Macondo well continuously released crude oil into the Gulf of Mexico. Many kilometers of shoreline in the northern Gulf of Mexico were affected, including the fragile and ecologically important wetlands of Louisiana's Mississippi River Delta ecosystem. These wetlands are responsible for a third of the nation's fish production and, ironically, help to …

Concurrent Effects Of Resource Pulse Amount, Type, And Frequency On Community And Population Properties Of Consumers In Detritus-Based Systems, Donald A. Yee, Steven A. Juliano

Faculty Publications

Episodic resource inputs (i.e., pulses) can affect food web properties and community dynamics, but detailed mechanistic understanding of such effects remain elusive. Natural aquatic microsystems (e.g., tree holes, human-made containers) are colonized by invertebrates that form complex food webs dependent on episodic and sometimes sizeable inputs of allochthonous detritus from adjacent terrestrial environments. We investigated how variation in pulse frequency, amount, and resource type interacted to affect richness, abundance, composition, and population sizes of colonizing invertebrates in water-filled tires and tree hole analogs in a forest habitat. Different container types were used to assess the generality of effects across two …

Development Of A Protocol To Measure Gene Expression In The Mouse Tibia, Daniel Hoover

Biomedical Engineering

Numerous molecular factors active in bone tissue direct fracture repair and remodeling which can be altered by disease conditions such as Peripheral Arterial Disease (PAD) and Osteoporosis. Methods of molecular biology are commonly applied to investigate the expression and role of these molecular factors. This project presents a robust three-step protocol for examining gene expression in the mouse tibia. The protocol begins with isolating RNA from a flash frozen tibia sample. The isolated RNA is reverse transcribed into cDNA. Finally, PCR is performed to indentify expressed genes. Establishing this protocol will allow further research into the mechanisms of bone remodeling …

Furman Alumni News, Furman University

Furman Magazine

No abstract provided.

Public Service A Lifestyle For Knoxville Mayor Rogero, Whitney Jackson Howell

Furman Magazine

No abstract provided.

Katmai National Park And Preserve Economic Significance Analysis And Model Documentation, Neal Christense, Ginny Fay

ISER Reports

No abstract provided.

Enhancing Content Knowledge Of In-Service Science Teachers Through Model And Modeling, Naheed Perveen, Sadia Muzzafar Bhutta

Institute for Educational Development, Karachi

The guiding question for this paper is; how does model and modeling enable student-teachers to develop a conceptual understanding of the cell as a structural and functional unit of living things? A teaching unit ‘The Cell’ was designed in view that models are a major teaching and learning tool for developing scientific thinking, whereas modeling means a process of forming representation. The teaching and learning strategies reported here encapsulated four modeling phases. Firstly, student-teachers modeled historical development of cell through a time line and role play and discussed the evolutionary and tentative nature of science. Secondly, the candy factory analogy …

Southern Alumni, Siu Alumni Association

SIU Alumni Magazine

No abstract provided.

Democratic Competence, Constitutional Disorder, And The Freedom Of The Press, Stephen I. Vladeck

Washington Law Review

In Democracy, Expertise, and Academic Freedom: A First Amendment Jurisprudence for the Modern State, Robert Post offers a powerful argument for why the First Amendment should protect the manner in which professional disciplines produce expert speech. This symposium Essay responds to Post’s book by focusing on the potential interaction between Post’s theory of “democratic competence” and the freedom of the press. Using the WikiLeaks affair as a foil, this Essay concludes that a “democratic competence” approach might provide a more coherent theoretical underpinning for according constitutional protection to newsgathering (as distinct from publication), and might thereby help to answer …

Mac's Fiesta: A Foreign Language Game For The Sifteo Platform, Karina Cordon

Computer Engineering

Mac’s Fiesta is a Spanish learning game designed on the Sifteo gaming platform for children ages four and up. The Sifteo gaming platform provides a new way of interacting with computers by giving users a set of tangible and interactive cubes. Each Sifteo cube has a clickable colored screen and can sense motion and adjacent blocks. Games on this platform are designed to encourage the development of core thinking skills. This project aims to explore how Sifteo cubes can be used for language learning as well as observe how effective they are as educational tools.

Riley The Cat, Nicholas Zankich

Computer Engineering

There are many toys that exist that are comfort objects. Generally these are toys that are soft such as blankets, stuffed animals, and pillows. Robotic toys also exist such as games, interactive books, and instruments. There exists a crossover market that includes Furbys, Tomagachi pets, and Fur Real Friends. While being very popular, I believe that this crossover isn’t perfect, and that there is a lot of room for improvement. Riley (Figure 1) was created to make something that is both completely a robot and a comfort object.

Exploring The Houtman Abrolhos Islands, Western Australia. Department Of Fisheries

Fisheries Occasional Publications

This booklet is designed to assist you in exploring and appreciating the Houtman Abrolhos Islands. It provides a general overview on the attributes of the Abrolhos that make it so unique. A place rich in ecological, historical, economic and cultural significance for Western Australia.

Apart from being an introduction to the Abrolhos, the booklet also provides background and context for the various management plans and strategies developed and implemented to sustainably manage these Islands and their surrounding waters.

Child Maltreatment Fatalities: A Report From The 2010-11 Bridgewater Presidential Fellow, Emily Douglas

Bridgewater Review

No abstract provided.

The Guardians Of Knowledge In The Modern State: Post's Republic And The First Amendment, Ronald K.L. Collins, David M. Skover

Washington Law Review

No abstract provided.

Defining "Breach Of The Peace" In Self-Help Repossessions, Ryan Mcrobert

Washington Law Review

Since Roman times, creditors have invoked the limited extrajudicial remedy of self-help repossession. Pre-colonial English laws also allowed for a limited repossession remedy outside of the courts, provided the creditor accomplished the repossession without a “breach of the peace.” The Uniform Commercial Code (UCC) has allowed for the self-help remedy since the 1950s, making it available for any secured party in the event of contractual default so long as there was no breach of the peace. The drafters of the UCC, however, failed to define what constituted a “breach of the peace,” choosing to allow the courts to flesh out …

Nebline, June 2012

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

No abstract provided.

High-Amylose Resistant Starch Increases Hormones And Improves Structure And Function Of The Gastrointestinal Tract: A Microarray Study, Michael J. Keenan, Roy J. Martin, Anne M. Raggio, Kathleen L. Mccutcheon, Ian L. Brown, Anne Birkett, Susan S. Newman, Jihad Skaf, Maren Hegsted, Richard T. Tulley, Eric Blair, June Zhou

Faculty Publications

Background/Aims: Type 2 resistant starch from high-amylose maize (HAM-RS2) is associated with increased fermentation, increased expression of proglucagon (gene for GLP-1) and peptide YY (PYY) genes in the large intestine, and improved health. To determine what other genes are up- or downregulated with feeding of HAM-RS2, a microarray was performed. Methods: Adult, male Sprague Dawley rats were fed one of the following three diets for a 4-week study period: cornstarch control (CC, 3.74 kcal/g), dietary energy density control (EC, 3.27 kcal/g), and 30% HAM-RS2 (RS, 3.27 kcal/g). Rat microarray with ∼27,000 genes and validation of 94 representative genes with multiple …

Revision Total Knee Arthroplasty: Infection Should Be Ruled Out In All Cases, Mohammad R. Rasouli, Armin Aalami Harandi, Bahar Adeli, James J. Purtill, Javad Parvizi

Rothman Institute Papers

We hypothesized that some aseptic revision total knee arthroplasty failures are indeed caused by occult infection. This prospective study recruited 65 patients undergoing revision total knee arthroplasty. The mean follow-up period was 19 months. Collected synovial fluid was analyzed by Ibis T5000 biosensor (Abbott Molecular Inc, Ill; a multiplex polymerase chain reaction technology). Cases were considered as infected or aseptic based on the surgeon's judgment and Ibis findings. Based on Ibis biosensor, 17 aseptic cases were indeed infected that had been missed. Of these 17 cases, 2 developed infection after the index revision. A considerable number of so-called aseptic failures …

Fourth Annual Meeting Of The Native American And Indigenous Studies Association (Conference Program), Institute For New England Native American Studies, University Of Massachusetts Boston

Institute for New England Native American Studies Publications

The Native American and Indigenous Studies Association (NAISA) is the premier organization for scholars in Native and Indigenous Studies, representing numerous indigenous peoples and their non-indigenous allies. The Institute for New England Native American Studies (INENAS) played a key role in planning 2012 conference, with Director Cedric Woods serving as co-chair of Executive Host Committee.

Impact Of Tdcs On Performance And Learning Of Target Detection: Interaction With Stimulus Characteristics And Experimental Design, Brian A. Coffman, M. C. Trumbo, R. A. Flores, Christopher M. Garcia, A. J. Van Der Merwe, Eric M. Wassermann, Michael Patrick Weisend, Vincent P. Clark

Wright State Research Institute Publications

We have previously found that transcranial direct current stimulation (tDCS) over right inferior frontal cortex (RIFC) enhances performance during learning of a difficult visual target detection task (Clark et al., 2012). In order to examine the cognitive mechanisms of tDCS that lead to enhanced performance, here we analyzed its differential effects on responses to stimuli that varied by repetition and target presence, differences related to expectancy by comparing performance in single- and double-blind task designs, and individual differences in skin stimulation and mood. Participants were trained for 1 h to detect target objects hidden in a complex virtual environment, while …

Examining Pre-Service Teachers’ Instructional Strategies For Technological Pedagogical Content Knowledge Via Video-Conferencing, Hsiu-Jen Cheng, Hong Zhan

Journal of Educational Technology Development and Exchange (JETDE)

This action research observes instructional strategies and appropriateness of the strategies that pre-service teachers have applied during their training based on the Technological Pedagogical Content Knowledge (TPACK) training model. Participants include 14 pre-service teachers who were enrolled in a Distance Education training course in Taiwan. During the course, pre-service teachers were trained to develop teaching skills based on the TPACK training model and applied their skills in video-conferencing teaching which involved 14 American students who were learning Mandarin Chinese as a Foreign Language (CFL) in an intermediate level course in the United States. Data were collected via screen recordings of …