Digital Commons Network^™

Punishment Generalization Gradients With Humans, Jennifer O'Donnell, John Crosbie

The Psychological Record

Electric-shock punishment produces stimulus-generalization gradients with animals. The purpose of the present experiments was to determine whether response-cost punishment produces similar gradients with humans. In Experiment 1, psychophysical procedures were used to generate a set of 10 horizontal lines that differ in length such that adjacent lines were indiscriminable, then reinforcement gradients were obtained with those lines to show that gradients can be produced with those stimuli. In Experiment 2, subjects pressed a lever for points exchangeable for money on a VI schedule in the presence of each stimulus, then points were lost immediately after each response in the presence …

Valuing Improvements To Coastal Waters Using Choice Experiments: An Application To Revisions Of The Eu Bathing Waters Directive, Stephen Hynes, Dugald Tinch, Nick Hanley

Working Papers

Planned changes to the European Union’s Bathing Waters Directive (2006/7 EC) will force member states to produce improvements in a number of parameters of coastal water quality. This study uses the choice experiment method to estimate the economic benefits attached to such improvements, based on a sample of recreationalists on beaches in Ireland. The analysis indicates that improvements in all of the bathing water related attributes studied result in positive willingness to pay, and also show evidence of scope effects. Using random parameters and latent class modelling techniques, potential heterogeneity in preferences is then investigated and shown to be present …

A Sustainable Seafood Traceability System In Costa Rica: Development And Implementation, Nancy A. Olsen

Working Papers

The global seafood industry currently lacks a standardized, widespread method to easily trace the chain of custody of products that they purchase. With global overfishing leading to declining fish stocks around the world, it is vital for seafood providers to have the ability to identify and buy products from sustainable fisheries that are well managed, target abundant species, and fish in environmentally responsible ways. A tracing system that incorporates a combination of online inventory reporting and physical product tagging, augmented by independent supply chain verification, will give companies and consumers the information they need to make sustainable seafood choices.

Overfishing …

Ocean Governance: The New Zealand Dimension Full Report, Michael Vincent Mcginnis

Working Papers

The primary goal of this report is to provide interested members of the public and policymakers with a general overview and a description of the types of principles, planning tools, and policy instruments that can be used to strengthen and improve marine governance in New Zealand. As extractive uses (hydrocarbons and minerals, in particular) ramp up and others are explored and brought on line in the marine areas of New Zealand, the need will increase for a more integrative, ecosystem-based approach to marine governance.

This study is based on the following types of analysis:

• a review of the literature …

Usda, Cdfa Applaud Dominican Research, Sarah Gardner, Dave Albee

Press Releases

Studies conducted at both the NORS-DUC facility in San Rafael and at a commercial nursery in the San Joaquin Valley, which had been under quarantine due to P. ramorum infestation for the past 12 months, show that steaming infected soil at temperatures of 50°C and higher for 30 minutes completely eliminated P. ramorum from previously infected soil.

Children Museum Experience: Exploratory Study Of Potential Of Museum Visits In Achieving Learning Goals Of Irish Ecec Curriculum Framework Aistear, Anna Ćwidak

Dissertations

This qualitative study examines the potential of museum visits in achieving learning goals of Early Childhood Education and Care as listed in the Irish ECEC Curriculum Framework Aistear. Data obtained through interviewing professionals of both ECEC and museum education sector has been compared and confronted with the literature available. The study focuses on three main areas.

Firstly, it looks at the learning goals listed in Aistear and attempts to link them with the potential outcomes of children’s museum visits. The interviewees were asked to recognise and comment on learning experience that ECEC groups participate in during an outing to a …

2012-2013, Collin College

Course Catalogs

Contains information on courses and class descriptions as well as campus resources at Collin College.

Eng 3504-001: Film And Literature Animating Literature: Moving From Fiction To Animated Film, Robin Murray

Fall 2012

No abstract provided.

Eng 3099g-099: Myth And Culture, Chris Wixson

Fall 2012

No abstract provided.

Eng 1001g-025-032: University Compostion 1, Christopher Hanlon

Fall 2012

No abstract provided.

Eng 2091g-099: Literature, Self, World: Fiction, Honors, Jad Smith

Fall 2012

No abstract provided.

Eng 3405-001: Children's Literature, John Moore

Fall 2012

No abstract provided.

Do Pets Prevent Sudden Death In Children With Epilepsy?, Harold Herzog

'Animals and Us' Blog Posts

The amazing results of a new study on pets and seizure disorders

August 15, 2012 Cal Poly Report, Public Affairs Office

Cal Poly Report

No abstract provided.

What Can Computed Tomography And Magnetic Resonance Imaging Tell Us About Ventilation?, Brett A Simon, David W Kaczka, Alexander A Bankier, Grace Parraga

Medical Biophysics Publications

This review provides a summary of pulmonary functional imaging approaches for determining pulmonary ventilation, with a specific focus on multi-detector x-ray computed tomography and magnetic resonance imaging (MRI). We provide the important functional definitions of pulmonary ventilation typically used in medicine and physiology and discuss the fact that some of the imaging literature describes gas distribution abnormalities in pulmonary disease that may or may not be related to the physiological definition or clinical interpretation of ventilation. We also review the current state-of-the-field in terms of the key physiological questions yet unanswered related to ventilation and gas distribution in lung disease. …

Morphological Correlates Of A Combat Performance Trait In The Forked Fungus Beetle, Bolitotherus Cornutus, K. M. Benowitz, E. D. Brodie Iii, Vincent A. Formica

Biology Faculty Works

Combat traits are thought to have arisen due to intense male-male competition for access to females. While large and elaborate weapons used in attacking other males have often been the focus of sexual selection studies, defensive traits (both morphological and performance) have received less attention. However, if defensive traits help males restrict access to females, their role in the process of sexual selection could also be important. Here we examine the morphological correlates of grip strength, a defensive combat trait involved in mate guarding, in the tenebrionid beetle Bolitotherus cornutus. We found that grip strength was repeatable and differed between …

2012 Fall Convocation Program, Office Of Communications & Marketing, Morehead State University.

Communications and Marketing Publications Archive

Fall convocation program held on August 15, 2012.

Transmedia Storytelling For The Digital Generation: A Guide For Self-Publication With The Adobe® Digital Publishing Suite., Mikaela Minihan

Undergraduate Honors Theses

Despite educational reforms, the annual results from the National Assessment of Educational Progress continue to indicate that the majority of American fourth-graders struggle to master the crucial skill of reading. In the last decade, the percentage of students who read at or above a proficient level hovers around 30 percent, which draws attention to the fact that the academic institutions may not be fully to blame for the decline of reading competency (NAEP, 2011). The real reason for the incompetency could be attributed to the amount of time that children spend reading as average fourth-graders spend less than two hours …

Antony Van Leeuwenhoek: Creation “Magnified” Through His Magnificent Microscopes, Alan L. Gillen, Douglas Oliver

Faculty Publications and Presentations

Although van Leeuwenhoek was not the inventor of the microscope, he advanced it more than anyone else for seeing living things.

Antony van Leeuwenhoek1 (Fig. 1) found great joy in God’s smallest creatures. He first discovered protozoans in his youth. The Dutch haberdasher retained a child-like joy of discovery from his youth until his death at age 90. He lived to see tiny microbes though his homemade microscopes. He loved to grind and focus a new lens in order to see the unseen world. Leeuwenhoek spent countless hours grinding tiny lenses and looking through them. This Christian lay biologist …

A Ranksum Statistics Based Framework To Decipher Transcription Regulation, Iuan-Bor Chen

Arts & Sciences Graduate Student Theses and Dissertations

The unbiased generation of specific and meaningful hypotheses from the deluge of data generated by modern genomic methods remains a challenge. These datasets require increasing level of expertise to analyze fully, and are often underutilized even in the originating lab. It would be desirable to have a computational strategy that is easy to implement, robust against outliers and missing data, and broadly applicable to diverse experimental designs. In this dissertation, I present a set of ranksum statistics-based analytical methods as a framework to extract testable hypotheses from large and complex datasets. To illustrate its utility, this framework was applied to …

Genomics Of Mature And Immature Olfactory Sensory Neurons, Melissa D. Nickell, Patrick Breheny, Arnold J. Stromberg, Timothy S. Mcclintock

Physiology Faculty Publications

The continuous replacement of neurons in the olfactory epithelium provides an advantageous model for investigating neuronal differentiation and maturation. By calculating the relative enrichment of every mRNA detected in samples of mature mouse olfactory sensory neurons (OSNs), immature OSNs, and the residual population of neighboring cell types, and then comparing these ratios against the known expression patterns of >300 genes, enrichment criteria that accurately predicted the OSN expression patterns of nearly all genes were determined. We identified 847 immature OSN-specific and 691 mature OSN-specific genes. The control of gene expression by chromatin modification and transcription factors, and neurite growth, protein …

Adventures In The Classroom Creating Role-Playing Games Based On Traditional Stories For The High School Curriculum, Csenge Virág Zalka

Electronic Theses and Dissertations

The goal of this thesis is to develop a template for turning traditional stories into role-playing games for the high school curriculum. By developing 3 sample games based on Greek mythology, Arthurian legends, and a widespread folktale type, I explored the process of creating games that fit the limits of secondary classrooms and can be used to address specific educational standards. The sample games were tested with groups of high school and college students, and the results of the testing sessions evaluated in a narrative case study format. Feedback from the testing sessions was incorporated in the template, the final …

Cursorial Adaptations In The Forelimb Of The Giant Short-Faced Bear, Arctodus Simus, Revealed By Traditional And 3d Landmark Morphometrics, Eric Randally Lynch

Electronic Theses and Dissertations

The paleobiology of the Pleistocene North American giant short-faced bear, Arctodus simus, has eluded paleontologists for decades. Its more gracile form has led past researchers to myriad intepretations of the locomotion and feeding ecology of this species. While earlier studies have focused on craniodental morphology and simple postcranial indices, it is forelimb morphology that represents a direct compromise between locomotor and foraging behavior. The study here uses traditional and 3D landmark morphometrics to more completely compare the 3-dimensional shape of the major forelimb elements and their muscle attachment sites between A. simus, extant ursids, and other carnivorans. Results …

"The Beauty Is In The Honesty"., Melanie K. Norris

Undergraduate Honors Theses

A written thesis about an exhibition of portraits. The portraits and paper discuss my relationships with the subjects and the psychological implications of being subjected to the eye of an artist.

Landmark Analysis Of Musteloid Carnassials Applied To Taxonomic Identification And Examination Of Sexual Dimorphism And Regional Morphotypes, Joel Alvin Christine

Electronic Theses and Dissertations

Guy Wilson Cave (GWC) in Sullivan County, Tennessee holds many late Pleistocene mammal fossils. Based on visual morphology, several partial mandibles with lower carnassial from GWC appeared to be musteloids. Geometric morphometrics has been successfully used to identify fragmentary fossils, so a landmark based, 2 dimensional technique was applied to identify the GWC musteloids using the lower carnassial. Digital images of several GWC fossils and of extant reference musteloids were combined using morphometric programs tpsDIG1, tpsUtil, and tpsSuper. Statistical data analysis was performed in PASW Statistics. Results successfully separated Mephitis mephitis (striped skunk) from M. macroura (hooded skunk) and Martes …

The Pathophysiological Importance Of Nicotinamide Phosphoribosyltransferase As A Key Nad Biosynthesis Enzyme In Metabolic Homeostasis, Myeong Jin Yoon

All Theses and Dissertations (ETDs)

Nicotinamide phosphoribosyltransferase: NAMPT) is the rate-limiting enzyme in the NAD biosynthesis pathway in mammals. Interestingly, NAMPT has intra- and extracellular forms: iNAMPT and eNAMPT, respectively), and eNAMPT is secreted from adipose tissue as one of the adipokines. However, the mechanism underlying the regulation of eNAMPT secretion has not been fully understood yet. Here, we have demonstrated that deacetylation on NAMPT by SIRT1 controls its secretion from adipocytes. iNAMPT is acetylated in both brown and white adipose tissues, and the level of acetylation of iNAMPT is decreased during fasting when Sirtuins are activated. We also found that enhancement of eNAMPT secretion …

Feasibility Study Of Using A Small Satellite Constellation To Forecast, Monitor And Mitigate Natural And Man-Made Disasters In Chile And Similar Developing Countries, Alex Becena, Marcos Diaz, Juan Cristobal Zagal

Small Satellite Conference

The humanitarian and economical effects that disasters have on developing countries might be diminished by using a satellite system. Although this capability has not been largely exploited by developing countries, the current trends on small satellite development encourage them to use the new paradigm possibilities. Today Chile, a developing country with high-frequency and diverse-type of disasters, is facing the problem of forecasting, monitoring and mitigating disasters. This work studies the feasibility of using small satellites to perform this activity. The need of ground-based sensor network in combination with satellite constellation for robustness is also analyzed.

08-14-2012 Tickets For Big Bang Theory Tv Star's Appearance At Swosu Go On Sale August 20, Southwestern Oklahoma State University

THE BARK ARCHIVE 2012

Tickets go on sale Monday, August 20, for the first Panorama event featuring Kunal Nayyar from The Big Bang Theory TV show. Nayyar, know as“Raj Koothrappali”on the show, will be at Southwestern Oklahoma State University in Weatherford on Thursday, September 20.

The Child And Adult Care Food Program And Food Insecurity, Colleen Heflin, Irma Arteaga, Sara Gable

University of Kentucky Center for Poverty Research Discussion Paper Series

High rates of food insecurity are a significant problem in the United States. It is currently estimated that more than 48.8 million people live in food insecure households, meaning that at some time during the previous year, they were unable to acquire or were uncertain of having enough food to meet basic needs due to inadequate household resources (Coleman-Jensen, Nord, Andrews, & Carlson, 2011). Rates of food insecurity are substantially higher among those in households with incomes below the poverty line (40.2%) and in households with children headed by a single woman (35.1%). Levels of food insecurity increased across U.S. …

The Structural Stability Of The Endothelial Glycocalyx After Enzymatic Removal Of Glycosaminoglycans, Ye Zeng, Eno E. Ebong, Bingmei M. Fu, John M. Tarbell

Publications and Research

Rationale It is widely believed that glycosaminoglycans (GAGs) and bound plasma proteins form an interconnected gel-like structure on the surface of endothelial cells (the endothelial glycocalyx layer–EGL) that is stabilized by the interaction of its components. However, the structural organization of GAGs and proteins and the contribution of individual components to the stability of the EGL are largely unknown. Objective To evaluate the hypothesis that the interconnected gel-like glycocalyx would collapse when individual GAG components were almost completely removed by a specific enzyme. Methods and Results Using confocal microscopy, we observed that the coverage and thickness of heparan sulfate (HS), …