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The Impact Of Integrative Programs And Services On International Students’ Transitions At Three Regional State Colleges, Patriece Campbell

All Theses And Dissertations

Over one million international students study at colleges and universities across the U.S. each year. Yet, some international students struggle academically, not because they do not have the cognitive intelligence to excel but they find it difficult to adapt into the American academic culture that is oftentimes significantly different from their own. The study sought to understand the use of integrative programs and services at three select Pennsylvania state institutions and their impact on international students’ successful transition as a part of their campus community. The intent of this study was to understand the complexities that international students face as …

Cenozoic Sedimentary Records Of Climate-Tectonic Coupling In The Western Himalaya, Peter D. Clift

Faculty Publications

© 2017, The Author(s). ᅟ: Sedimentary archives in the Himalayan foreland basin and Indus submarine fan provide the most detailed records of how changing monsoon strength may have affected erosion and the development of tectonic structures in the western Himalaya during the Neogene. Muscovite Ar-Ar ages show that fast exhumation of the Greater Himalaya was earlier in the west (20–35 Ma) than in the central Himalaya (10–25 Ma), probably driven by progressive lithospheric slab tearing that caused both rock uplift and an intensified summer monsoon to start earlier in the western Himalaya. Rates of exhumation reduced after ~ 17 Ma …

Controls On Modern Erosion And The Development Of The Pearl River Drainage In The Late Paleogene, Chang Liu, Peter D. Clift, Andrew Carter, Philipp Böning, Zhaochu Hu, Zhen Sun, Katharina Pahnke

Faculty Publications

© 2017 Elsevier B.V. The Pearl River and its tributaries drains large areas of southern China and has been the primary source of sediment to the northern continental margin of the South China Sea since its opening. In this study we use a combination of bulk sediment geochemistry, Nd and Sr isotope geochemistry, and single grain zircon U-Pb dating to understand the source of sediment in the modern drainage. We also performed zircon U-Pb dating on Eocene sedimentary rocks sampled by International Ocean Discovery Program (IODP) Expedition 349 in order to constrain the source of sediment to the rift before …

Carbon-Bearing Silicate Melt At Deep Mantle Conditions, Dipta B. Ghosh, Suraj K. Bajgain, Mainak Mookherjee, Bijaya B. Karki

Faculty Publications

Knowledge about the incorporation and role of carbon in silicate magmas is crucial for our understanding of the deep mantle processes. CO bearing silicate melting and its relevance in the upper mantle regime have been extensively explored. Here we report first-principles molecular dynamics simulations of MgSiO melt containing carbon in three distinct oxidation states - CO , CO, and C at conditions relevant for the whole mantle. Our results show that at low pressures up to 15 GPa, the carbon dioxide speciation is dominated by molecular form and carbonate ions. At higher pressures, the dominant species are silicon-polyhedral bound carbonates, …

Advertising Effect On Consumer Emotions, Judgements, And Purchase Intent, Tamilla Curtis, Anke Arnaud, Blaise P. Waguespack

Publications

Advertising has been found to induce consumer reactions, including emotions and judgements, which in turn are believed to relate to important outcomes, such as purchase intents. Marketing researches seek to understand these consumer reactions and their decision-making processes to influence purchase intents. This study focuses on the information role of emotion in understanding advertising effects and influencing consumer choices. Individuals use affective responses to evaluate information and to form judgements, which are critical in the decision-making process. This research further expands the Informative Strategy Model by adding judgement as a mediator. The results of a multiple mediation analysis provide support …

A Pilot Study Of Computerized, Tailored Intervention To Promote Hpv Vaccination In Mexican-Heritage Adolescents, Angela Chia-Chen Chen, Michael Todd, Ashish Amresh, Usha Menon, Laura Szalacha

Publications

This study examined feasibility, acceptability, and preliminary effects of a computer-tailored intervention aimed at promoting HPV vaccination in Mexican-heritage adolescents aged 11-17. Among 46 Mexican-heritage parents who had one or more eligible children who had not received HPV vaccines, 91% (n = 42) completed the intervention and assessments via touchscreen tablet computers in a vaccine clinic. Mean knowledge scores increased significantly from pre- to post-intervention. After the intervention, 95% (n = 40) of parents intended to get their children vaccinated; 50% (n=21) of them consented to vaccination immediately, resulting in 24 adolescents being vaccinated at that time. All parents reported …

Valuing Resiliency From Microgrids: How End Users Can Estimate The Marginal Value Of Resilient Power, Andrew R. Thomas, Mark Henning

All Maxine Goodman Levin School of Urban Affairs Publications

This report is part of a general microgrid planning evaluation for Cleveland, Ohio undertaken by Cleveland State University and Case Western Reserve University, underwritten by the Cleveland Foundation. The evaluation has been undertaken in collaboration with Cuyahoga County and the City of Cleveland. This report focuses on one of the more important questions posed in building a microgrid: what is the marginal value of reliable power to end users?

Shale Investment Dashboard In Ohio Q1 And Q2 2017, Andrew R. Thomas, Mark Henning, Jeffrey C. Dick

All Maxine Goodman Levin School of Urban Affairs Publications

This report presents findings from an investigation into shale-related investment in Ohio. The investment estimates are cumulative from January through June of 2017. Prior investments have previously been reported and are available from Cleveland State University. Subsequent reports will estimate additional investment since the date of this report.

Reliability Of An Observational Method Used To Assess Tennis Serve Mechanics In A Group Of Novice Raters, Natalie L. Myers, W. Ben Kibler, Gilson J. Capilouto, Philip M. Westgate, Tony English, Timothy L. Uhl

Physical Therapy Faculty Publications

Background: Previous research has developed an observational tennis serve analysis (OTSA) tool to assess serve mechanics. The OTSA has displayed substantial agreement between the two health care professionals that developed the tool; however, it is currently unknown if the OTSA is reliable when administered by novice users.

Purpose: The purpose of this investigation was to determine if reliability for the OTSA could be established in novice users via an interactive classroom training session.

Methods: Eight observers underwent a classroom instructional training protocol highlighting the OTSA. Following training, observers participated in two different rating sessions approximately a week apart. Each observer …

Evaluation Of A Direct Pcr Method And The Qiagen Investigator 24plex Go! Kit For Typing Blood, Saliva And Touch Dna On Multiple Substrates, Angelita Pierre-Noel

Student Theses

In forensic DNA typing, omitting the DNA extraction procedure and adding the sample directly to the polymerase chain reaction (direct PCR) mixture has several advantages. Without extraction and purification, there is less of a risk of sample loss, sample mix up, or contamination. This study tested the feasibility of direct PCR using the Qiagen® Investigator® 24plex GO! Kit, a megaplex kit that amplifies 22 polymorphic STR markers and the Amelogenin sex determination alleles. Test samples included blood, saliva and skin cells on porous substrates, specifically denim, white cotton, polyester fabric, and paper tissue. Glass slides were used to represent non-porous …

Two-Phase Exhumation Of The Santa Rosa Mountains: Low- And High-Angle Normal Faulting During Initiation And Evolution Of The Southern San Andreas Fault System, Cody C. Mason, James A. Spotila, Gary Axen, Rebecca J. Dorsey, Amy Luther, Daniel F. Stockli

Faculty Publications

©2017. American Geophysical Union. All Rights Reserved. Low-angle detachment fault systems are important elements of oblique-divergent plate boundaries, yet the role detachment faulting plays in the development of such boundaries is poorly understood. The West Salton Detachment Fault (WSDF) is a major low-angle normal fault that formed coeval with localization of the Pacific-North America plate boundary in the northern Salton Trough, CA. Apatite U-Th/He thermochronometry (AHe; n = 29 samples) and thermal history modeling of samples from the Santa Rosa Mountains (SRM) reveal that initial exhumation along the WSDF began at circa 8 Ma, exhuming footwall material from depths of …

Wmu Board Of Trustees Formal Session December 12, 2017, Wmu Board Of Trustees

WMU Board of Trustees Meetings

• Acceptance of the Agenda
• Approval of the Minutes
• Remarks by the Chair
• Remarks by the President
• Comments by the Faculty Senate President
• Comments by the Western Student Association President
• Comments by the Graduate Student Association President
• Foundation Scholars Demonstrating Success Presentation
• Public Comments Regarding Action Items
• Action Items

More Than Seals And Sea Otters: Opa Causation And Moratorium Damages, Allan Kanner

Duke Environmental Law & Policy Forum

Following the 2010 BP/Deepwater Horizon oil spill, the Federal Government issued a drilling and permitting moratorium in the Gulf of Mexico that resulted in significant economic losses for many businesses that serve the oil and gas industry. The Oil Pollution Act should have covered these economic damages; however, the Eastern District of Louisiana held otherwise. This article details how the Oil Pollution Act should have been applied to those who suffered economic loss as a result of the oil spill following the six month moratorium in the Gulf.

Minimalist Solution To Williamson County, Raymond J. Nhan

Duke Environmental Law & Policy Forum

Williamson County Regional Planning Commission v. Hamilton Bank of Johnson County relegated Fifth Amendment takings claims to a second-class of federal rights. Before a takings plaintiff can sue in federal court, she must first seek compensation through an “adequate state procedure.” Many federal courts have held that requirement to mean a takings litigant must first seek compensation through state courts if that state provides an inverse condemnation proceeding. However, if a takings litigant sues in state court, she will be unable to sue in federal court because of issue preclusion. This effectively shuts the federal courthouse door to many property …

Whether Ancillary Regulatory Burdens Imposed By The Clean Power Plan Unconstitutionally Commandeer The States, Zachary Hennessee

Duke Environmental Law & Policy Forum

No abstract provided.

Evidence For Aposematic Coloration Of The Sea Urchin Astropyga Pulvinata, December 2017, Nathan Howell

Monteverde Institute: Tropical Ecology and Conservation

Astropyga pulvinata is a brightly colored urchin found in some tropical pacific waters including the coast of Costa Rica. The aim of this study was to test a possible explanation for the coloration of A. pulvinata. I tested the hypothesis that the coloration of A. pulvinata is aposematic. I tested this by poking A. pulvinata and another species of urchin, the uniformly black Diadema mexicanum, then comparing their reactions. The results indicated that A. pulvinata were more likely to move as a response to the poking stimulus than D. mexicanum, which was contrary to the predicted hypothesis. 100% of A. …

Growing Trichoderma Asperellum, A Natural Fungicide, On Coffee Pulp And Husks, December 2017, Amber Devries, Georgia Van Tyne

Monteverde Institute: Tropical Ecology and Conservation

Coffee farms often rely on chemical fungicides to control fungal crop diseases such as ojo de gallo (Mycena citricolor) and red rust (Hemileia vastatrix). Trichoderma is a genus of fungus known to parasitize other fungi and it can be used to treat these crop diseases. Research has already proved that Trichoderma spp. can be cultivated on various organic substrates. Our goal was to help coffee farmers discover which coffee waste products could grow Trichoderma asperellum best. To do this, we collected three coffee by-products from Café de Monteverde: “young” coffee pulp, “old” coffee pulp, and coffee husks. We mixed these …

Species Abundance Of Fungi Is Greater In Landslide Areas Compared To Undisturbed Areas Of The Forest In Monteverde, Puntarenas, Costa Rica, December 2017, Sunshine Lopez

Monteverde Institute: Tropical Ecology and Conservation

Fungi plays an important role in the ecosystem by decomposing dead plants, and other organic matter. Without this process, there would be an accumulation of organic material in the forest which would go un-decomposed. Fungi which are saprotrophic macrofungi from the phyla Basidioycota and Ascomycota have the vital job of recycling nutrients from dead plant material in the forest back into the soil. The abundance of organic material created by the landslides on the reserve behind Estación Biológica in Monteverde, Puntarenas, Costa Rica may have given rise to nearly twice the amount of different species of fungi (n=31) compared to …

Zooplankton Morphospecies And Abundance In Relation With Tide In Mangroves Of Cuajiniquil, Costa Rica, December 2017, Stephanie Li

Monteverde Institute: Tropical Ecology and Conservation

In two decades, at least 35% of the world’s mangroves have been lost, which is more than both tropical rain forests and coral reefs (Valiela et al. 2001). Mangroves act as an important habitat and feeding grounds for fish (Sasekumar et al. 1992). Zooplankton are abundant in the mangroves and are important organisms to study to get an understanding of the foundation of ecosystem’s food chain. Zooplankton eat phytoplankton and get eaten by small fish and other sea animals, providing a food source and extending the food chain. I aimed to ask and answer the following question: is there a …

Optimized Thruster Allocation Utilizing Dual Quaternions For The Asteroid Sample Return Mission (Osiris-Rex), Asher Smith

Doctoral Dissertations and Master's Theses

As spacecraft require higher positional accuracy from the attitude control systems, new algorithm developments, along with sensor and actuator resolution and range improvements are necessary to achieve the desired science accuracies. For agile 6-Degrees of freedom (6-DOF) spacecraft with redundancy, the actuators are usually oversized or overpopulated to meet the desired slew requirements. Currently, most spacecraft utilize an over-actuated thruster system to produce 6-DOF control. This thesis presents a simulation of the OSIRIS-REx mission during the descent phase to the asteroid Bennu, with a focus on utilizing dual quaternion dynamics and a newly developed thruster allocation method. The dual quaternion …

Low-Cost Wearable Head-Up Display For Flight General Aviation, Pavan K. Chinta

Doctoral Dissertations and Master's Theses

A low-cost wearable Commercial-off-The-Shelf (COTS) Augmented Reality (AR) Head-Up Display (HUD) system is designed, successfully reduced to practice, and flight tested. The system is developed based on the need for a technology that improves loss-of-control (LOC) safety in the General Aviation (GA) sector. The accuracy of the flight-path based system is determined to be within a degree of the truth source. The repeatability of the data from the COTS system is excellent. A complementary filter is proposed for air data flow angles and successfully flight tested for straight and level flight, dynamic maneuvering, and atmospheric turbulence, provided that a reasonably …

Mechanical And Electrical Characterization Of Carbon Fiber/Bucky Paper/Zinc Oxide Hybrid Composites, Suma Ayyagari

Doctoral Dissertations and Master's Theses

The quest for multifunctional carbon fiber reinforced composites (CFRPs) expedited the use of several nano reinforcements such as zinc oxide nanorods (ZnO) and carbon nanotubes (CNTs). Zinc oxide is semi-conductor with good piezoelectric and pyroelectric properties. These properties could be transmitted to CFRPs when a nanophase of ZnO is embedded within CFRPs. In lieu of ZnO nanorods, Bucky paper comprising mat of multiwall-carbon nanotubes (MWCNTs) could be sandwiched in-between laminae to construct a functionally graded composite with elevated electrical and thermal conductivities. In this study, a low temperature ( 90_C) hydrothermal synthesis method was utilized to grow ZnO nanorods on …

Computational Investigation Of The Biomechanics Of Babywearing In Regards To Developmental Dysplasia Of The Hip, Gaurav Girish

Doctoral Dissertations and Master's Theses

Developmental Dysplasia of the Hip (DDH) is a congenital condition where an infant’s hip socket is either loose or otherwise unstable. DDH causes a joint instability where the femoral head is not properly situated inside the acetabulum. Etiology of the condition is in part congenital and developmental, with a difference of DDH prevalence between ethnicities. Incidence of DDH is also in some part dependent on cultural practices and activities of the mother and child. The exact nature of this cultural incidence is not clearly understood. A computational approach is hypothesized to identify the impact of babywearing position on the healthy …

Aviation Propulsive Lithium-Ion Battery Packs State-Of-Charge And State-Of-Health Estimations And Propulsive Battery System Weight Analysis, Jingsi Lilly

Doctoral Dissertations and Master's Theses

Aviation propulsive battery pack research is in high demand with the development of electric and hybrid aircraft. Accurate inflight state-of-charge and state-of-health estimations of aviation battery packs still remain challenging. This thesis puts efforts on estimating the state-of-charge, state-of-health, and remaining energy of a lithium- ion propulsive battery pack with a recursive least squares based adaptive estimator. By reading the system measurements (discharging currents and terminal voltages) with persistent excitation, the proposed estimator can determine the present internal parameters of the battery cells and further interpolate them into state-of-charge, state-of-health, and the remaining energy information. The validation results indicate that …

Aerodynamic And Performance Analysis Of A Morphing Helicopter Rotor System, Vinay Gopal Krishnan

Doctoral Dissertations and Master's Theses

The purpose of this study was to investigate the effect of rotor morphing, specifically variable rotor speed and variable blade twist, on various parameters such as the distribution of angle of attack, lift, power, thrust and/or other metrics describing the performance of a helicopter rotor. A MATLAB based blade element theory model was developed and executed for different flight conditions. The model was validated against the flight test data of a UH-60. Effects on power, lift to drag ratio and rotor drag from variations in blade twist, rotor speed, rotor radius and blade chord was analyzed. Morphing cases were applied …

Design Of Flight Control Laws For A Novel Stratospheric Dual-Aircraft Platform, Cindy Nshuti

Doctoral Dissertations and Master's Theses

Dual-aircraft platform (DAP) is a novel concept that features two glider-like unmanned aerial systems (UAS) tethered via a thin adjustable cable allowing them to sail back-and-forth, without propulsion, using vertical wind shear. DAP offers the potential of a low-cost atmospheric satellite. This thesis presents the results of an initiative to demonstrate this novel flight concept through modeling, simulation, and flight testing at Embry-Riddle Aeronautical University (ERAU). A realistic simulation environment, described herein, was developed to support the development and testing of flight control systems. This environment includes nonlinear aerodynamic models for the aircraft, a multi-element cable dynamics model, propeller-motor thrust …

A Study On The Control, Dynamics, And Hardware Of Micro Aerial Biomimetic Flapping Wing Vehicles, Siara Hunt

Doctoral Dissertations and Master's Theses

Biological flight encapsulates 400 million years of evolutionary ingenuity and thus is the most efficient way to fly. If an engineering pursuit is not adhering to biomimetic inspiration, then it is probably not the most efficient design. An aircraft that is inspired by bird or other biological modes of flight is called an ornithopter and is the original design of the first airplanes. Flapping wings hold much engineering promise with the potential to produce lift and thrust simultaneously. In this research, modeling and simulation of a flapping wing vehicle is generated. The purpose of this research is to develop a …

Effect Of Socioeconomic Disadvantage, Remoteness And Indigenous Status On Hospital Usage For Western Australian Preterm Infants Under 12 Months Of Age: A Population-Based Data Linkage Study, Natalie A. Strobel, Sue Peter, Kimberley E. Mcauley, Daniel R. Mcaullay, Rhonda Marriott, Karen M. Edmond

Research outputs 2014 to 2021

Objectives:

Our primary objective was to determine the incidence of hospital admission and emergency department presentation in Indigenous and non-Indigenous preterm infants aged postdischarge from birth admission to 11 months in Western Australia. Secondary objectives were to assess incidence in the poorest infants from remote areas and to determine the primary causes of hospital usage in preterm infants.

Design:

Prospective population-based linked data set.

Setting and participants:

All preterm babies born in Western Australia during 2010 and 2011.

Main outcome measures:

All-cause hospitalisations and emergency department presentations.

Results:

There were 6.9% (4211/61 254) preterm infants, 13.1% (433/3311) Indigenous …

Using An "Escape Room" Toolbox Approach To Enhance Pharmacology Education, Melinda Hermanns, Belinda Deal, Ann M. C, Shawn Hillhouse, J. Brian Opella, Casey Faigle, Robert H. Campbell Iv

Nursing Faculty Publications and Presentations

Background: Faculty are encouraged to use a variety of teaching/learning strategies to engage nursing students. While simulation and games are now common, there were no reports in the nursing literature using an “escape room” concept. Escape rooms use an entertainment approach as teams engage in critical thinking to solve puzzles and find clues to escape a room. In the classroom setting, this concept is modified to solve a mystery by finding various objects through a series of puzzles to locate clues. Some of these games involve finding numerical clues to open locks on a box, such as a toolbox. The …

American Gun Culture Encounters Christian Ethics: A Clash Of Narratives, Mark Ryan

Books and Book Chapters by University of Dayton Faculty

The ethical debate about guns in America pivots around the themes of harmful consequences and individual liberty. Gun control advocates argue for greater legal control of guns on the grounds that such a policy would save lives. They envision a society ruled by an enlightened policy that seeks to minimize harm and maximize benefit for all. On the other hand, proponents of gun control shift the focus in the debate from consequences to individual liberty, which they elevate to a position of overriding value. The government’s primary aim should be to protect individual liberty rather than promote the good of …