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2017 Fall - Commencement Program, Office Of The Registrar, East Tennessee State University

ETSU Commencement Ceremonies and Programs

No abstract provided.

Quantum Chemical Studies Of Noncovalent Interactions And Multicenter Bonds Utilizing Local Vibrational Modes, Vytor Oliveira

Chemistry Theses and Dissertations

Noncovalent interactions play an important role for the design of novel drugs, better catalysts, synthesis of complex supramolecular structures, and so on. To develop new materials, a well-founded knowledge of how to control the strength of these interactions is desirable. Despite the many investigations done so far, a quantitative assessment of the intrinsic strength of most types of noncovalent interactions is still missing. Recently and for the first time, the Konkoli-Cremer local modes analysis was successfully used to probe the intrinsic strength of hydrogen and pnicogen bonds. We extended these investigations to more than 300 halogen and chalcogen bonds. A …

Muon-Neutrino Electron Elastic Scattering And A Search For The Muon-Neutrino Magnetic Moment In The Nova Near Detector, Biao Wang

Physics Theses and Dissertations

We use the NOvA near detector and the NuMI beam at Fermilab to study the neutrino-electron elastic scattering and the muon neutrino magnetic process beyond the Standard Model physics. The particle identifications of neutrino on electron elastic scattering are trained by using the multi-layer neural networks. This thesis provides a general discussion of this technique and shows a good agreement between data and MC for the neutrino-electron elastic weak scattering. By using 3.62e20 POT dataset in the NOvA near detector, we find 1.58e-9 Bohr magneton as the 90% C.L. upper limit. We also find a sensitivity of 8e-10 Bohr magneton …

Perceptions Of Effective Teaching Strategies And Assessments Of Critical Thinking In Radiographic Clinical Practice, Christian Raby

CUP Ed.D. Dissertations

The following dissertation represents research concerning radiologic science clinical coordinators and program director’s perception of student critical thinking skills, teaching strategies and assessment. The survey used in the study was based on Gosnell’s (2010) model that evaluated critical thinking skills in radiography program director perceptions. Results from the research offers a contribution to the field of radiography in general and specifically in clinical practice. The survey was sent electronically through Qualtrics to 523 clinical coordinators employed at JRCERT accredited institutions. A solid 31.74% response rate was reached with a slightly skewed delineation of facility representation (hospital 18.9%, community college 38.41% …

Micro-Architectured Metamaterials: Design And Analysis, Li Ai

Mechanical Engineering Research Theses and Dissertations

Metamaterials are engineered materials with unusual properties deriving mainly from their micro-architectures rather than composition. They have attracted increasing attention owing to their tailorable multi-functional properties that cannot be exhibited by naturally-occurring or traditionally-manufactured materials. Materials with a negative Poisson’s ratio (PR) and materials with a non-positive coefficient of thermal expansion (CTE) are examples of mechanical metamaterials. In this dissertation, metamaterials with negative Poisson’s ratios and negative coefficients of thermal expansion are designed using both heuristic approaches and topology optimization methods.

Firstly, based on a star-shaped re-entrant structure, three two-dimensional (2-D) periodic cellular materials are developed, which can be tailored …

An Informatics Solution For Operating Room Efficiency, Richard A. Barrow

Doctor of Nursing Practice (DNP) Projects

Problem: For most hospitals, a major cost is the operating room. Inefficiency increases costs and risks for adverse events. An efficient operating room can also be a major revenue generator.

Context: This evidence-based performance improvement project was conducted in a small rural Veteran’s Hospital, which belongs to an integrated health network in Central California. The facility has four operating rooms and is expanding services provided to their patients.

Intervention: The intervention was the use of analytics and evaluations to improve the operating room efficiency by five percent. The use of 3 separate queries which were combined to generate reports and …

Rgb Image-Based Pupillary Diameter Tracking With Deep Convolutional Neural Networks, Chatchai Wangwiwattana

Computer Science and Engineering Theses and Dissertations

Pupillary diameter monitoring has proven successful at objectively measuring cognitive load. This work presents three robust RGB video based pupillary diameter trackers and compares them for measuring cognitive load using commodity cameras. We investigate the use of modified starburst algorithm from previous work and propose two algorithms: 2-Level Snakuscules and a convolutional neural network which we call PupilNet. Our results show PupilNet outperforms other algorithms in measuring pupil dilation, is robust to various lighting conditions, and robust to different eye colors. In addition, this work explores various deep learning architecture for extracting the pupillary response as well as understand the …

2017 Fall Commencement, Harding University

Commencement Programs

Program for the Harding University Commencement on December 16.

Commencement Speaker: Herb Byrd III

The Ultimate Tradeoff For Colleges: Academic Quality Or Consumption Amenities, Maura Mullaney

Economics Department Student Scholarship

This thesis examines the recent rise in tuition expenses and its relation to college operation costs. My focus delves into the finances of American institutions of higher education to observe where money is actually being spent and to which areas of the college money is being dispersed. It further examines whether students are actually stimulating their own tuition growth through their costly demands on colleges and the luxury services colleges are now offering. In particular, this paper analyzes the current-day trade off for American colleges: spending on consumption amenities as opposed to spending on academic quality. From my research and …

Enhanced Recent Local Moisture Recycling On The Northwestern Tibetan Plateau Deduced From Ice Core Deuterium Excess Records, Wenling An, Shugui Hou, Qiong Zhang, Wangbin Zhang, Shuang-Ye Wu, Hao Xu, Hongxi Pang, Yetang Wang, Yaping Liu

Department of Earth, Environment and Sustainability Faculty Publications

Local moisture recycling plays an essential role in maintaining an active hydrological cycle of the Tibetan Plateau (TP). Previous studies were largely limited to the seasonal time scale due to short and sparse observations, especially for the northwestern TP. In this study, we used a two‐component mixing model to estimate local moisture recycling over the past decades from the deuterium excess records of two ice cores (i.e., Chongce and Zangser Kangri) from the northwestern TP. The results show that on average almost half of the precipitation on the northwestern TP is provided by local moisture recycling. In addition, the local …

Implementation Of Switching Circuit Models As Vector Space Transformations, David Kebo Houngninou

Computer Science and Engineering Theses and Dissertations

Modeling of switching circuits is the foundation for many Electronic Design Automation (EDA) tasks and is commonly used at various phases of the design flow for tasks such as simulation, justification, and other analyses. State-of-the-art simulation tools are based on discrete event algorithms using switching algebraic models and are highly optimized and mature. Symbolic simulation may also be implemented using a discrete event approach, or other approaches based on extracted functional models. The common foundation of modern simulation tools is that of a switching or Boolean algebraic model that may be augmented with timing information. Justification using switching circuit models …

Using Foraminifera In Stemseas Site 1 To Understand The Recent Paleoceanographic And Paleoclimatic History Of Tanner Basin, California Borderland, Michael Stanley Stone

Senior Honors Projects, 2010-2019

In May of 2016, the STEMSEAS Educational Transit cruise OC1605-tranA collected the STEMSEAS Site 1 core from the Tanner Basin in the California Borderland. This research serves as the first formal survey of the foraminifera preserved within that core. The purpose of this research is to use foraminifera preserved within that core to understand the recent depositional and paleoenvironmental conditions at Site 1, and to place that information into a regional paleoceanographic and paleoclimatic context. In pursuing this purpose, this research aims to answer three questions: 1) Can biostratigraphic markers in the foraminiferal assemblages in STEMSEAS Site 1 core be …

Brain Motion, Deformation, And Potential Injury During Soccer Heading, Charles F. Babbs

Weldon School of Biomedical Engineering Faculty Working Papers

This paper addresses the problem of what is happening physically inside the skull during head-ball contact. Mathematical models based upon Newton’s laws of motion and numerical methods are used to create animations of brain motion and deformation inside the skull.

Initially a 1 cm gap filled with cerebrospinal fluid (CSF) separates the brain from the rigid skull in adults and older children. Whole head acceleration induces a pulse of artificial gravity within the skull. Because brain density differs slightly from that of CSF, the brain accelerates and strikes the inner aspect of the skull, undergoing viscoelastic deformation, ranging from 1 …

Geology Of The Northern Alto Relex Area, Big Bend National Park, Brewster County, Texas, Robert Schoen

Electronic Theses and Dissertations

Detailed, 1:12,000-scale geologic field mapping was conducted around Alto Relex in the northern Sierra Del Carmen Mountains in Big Bend National Park. Alto Relex is a prominent, near vertical, ~1000 foot-high fault-line scarp. Cretaceous rocks in the area were folded and faulted by Laramide compression, intruded by Tertiary sills and overprinted by high-angle normal faults from Basin and Range extension. During the Laramide Orogeny and Basin and Range extension, the underlying basement shear zone called, the Texas Lineament, was reactivated creating a transpressional and transtensional regimes. The general geology of this area was outlined by Moustafa (1988) working primarily from …

Predicted Suitable Habitat Declines For Midwestern United States Amphibians Under Future Climate And Land-Use Change Scenarios, Brock Struecker, Joseph Milanovich

Biology: Faculty Publications and Other Works

With current declines of vertebrate taxa meeting or exceeding those of historic mass extinction events, there is a growing need to investigate the main drivers of losses. Two of the main drivers of declines are global climate and land-use changes, both affecting multiple groups of taxa. Amphibians are at great risk from these two drivers of change and investigations into the impact of future change could assist with the formation of conservation plans to mitigate losses. Forecasting changes in suitable habitat with ecological niche modeling serves as a useful tool to begin to understand how species may respond to anthropogenic …

Unseen Science: Modern Discoveries Too Far Away Or Tiny For Human Eyes, Lucy Huang

Capstones

As science has progressed, scientists have realized that evidence goes beyond the realms of physical sight. Whether it is too small or difficult to find, scientists have developed different ways to get around this problem. We see this in cancer genomics and in extrasolar planetary research. Scientists use what they know and what they measure to validate their work.

https://lucy-huang-9tge.squarespace.com/

A Little Known Trade Deal Could Soon Derail America's Booming Solar Industry, Sam Donnenberg

Capstones

A trade deal has been winding its way through hearings at the International Trade Commission for months that could have major consequences for America's solar energy industry. Two solar energy companies are requesting that tariffs be applied to Chinese solar product imports. But industry analysts say this will cause the price of solar to rise and harm the industry during a period of unprecedented growth. The petition has only one stop left on its way to approval: The desk of President Trump.

https://www.alanapipe.com/sam-donnenberg/sam-donnenberg-index.html

Username: sam-donnenberg

Password: capstone

Of Rats And Men, Thomas S. Walsh

Capstones

This capstone is a data-driven investigation into New York City's rat problem. By using publicly available government data to map rat activity in NYC, I identified several socio-economic variables that correlate with rat populations at the community district, borough, and city-scale. I used these findings (mainly that rat problems are linked to lower incomes) as the basis of an investigation, which includes interviews with residents, experts, and city officials. Prof. Bobby Corrigan, urban rodentologist and formerly with the NYC Department of Health criticizes the city's efforts for the first time on the record.

https://thomasseiyawalsh.wixsite.com/ratstone

Structural Analysis Of The Northwest Wind Mountain Quadrangle, New Mexico: Proterozoic Shearing To Cenozoic Brittle Faulting In The Burro Mountains, Jensen Kohl Angelloz

Electronic Theses and Dissertations

Preliminary investigation of the Bullard Peak metamorphic series (BPMS) in the northwestern Wind Mountain quadrangle within the Burro Mountains of southwestern New Mexico suggests a possible previously unidentified shear zone, prompting detailed (1:12,000) geologic mapping and collection of structural data. The study area has a complex tectonic history, including 1) ~1.65 Ga metamorphism during accretion of the Mazatzal terrane to Laurentia’s southern margin; 2) ~1.4 Ga intrusion of Granite and Rhyolite Province granitoids; 3) significant uplift during the formation of the Ancestral Rockies (~300 Ma) and the Rocky Mountains (~70-50 Ma); and 4) inversion tectonics with reactivation of compressional faults …

Illinois State University, One Hundred And Fifty-Eighth Annual Commencement, December 16, 2017, Illinois State University

Commencement Programs

Illinois State University
One Hundred and Fifty-Eighth Annual Commencement
December 16, 2017

Biomimicry A “Natural Lesson” In Steam, Steve Pauls

The Transdisciplinary STEAM+ Journal

The introduction of biomimicry as a theme in the classroom has some significant advantages when developing a STEAM curriculum. This growing field has many natural overlaps between the different disciplines within STEAM. There are many fascinating stories surrounding biomimicry connecting nature to simple solutions for many of our most difficult problems, especially related to the sustainability of our planet. Biomimicry cannot but help capture the imagination of our students.

Stumbling Into The Spiral: A Serendipitous Steam Exploration, David Rufo

The Transdisciplinary STEAM+ Journal

An artist-educator discovers how a STEAM-based approach to making art brings together a variety of subject areas in surprising ways.

Outer Space: A Steam Voyage, Jancy Mcphee

The Transdisciplinary STEAM+ Journal

SciArt Exchange offers multi-disciplinary art contests, artwork events, consulting, training and community resources to support science and technology education, collaboration, and innovation. Using a science-integrated- with-art approach, SciArt Exchange supports, prepares, and convenes people of all ages, backgrounds and affiliations to discuss and potentially solve space, science, and technology challenges. This field note shares the Humans in Space Art Program and the Project Mars Competition.

Cataloging Wonder: The Art And Science Of The Collection, Christine Metzger

The Transdisciplinary STEAM+ Journal

The Exploring Science in the Studio National Science Foundation grant funded three initiatives at California College of the Arts, a private four-year art and design college in the San Francisco Bay Area. The grant sponsored annual Science-in-the-Studio which embedded scientists into the art and design studio curriculum, the creation of Mobile Units for Scientific Exploration (MUSE) and a new collection of science materials, equipment, and natural specimens, and a national symposium on integrating science into the art and design studio curriculum. Approximately 30 SitS classes have been offered since 2010, and the Exploring Science in the Studio symposium was convened …

Kids Inspire Kids For Steam, Kristof Fenyvesi, Tony Houghton, José Manuel Diego-Mantecón, Elizabeth Crilly, Adrian Oldknow, Zsolt Lavicza, Teresa F. Blanco

The Transdisciplinary STEAM+ Journal

The goal of the Kids Inspiring Kids in STEAM (KIKS) project was to raise students’ awareness towards the multi- and transdisciplinary connections between the STEAM subjects (Science, Technology, Engineering, Arts & Mathematics), and make the learning about topics and phenomena from these fields more enjoyable. In order to achieve these goals, KIKS project has popularized the STEAM-concept by projects based on the students inspiring other students-approach and by utilizing new technologies, tools, open educational resources, and everyday items and materials. Through the students-inspiring-other-students-approach, we have aimed to get participating students developing STEAM activities for other students in their own local …

Science Theater As Steam: A Case Study Of "Save It Now", Christopher D. Davidson, Willard Simms

The Transdisciplinary STEAM+ Journal

What are the markers of a successful STEAM program? How and when can educators be reasonably sure that an interdisciplinary unit or project, rich in both the sciences and the arts, has delivered on its implicit promise – by adding value to a student’s education in ways that are beyond the scope of traditional discipline-specific learning? I attempt to address this question with a case study of Theatre of Will’s “Save It Now,” a pilot program for 4^th, 5^th and 6^th graders at eight Los Angeles public schools that integrates theater arts, music and the STEM …

The Steam Inherent In Stem: A Mathematical Example, Aaron S. Zimmerman

The Transdisciplinary STEAM+ Journal

STEAM education is intended to integrate a creative and aesthetic dimension into STEM education. By drawing on John Dewey’s philosophy of aesthetic experience and by exploring a simple mathematical problem (Is the graph of a given function increasing at a given point?), I argue that STEM education already has an aesthetic dimension inherent within it. Furthermore, I argue that by recognizing this dimension of STEM curricula, STEM teachers will more easily be able to facilitate aesthetic experiences for their students.

Creating Steam With Design Thinking: Beyond Stem And Arts Integration, Danah Henriksen

The Transdisciplinary STEAM+ Journal

This article suggests the value in a broad view of STEAM beyond arts-integration, as well as the potential of design thinking for STEAM. Despite much interest in STEAM it is often challenging for many teachers to integrate into their teaching of school subject matter. I suggest that as an interdisciplinary crossroads, design thinking provides a natural bridge between the arts, sciences, and other subjects. In this it can offer guiding flexible structure and in-road for teachers to design STEAM-based lessons, and to incorporate as an integrated aspect of students’ STEAM learning. I discuss an example of an elementary Spanish teacher, …

Getting Girls In Stem & The Dangers Of Forgetting That Science Is Art - Someone Made It Up, Heidi Therese Dangelmaier, Camilla Hermann

The Transdisciplinary STEAM+ Journal

Encouraging girls to participate in STEM is a hot topic that has captured the concern of the world’s academic, business and scientific communities. The intention is noble, however the strategies being deployed are reinforcing the very bias society seeks to eliminate. If we wish to advance our evolutionary journey as a species, a shift from “feeling sorry for disadvantaged girls” to “fearing STEM without girls’ reformation” is imperative. This piece discusses the rise to an initiative to redesign culture: Girlapproved.

Creativity, Laterality And Critical State Balance In Learning, Jenny Rock, Asher Flatt

The Transdisciplinary STEAM+ Journal

Understanding the intersecting cognitive pathways that are integral to ways of thinking, creating and functioning in both art and science is an important grounding for a STEAM educational approach. We combine three divergent concepts, including creativity, hemisphere laterality, and critical state theory, to argue for a more balanced approach to learning as part of a modern meaning-centered education in STEAM. Reviewing the concept of hemisphere laterality, or how the two hemispheres of our brain have different (though not disconnected) ways of processing sensory information, we note how these two means of interpreting the world have become unbalanced in traditional modes …