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The Plastics Collection Reference Packet, Special Collections Research Center

Special Collections Research Center

This reference packet is an informational tool to support further research into the history of plastics—whether interested in companies, individuals within the plastics industry's history, historical plastics materials, essays, and more. All content featured within this packet was previously published on the former plastics.syr.edu website as part of a Syracuse University Libraries and Special Collections Research Center (SCRC) partnership established in 2007 with the Plastics Pioneers Association (PPA)—an association of plastics industry professionals interested in preserving the plastics industry's past.

To What Extent Do 3- To -6-Year-Olds Demonstrate Connection To Nature At A Montessori School In The Upper Midwest, Natasha Yates

School of Education and Leadership Student Capstone Theses and Dissertations

Yates, N. (2023). To What Extent Do 3- to -6-Year-Olds Demonstrate Connection to Nature at a Montessori School in the Upper Midwest.

Young children are born into a world today with a drastically changing environmental climate. When young people develop an emotional attachment and sense of identity with nature, they may be more likely to behave in less destructive ways towards the planet and possibly live with a sense of responsibility and respect for nature. This mixed method study aimed to measure to what extent 3- to 6-year-olds demonstrated environmental sensitivity, awareness, and preferences at a nature-based Montessori school in …

Antitrust And Sustainability: A Landscape Analysis, Columbia Center On Sustainable Investment, Sabin Center For Climate Change Law

Columbia Center on Sustainable Investment

Competition policy and antitrust law are experiencing a global renaissance. New market realities such as digital market gatekeepers, the financialization of firms, highly concentrated markets, a rising labor movement, industrial policy, and trade wars, among others, are radically reshaping how this policy area is understood and applied.

Sustainability concerns have also been a driving force for reconstituting antitrust to meet twenty-first century challenges. It is now widely accepted that competition policy – both its aims and its enforcement – has wider societal impacts beyond competition, including effects on democracy, economic inequality, growth and innovation, racial and gender imbalances, privacy, geopolitical …

An Evolutionary Comparative Study Of Congenital Stationary Night Blindness-Associated Trpm1 Genetic Variants Of Uncertain Significance In Horses And Humans Utilizing Caenorhabditis Elegans, Gabrielle Davis

Theses

Congenital stationary night blindness (CSNB) is a heterogeneous collection of genetic diseases affecting the eyes and vision in horses and humans. Current research has implicated several genetic mutations impacting different genes involved in phototransduction and signal transmission, including TRPM1. In horses, genetic mutations in TRPM1 also result in a leopard spotting pattern or leopard complex. The goal of this study is to examine the potential impact of CSNB associated TRPM1 missense variants of uncertain significance (VUS). Previous research in Caenorhabditis elegans have revealed an orthologous TRPM1 gene known as gon-2 that allows for comparative studies. The evolutionary relationship of …

Enhancing And Securing Wireless Medical Technology For Diagnosis And Treatment Of Lower Urinary Tract Dysfunction, Farhath Zareen

USF Tampa Graduate Theses and Dissertations

Lower urinary tract dysfunction (LUTD) is a debilitating medical condition that affects millions of individuals worldwide. Urodynamics is the current gold standard for diagnosing LUTD but uses non-physiologically fast, retrograde cystometric filling to obtain a brief snapshot of bladder function. Current state-of-the-art research in bladder monitoring includes ambulatory urodynamics using wireless implantable devices to evaluate bladder function during natural filling for long-term monitoring. However, there are various challenges and limitations to this multi-sensor approach. This research focuses on developing frameworks for automated event detection, data analysis, and optimization of long-term bladder recordingsto improve the diagnosis and treatment of LUTD. In …

Target Identification And Validation Of The Alpha7 Nicotinic Acetylcholine Receptor As A Potential Therapeutic Target In Retinal Disease, David M. Linn

Open Access Publishing Support Funded Articles

The role of acetylcholine (ACh) in visual processing in the mammalian retina has been the focus of research for many decades. Pioneering work on the localization of ACh discovered that the neurotransmitter is synthesized and stored in a distinct subpopulation of amacrine (starburst) cells. It has been shown that ACh release is regulated to a low resting “tonic” level, much like what is observed at the neuromuscular junction (NMJ). If there were a dysfunction in the tonic release of ACh, might post-synaptic changes render the targets of ACh [i.e., retinal ganglion cells (RGCs)] vulnerable to disease? During my time at …

Sac Newsletter 2023, South Asia Center

Newsletters from the South Asia Center

No abstract provided.

The Effects Of Temperature And Flooding Duration On The Structure And Magnitude Of A Floodplain Prey Subsidy, Ryan J. Rezek, Jordan A. Massie, James A. Nelson, Rolando O. Santos, Natasha M. Viadero, W. Ryan James, Ross E. Boucek, Jennifer S. Rehage

Marine Science

Riverine floodplains serve as an important link between terrestrial and aquatic systems, as the rising and falling of water drive spatial food web subsidies that are critical to the functioning and stability of ecosystems. As these systems are increasingly impacted by hydrological alterations and climate change, it is important to understand how floodplain spatial food web subsidies may respond to changing environmental conditions.

Here, we examine the interannual variation in the structure of a sunfish (Lepomis spp.) prey subsidy from freshwater marshes into the mangrove-lined creeks of Rookery Branch in the Florida Coastal Everglades that occurs during seasonal dry downs. …

Summer 2023 Graduation Survey Responses, Systems Intelligence And Data Analytics, University Of Nebraska At Omaha

Graduation

Summer 2023 Graduation survey responses master file without identifiers.

High Flux Novel Polymeric Membrane For Renal Applications, Christa N. Hestekin, Efecan Pakkaner, Jamie Hestekin, Leticia Santos De Souza, Partha Pratim Chowdhury, Juliana Louzada Marçal, John Moore, Sarah A. Hesse, Christopher J. Takacs, Christopher J. Tassone, Soma Shekar Dachavaram, Peter A. Crooks, Kate Williams, Ira Kurtz

Chemical Engineering Faculty Publications and Presentations

Biocompatibility and the ability to mediate the appropriate flux of ions, urea, and uremic toxins between blood and dialysate components are key parameters for membranes used in dialysis. Oxone-mediated TEMPO-oxidized cellulose nanomaterials have been demonstrated to be excellent additives in the production and tunability of ultrafiltration and dialysis membranes. In the present study, nanocellulose ionic liquid membranes (NC-ILMs) were tested in vitro and ex vivo. An increase in flux of up to two orders of magnitude was observed with increased rejection (about 99.6%) of key proteins compared to that of polysulfone (PSf) and other commercial membranes. NC-ILMs have a sharper …

Effects Of Proprioceptive Neuromuscular Facilitation On Spine Joint Position Sense In Adolescent Idiopathic Scoliosis: A Case Report, Eunice J. Garces

Philippine Journal of Physical Therapy

Introduction. Adolescent idiopathic scoliosis (AIS), described as a complex three-dimensional spinal deformity, is thought to affect neurophysiological processes that result in a loss of proprioceptive input. The main purpose of this case study is to investigate the effect of Proprioceptive Neuromuscular Facilitation (PNF) on spine joint reposition (JR) sense in a 20-year-old with AIS.

Methods/ Case Description. The subject was a 20-year-old college student with moderate dextrothoracic and levolumbar scoliosis. She has structural scoliosis-related impaired posture, as evidenced by findings of impaired JR sensation in all directions, postural deviations, and patient-reported deformity perception using the Walter Reed Visual Assessment Scale. …

Designing A Conceptual Framework To Align Learning Objectives To The Interprofessional Education Collaborative Core Competencies: A Narrative Review, Norman C. Belleza, Maureen E. Johnson

Philippine Journal of Physical Therapy

Introduction: Early placement of interprofessional education (IPE) in academic curricula may foster foundational learning to shape student attitudes, knowledge, and skills and better prepare practice-ready clinicians for future team-based collaboration. The purpose of this narrative review was to investigate and analyze the current use of IPE in OT and PT higher education.

Methods: Three databases, Academic Search Complete, Cochrane Database of Systematic Reviews, and ERIC, were searched from 2017 to 2022. Inclusion criteria were articles with full text availability, published within the 5 year search time range from the time of the narrative review process, peer reviewed studies, …

The Contexts Of Learning In Citizen Science, Holly K. Rosser

Information Systems and Quantitative Analysis Theses, Dissertations, and Student Creative Activity

In citizen science, project leaders rely on volunteer contributors to collect, classify, and analyze data in both natural and digital environments. To be successful, volunteers are often provided with specialized training that supports the learning goals of the project. Yet, little is understood regarding the contextual influences of both the project and the volunteer that affect what those learning goals are and how they are supported. Additionally, the use of technology to deliver and support learning opportunities to volunteers is increasingly relied upon regardless of the project's physical setting. However, the degree to which the transition to digital supports for …

Decision Rules For Egg-Color-Based Rejection By Two Cavity-Nesting Hosts Of The Brown-Headed Cowbird, Alexander J. Di Giovanni, Juliana Villa, Mark T. Stanback, Charles F. Thompson, Scott K. Sakaluk, Mark E. Hauber, Daniel Hanley

Faculty Publications – Biological Sciences

Hosts of obligate avian brood parasites often evolve defense mechanisms to avoid rearing unrelated young. One common defense is egg rejection, for which hosts often rely on eggshell color. Most research has assumed that hosts respond to perceived color differences between their own eggs and parasite eggs regardless of the particular color; however, recent experiments have found that many hosts respond more strongly to brown foreign eggs than to equally dissimilar blue eggs. Yet, none of these prior studies tested a brown-egg-laying species and, with only one exception, all were conducted in open nests where light levels are considered sufficient …

Modeling, Control, And Hardware Development Of A Thrust-Vector Coaxial Uav, Andrew North

Doctoral Dissertations and Master's Theses

This thesis introduces a unique thrust vector coaxial unmanned aerial vehicle (UAV) configuration and presents a comprehensive investigation encompassing dynamics modeling, hardware design, and controller development. Using the Newton-Euler method, a dynamic model for the UAV is derived to gain in-depth insights into its fundamental flight characteristics. A simple thrust model is formulated and modified by comparing it with data obtained from vehicle testing. The feasibility of manufacturing such a vehicle is assessed through the development of a hardware prototype. Finally, a linear state feedback controller is designed and evaluated using the non-linear dynamics model. The results demonstrate successful validation …

Do Species Matter? Examining The Niche Of White Ash (Fraxinus Americana L.) And Estimating Potential Subcanopy Effects Of Its Loss In North-Temperate Forests, Elizabeth Anne Studer

Dartmouth College Ph.D Dissertations

To understand the downstream consequences of the extinction of a species, we must understand its role in an ecosystem. With the impending extirpation of ash (Fraxinus spp.) due to the invasive emerald ash borer (Agrilus planipennis), understanding the role of ash trees is critical to predicting whether its loss will precipitate further species declines and/or ecosystem functions. We evaluated whether subcanopy microbial, invertebrate, and floral communities under four tree species (white ash, American beech, yellow birch, sugar maple) and on two soil hydropedological types (Bh podzol and Typical podzol) varied in species richness, composition, and functional traits in a factorial …

Characterization Of Antimicrobial Properties Of Excrement And Functional Microbiome Of Black Vultures (Coragyps Atratus), Bridgette Gray

Theses

Black vultures, Coragyps atratus, are obligate scavenging birds that consume and dispose of decaying carcasses and carrion. They fulfill a key ecological niche in the environments in which they live. It has been observed that these vultures sometimes excrete bodily waste onto their legs. This adaptive behavior could help aid them in controlling bacteria and other microbes they encounter while stepping into a carcass to eat. This study directly examined the antimicrobial properties of the excrement of black vultures across various bacterial species utilizing a zone of inhibition test and a nematode species utilizing a survival assay. The black vulture …

Three-Dimensional Scaffolds For Bone Tissue Engineering, Harish Chinnasami, Mohan Kumar Dey, Ram Devireddy

Faculty Publications

Immobilization using external or internal splints is a standard and effective procedure to treat minor skeletal fractures. In the case of major skeletal defects caused by extreme trauma, infectious diseases or tumors, the surgical implantation of a bone graft from external sources is required for a complete cure. Practical disadvantages, such as the risk of immune rejection and infection at the implant site, are high in xenografts and allografts. Currently, an autograft from the iliac crest of a patient is considered the “gold standard” method for treating large-scale skeletal defects. However, this method is not an ideal solution due to …

Developing Sustainable Asphalt Mixtures Using High-Density Polyethylene Plastic Waste Material, Ibrahim Elnaml, Jun Liu, Louay N. Mohammad, Nazimuddin Wasiuddin, Samuel B. Cooper, Samuel B. Cooper

Faculty Publications

There is growing interest in sustainable road pavement technologies to protect the environment and provide economic benefits. Post-consumer recycled (PCR) plastics are considered for construction to address the threat of plastic waste materials (PWM) and to improve sustainability. Asphalt pavement construction is highly considered for PWM recycling due to its large daily production. The purpose of this study is to investigate the performance of asphalt mixture containing PWM, specifically high-density polyethylene (HDPE), and compare its performance with two conventional mixtures. Three asphalt mixtures were considered: (1) mixture with asphalt binder PG 76-22 (SBS-modified); (2) mixture with asphalt binder PG 70-22 …

The Meaning Of Caring For Patients With Cancer Among Traditional Medicine Practitioners In Uganda: A Grounded Theory Approach, John Baptist Asiimwe, Prakash B. Nagendrappa, Esther C. Atukunda, Grace Nambozi, Casim U. Tolo, Martin Ogwang, Mauda M. Kamatenesi

School of Nursing & Midwifery, East Africa

Traditional medicine practitioners (TMPs) are a critical part of healthcare systems in many sub-Saharan African countries and play vital roles in caring for patients with cancer. Despite some progress in describing TMPs’ caring experiences in abstract terms, literature about practice models in Africa remains limited. This study aimed to develop a substantive theory to clarify the care provided by TMPs to patients with cancer in Uganda. This study adhered to the principal features of the modified Straussian grounded theory design. Participants were 18 TMPs caring for patients with cancer from 10 districts in Uganda, selected by purposive and theoretical sampling …

Dong Qing Fang’S Musical Depiction Of Lin Chong: An Analysis Of Chinese Traditional Music Elements In His Cello Composition Of 2009, Congcong Bi

Doctoral Projects

Dong Qing Fang (b. 1981) is a prolific composer of cello music. His contribution includes twenty compositions, many of which have been performed around the world.[1] While Fang is the most famous composer in China as well as a leading figure of recent music, his compositions have not been recognized world-wide. This project focuses on his representative cello composition Lin Chong (2009). Lin Chong is a significant character in Chinese literature, known for his role in the classic novel, Water Margin (1524). Fang's musical portrayal of Lin Chong's life incorporates elements of Chinese traditional music.

The methodology for this …

Digital Property Cycles, Joshua Fairfield

Washington and Lee Law Review

The present downturn in non-fungible token (“NFT”) markets is no cause for immediate alarm. There have been multiple cycles in both the legal and media focus on digital intangible property, and these cycles will recur. The cycles are easily explainable: demand for intangible property is constant, even increasing. The legal regimes governing ownership of these assets are unstable and poorly suited to satisfying the preferences of buyers and sellers. The combination of demand and poor legal regulation gives rise to the climate of fraud that has come to characterize NFTs, but it has nothing to do with the value of …

Attosecond Charge Migration In Bromoethyne Derivatives, Colin Mcglynn

Honors Capstones

No abstract provided.

The Effectiveness Of A Social-Emotional Learning And Motor Skill Enrichment Program In Preschool-Aged Children, Caila Nguyen

OTD DEx Reports - College of Pharmacy and Health Sciences

"Children “at risk” are vulnerable to lower social and emotional (SE) competence and motor skill development. Due to the unique upbringing of children of low socioeconomic families, it is important for early childhood professionals to understand the need for social-emotional learning (SEL) in the classroom and into adulthood. Motor skill development during preschool years are significantly associated with the development of SE skills and academic performance (Cheung, 2022). The purpose of this study is to explore the effectiveness of an SEL and motor skill enrichment program in preschool-aged children at an early learning facility. This study involved evidence-based practice within …

In Defense Of A Theistic Essentialist Account Of Modality, Tien-Chun Lo

Faith and Philosophy: Journal of the Society of Christian Philosophers

No abstract provided.

Joshua Cockayne, Explorations In Analytic Ecclesiology: That They May Be One, James M. Arcadi

Faith and Philosophy: Journal of the Society of Christian Philosophers

No abstract provided.

Supporting Multicultural Mental Health With Culturally And Linguistically Relevant Practices, Codi Shogren

School of Education and Leadership Student Capstone Projects

Teaching through the COVID-19 pandemic as an English teacher to elementary school learners highlighted many mental health needs for learners that were amplified even more once everyone was back in school full time. My fellow educators and I have been surviving and reacting to mental health needs and behaviors as they pop up during the school year but that is neither a long term solution nor does it provide the needed support to learners. These experiences in the classroom led to the question: How can elementary educators support multicultural learners with their mental health? After researching culturally and linguistically responsive …

Best Practices: To Supporting And Including Slife, Preliterate, Pashtu Students In Secondary, Western, Schools, Claire Madden

School of Education and Leadership Student Capstone Projects

The research question addressed in this capstone project was: what are the best practices for supporting and including SLIFE (Students with Limited or Interrupted Formal Education), preliterate, Pashtun students in secondary, Western, schools? Topics explored in this literacy review were the challenges of SLIFE students, literacy development, multiculturalism and Pashtu culture. This paper and three part professional development series discusses methods for all secondary teachers to include and support SLIFE, preliterate, Pashtu students in Western schools. This professional development utilizes the research of Aguilar (2013). Aguilar’s (2013) work in adult education assisted in the creation of this professional development series. …

Metaphor Matters: Teaching Metaphoric Competence, Linda Pope

School of Education and Leadership Student Capstone Projects

Research shows that metaphoric competence is necessary for communicative competence and this paper suggests Cognitive Metaphor Theory (CMT) may be useful in teaching metaphoric competence at all levels of English. Even though causality is difficult to establish, research underscores the link between metaphoric competence and overall language proficiency. This, and the pervasiveness of metaphor in everyday and specialized English, strongly suggests a pedagogical shift towards recognizing and engaging deeply with metaphoric language. This means making room for metaphoric competence training in the ESL and legal English classroom. The project models the analyses of two diverse texts: an intermediate-level newspaper article …

Utilizing Classical Literature In Kindergarten Classrooms: A Tool For Developing Social Emotional Skills And Reading Comprehension, Madeline Steinhoff

School of Education and Leadership Student Capstone Projects

This capstone project seeks to answer the question, How can educators use pedagogical storytelling with classical literature to address the social-emotional needs of their students while also increasing reading comprehension in early years? For the purposes of this research, classical literature is defined mainly as fables, folk stories and fairy tales. In answering my research question, I explore the research that underpins the history of pedagogical storytelling, classical literature, best practices in reading comprehension and academic language instruction, and the foundations of social emotional learning. This Capstone Project includes a two week, ten lesson literature unit that weaves together these …