Digital Commons Network^™

Identifying Nutrient Dynamics And Relative Groundwater Contribution In Wetlands At Fish Lake Environmental Center, Lapeer Mi, Rose Allen

Senior Honors Theses and Projects

Wetlands are complex ecosystems that are dependent on hydrologic processes and water chemistry. Understanding the role that water chemistry and nutrients play in wetland ecosystems is crucial to wetland management and restoration. The Fish Lake Environmental Education Center near Lapeer Michigan, is glacially influenced, and contains a large bog. Between the bog and lake there are multiple kettles that contain ephemeral wetlands in the spring. Bogs are primarily precipitation sourced, whereas the kettle wetlands may be a combination of precipitation and groundwater sourced. Previous studies indicated that groundwater flow direction is towards Fish Lake, but it was unclear to what …

Development Of Synthetically Accessible Glycolated Polythiophenes For High-Performance Organic Electrochemical Transistors, Bowen Ding, Vianna N. Le, Hang Yu, Guanchen Wu, Adam V. Marsh, Edgar Gutiérrez-Fernández, Nicolás Ramos, Martina Rimmele, Jaime Martín, Jenny Nelson, Alexandra F. Paterson, Martin Heeney

Chemical and Materials Engineering Faculty Publications

Four glycolated polythiophene-based organic mixed ionic-electronic conductors (OMIECs), PE2gTT, PE2gT, PT2gTT, and PT2gT are prepared by atom-efficient direct arylation polymerization, avoiding the need for toxic organometallic pre- cursors. PE2gT, PT2gTT, and PT2gT are operable in p-type accumulation mode organic electrochemical transistors (OECTs), with PT2gT displaying the best device performance with a μC* product figure-of-merit of 290 F cm−1 V−1 s−1 . A record volumetric capacitance among p-type glycolated polythiophene OMIECs of 313 F cm−3 is observed for PE2gT, ascribed to the high proportion- ality of polar components in its materials design. The good OECT performance of PE2gT with μC* = …

The Integrated Behavioral Model Of Mental Health Help Seeking (Ibm-Hs): A Health Services Utilization Theory Of Planned Behavior For Accessing Care, Joseph H. Hammer, David L. Vogel, Patrick R. Grzanka, Nayeon Kim, Brian T. Keum, Claire Adams, Sarah A. Wilson

Chemical and Materials Engineering Faculty Publications

This article introduces the integrated behavioral model of mental health help seeking (IBM-HS), a theoretical model for understanding the constructs (e.g., systemic, predisposing, and enabling factors; mental health literacy; illness perceptions; perceived need; stigma; shame; perceived benefits, motivation) that influence people’s decision making around seeking professional mental health care and their ultimate access to formal treatment. The IBM-HS is a help-seeking-specific adaptation of the empirically supported integrated behavioral model and integrative model, which are themselves evolutions of the theory of planned behavior and theory of reasoned action. The IBM-HS posits that help-seeking determinants (e.g., structural forces; cultural influences; past help-seeking …

Gerontovis: Data Visualization At The Confluence Of Aging, Zack While, R. Jordan Crouser, Ali Sarvghad

Computer Science: Faculty Publications

Despite the explosive growth of the aging population worldwide, older adults have been largely overlooked by visualization research. This paper is a critical reflection on the underrepresentation of older adults in visualization research. We discuss why investigating visualization at the intersection of aging matters, why older adults may have been omitted from sample populations in visualization research, how aging may affect visualization use, and how this differs from traditional accessibility research. To encourage further discussion and novel scholarship in this area, we introduce GerontoVis, a term which encapsulates research and practice of data visualization design that primarily focuses on older …

Dies Legibiles Iv

Dies Legibiles

Thank you for reading the fourth volume of Dies Legibiles! This year, the journal’s reach continued to grow; we received more than double the number of submissions than we did during the 2022–2023 academic year, including submissions from more than fifteen colleges and universities. In a time when public support and funding for the humanities is falling, it has been an incredible experience to see such strong enthusiasm for the field of Medieval Studies.

Hearing Loss In Patients With Dementia In Saudi Arabia, Laila Alqahtani, Lena Alotaibi, Jullanar Alkhunein, Reema Alduaiji, Reema Alqadiri, Fawaz Alibrahim, Salih Binsalih, Hashim Balubaid

Neurosciences

Objectives: To determine the prevalence of hearing loss in patients with dementia, examine the use of hearing aids in those with hearing loss, and ascertain if the cause of hearing loss is central or peripheral in origin. Methods: A retrospective cohort study involving 143 patients with dementia which was conducted in Saudi Arabia from 2020 to 2023 in King Abdulaziz Medical City, Riyadh, Saudi Arabia, to determine hearing loss. The study included patients aged ≥60 years who had dementia, hearing loss, and neurological diseases. Those with Parkinson’s disease and secondary epilepsy were excluded. Data was analyzed for its demographics, clinical …

Normative Parameters Of The Evans Index Using Computer Tomography In The Saudi Population, Soha A. Alomar, Aliaa H. Ghoneim

Neurosciences

Objectives: To calculate The Evans Index (EI) in normal Individuals. Ventricular enlargement is referred to as hydrocephalus. Computer tomography (CT) scans are commonly used to investigate such intracranial pathologies. The EI is an important parameter for diagnosing hydrocephalus. Methods: We included all patients who underwent Computer tomography (CT) scan of the brain that was reported as normal. The mean EI was calculated for the whole sample stratified by age, gender, and ethnicity. Patients with an initial report indicating any intracranial pathology, such as hydrocephalus, tumors, hemorrhages, or neurodegenerative disorders, were excluded. Results: A total of 1,330 brain CT scans carried …

Graduate Catalog, Georgia Southern University

Graduate Catalogs

No abstract provided.

An Exploration Of Mhealth Applications Usage Among Older Adults: A Mixed Methods Study, Francine N. Sutton

Graduate Thesis and Dissertation 2023-2024

This study examines the technology and appointment scheduling habits of older adults over the age of 55 through an exploratory sequential three phase mixed methods study. Phase One of this study examined features of ten existing mHealth applications through a qualitative content analysis, then a mHealth wireframe was developed from the app to replicate in addition to a redesigned version. Phase Two of the study was a thirty-four questions survey with 40 participants that inquired about their background with appointment scheduling, prior experience with technology, and demographics. After that, the mHealth applications were revised into two mHealth application prototypes. Lastly, …

2024 Conference On Undergraduate Research And Engagement Program Guide, Oseel

CURE Proceedings

Full program for the 2024 Conference on Undergraduate Research and Engagement with full listing of sessions presented.

I Am Not A Hero: Heroic Action Divorces The Hero From The Political Community, Ari Kohen, Brian Riches, Andre Sólo

Department of Political Science: Faculty Publications

Most people who perform a heroic act will, afterward, deny that their actions were heroic and claim that anyone would have done the same, even though that is demonstrably false (and, often, others were present who failed to act heroically at all). The literature on the psychology of heroism has never investigated why this is. This theoretical paper proposes an answer and seeks to provoke exploration of a previously unexplored topic. We note that people who undertake heroic action face a unique conflict: they embody their community’s highest values, while simultaneously breaking norms to stand apart from that community. We …

Determining The Prevalence Of Salmonella In Wild And Domesticated Bison, Mark Figueroa

CURE Proceedings

Salmonella is a widespread pathogen that can cause gastrointestinal tract infections in humans. Infections in humans can occur through the increased consumption of bison. Bison intestines can be reservoirs, therefore intestinal microbiome may be an important factor in Salmonella colonization. This project aims to determine the prevalence of Salmonella from different managements and unravel potential risks associated with pathogen spread. Bison fecal samples were collected seasonally from four sites for two years. These samples were incubated in R-10 broth for 48 hours followed by TTB broth for another 48 hours at 37⁰C. The broth was then spread onto BG and …

Donald Griffin: A Visionary In Science And Consciousness, Charles Foster

Animal Sentience

Carolyn Ristau’s (2024) timely biography reviews Donald Griffin’s pioneering ideas with depth and historical perspective, describing Griffin’s approach to science, his openness to interdisciplinary insights, and his bold stance on consciousness. Ristau’s work highlights Griffin’s relevance to contemporary debates on consciousness and natural selection.

Don Griffin And The Early Days Of Cognitive Ethology, Gordon M. Burghardt

Animal Sentience

Carolyn Ristau’s trilogy provides a comprehensive account of Donald Griffin’s life and work, with the third volume focusing on cognitive ethology. This commentary focuses primarily on my own interactions with Don, particularly during my sabbatical at Rockefeller University when his campaign for cognitive ethology was gaining momentum. I recount my research on reptile behavior and cognition, my collaboration with Don and others at RU, and my role in advancing his ideas while contextualizing them within 19th-century comparative psychology. I also discuss developments in cognitive ethology, including critical anthropomorphism, the challenges of integrating subjective experience into behavioral science, and Griffin’s lasting …

Other Perspectives On Animals, Their Sentience And Cognition, Joyce M. D'Silva Mrs

Animal Sentience

For those of us who work to achieve legal recognition that animals are sentient beings, and should in many cases be allotted personhood, Donald Griffin is indeed an inspiration and a true game-changer. He put paid to the narrow behaviourist interpretation of animals’ lives promoted by Skinner et al. He became a real heir to Darwin’s belief in animal emotions. He enabled campaigners for animal welfare and indeed animal rights to quote his work as a distinguished scientist to give gravitas to their calls for legal recognition and protection of animals.

An Individuals-Oriented Approach To Conservation, Kristy M. Ferraro

Animal Sentience

Individual cognitive and emotional differences in personality among animals, along with differences in their behavioral traits, are increasingly important in conservation efforts. It is not only more effective but more ethical to take both collective and individual perspectives into account in both research and practice.

Wildlife Conservation And Adaptation To Humans, Valeria Mazza Phd, Claudio Carere

Animal Sentience

For many animal species, the ability to adapt to coexistence with the human species and to the environmental changes that humans cause is a biological imperative. This adaptive capacity varies not only between species, but within species. Studying individual differences in animals’ behavioral, cognitive and physiological adaptability is important for integrating ethology and conservation. Findings about animal cognitive capacities, including learning, need to be applied in conservation—but humans need to be educated about ethology, coexistence and conservation too.

Efficacy Of Praziquantel In Treating Schistosoma Haematobium Infection Among Ethiopian Children, Louis Fok, David Brett-Major, Berhanu Erko, John Linville, Hongying Dai, Yohannes Negash, Abebe Animut, Abraham Degarege

Journal Articles: Epidemiology

Background/Objectives: Praziquantel is a cornerstone of schistosomiasis control and elimination efforts. Continued surveillance of praziquantel efficacy is needed to monitor for the development of resistance, as well as to help public health officials gauge the effect of mass praziquantel administration on schistosomiasis control in communities, since it is the only drug used in schistosomiasis control programs. The objective of this study was to assess the praziquantel cure rate and egg reduction rate against urogenital schistosomiasis.

Methods: This study enrolled 977 children from 12 villages in Afar and Gambella, Ethiopia, who provided urine samples that were checked for Schistosoma haematobium …

The State Of The Child In Tennessee 2024, Tennessee. Commission On Children & Youth.

The State of the Child in Tennessee

No abstract provided.

(Wp 2024-01) Douglass North, New Institutional Economics, And Complexity Theory, John B. Davis, Mauro Boianovsky

Economics Working Papers

Douglass North was central to the emergence of New Institutional Economics. Less well known are his later writings where he became interested in complexity theory. He attended the second economics complexity conference at the Santa Fe Institute in 1996 on how the economy functions as a complex adaptive system, and in his 2005 Understanding the Process of Economic Change incorporated this thinking into his argument that market systems depend on how institutions evolve. North also emphasized in the 2005 book the role belief played in evolutionary processes, and drew on cognitive science, especially the famous ‘scaffolding’ idea of cognitive scientist …

Placebo Trials: A New Tool To Discourage Wrongful Convictions Caused By Jury Error, Hayley Stillwell

Faculty Articles

Despite the foundational principle in the American criminal justice system that it is better to acquit the guilty than to convict the innocent, wrongful convictions remain a persistent issue. Wrongful convictions are sometimes caused by flawed evidence, such as eyewitness misidentifications and unreliable forensic techniques. Researchers and scholars have studied this problem of flawed evidence extensively, leading to many successful reform efforts to address this portion of the wrongful conviction problem. But there is another portion of the wrongful conviction problem that has yet to be the target of reform efforts—wrongful convictions caused by juror error. Implicit biases, forbidden assumptions, …

Evaluation Of The Impact Of Urban Stream Syndrome On Macroinvertebrate Functional Feeding Diversity And Organic Matter Processing In Streams, Helena Loucas

Longwood Senior Thesis Proposal

The relationship between macroinvertebrate functional diversity and environmental processes is connected in streams. Aquatic macroinvertebrates are specialized feeders, falling into five functional feeding groups which affect processes such as the decomposition of organic matter. Urbanization causes the degradation of streams in a process is known as the Urban Stream Syndrome, and can result in increased concentrations of contaminants, altered stream morphology, and reduced taxonomic richness. The reduction of taxonomic richness increases the abundance of tolerant species, altering functional feeding groups, which will affect ecosystem processes within the stream. My proposed study seeks to determine the effects of urbanization on ecosystem …

Sympathy For The Robot, Elena Lavigne

Longwood Senior Thesis Proposal

No abstract provided.

Howard University Biographies Bibliography, As Of 12.20.23, Sonja Woods

University Archives

No abstract provided.

Sounds Marks, Deborah Gerhardt, Jon J. Lee

Faculty Articles

A lion roars just before a film rolls. A doughboy giggles. A giant green man laughs a hearty, “Ho, Ho, Ho.” These iconic sounds are all federally registered as trademarks. They identify specific brands and distinguish their products and services from the competition. Human brains treat sounds like these as categorization tools and cognitive shortcuts—ideal trademark symbols. But what about the sounds your favorite toys or electronic devices make? Or those made by a fictional character in the latest block- buster? This Article tackles these issues and others. We push back against the widely-held belief that all unconventional trade-marks—product designs, …

Study Of Microalgae Biofixation With Bacteria Carbonic Anhydrase For Carbon Capture And Utilization, Chan Cho Yin

Department of Construction, Environment and Engineering

Climate change has been significantly affecting human activities due to the accumulation of greenhouse gases, such as carbon dioxide. Biofixation of carbon dioxide (CO2) has been investigated to reduce the atmospheric CO2 level and slow the rapid increase in the global temperature. Carbon capture and utilization (CCU) can be performed by either physio-chemical or biological methods. The latter takes place in ambient temperature and mild conditions, such that there is no need for high pressure and high energy consumption nor hazardous chemicals. Biofixation by microalgae has been utilized to capture CO2 and the microalgae biomass collected after the process can …

Loot Boxes May Exploit Gamers, But Their Sale Does Not Constitute Unlawful Gambling, John J. Chung

Roger Williams University Law Review

No abstract provided.

Workplace Bullying In Louisiana Academic Libraries: Exploring Worker Status And Demographics, Justin Savage, Andrea Hebert, Catherine Baird

University Libraries Scholarship and Creative Works

Bullying is a phenomenon that exists across cultures, societies, and even species. It can be found eveywhere, including the workplace. The present study investigates workplace bullying amongst an approximated census sample of Louisiana academic library workers. Using the Negative Acts Questionnaire—Revised (NAQ-R), the study explores the relationships between experiencing workplace bullying and librarian status, tenure status, years in the profession, age, gender, and race. Although no statistically significant relationships were found between variables, the findings add to a growing body of literature that explores the interrelations of demographic and environmental contexts and bullying experiences.

Foreign In Two Homelands, Michelle Lynn Kahn

Bookshelf

What happens when migrants are rejected by the host society that first invited them? How do they return to a homeland that considers them outsiders? Foreign in Two Homelands explores the transnational history of Turkish migrants, Germany’s largest ethnic minority, who arrived as “guest workers” (Gastarbeiter) between 1961 and 1973. By the 1980s, amid rising racism, neo-Nazis and ordinary Germans blamed Turks for unemployment, criticized their Muslim faith, and argued they could never integrate. In 1983, policymakers enacted a controversial law: paying Turks to leave. Thus commenced one of modern Europe’s largest and fastest waves of remigration: within one year, …

2024 American Society For Microbiology Awards And Prize Program: Clinical Microbiology Honorees, Erik Munson

Clinical Lab Sciences Faculty Research and Publications

No abstract provided.