Digital Commons Network^™

The Ricci Curvature On Simplicial Complexes, Taiki Yamada

Theory & Applications of Graphs

We define the Ricci curvature on simplicial complexes modifying the definition of the Ricci curvature on graphs, and prove upper and lower bounds of the Ricci curvature. These properties are generalizations of previous studies. Moreover, we obtain an estimate of the eigenvalues of the Laplacian on simplicial complexes by the Ricci curvature.

Just Food? Navigating Collective Visions For Food Justice In Grand Rapids, Mi, Jack Boitel

Masters Projects

This research delves into the multifaceted realm of food justice within Grand Rapids, MI, exploring collective vision-making processes and their intersection with social innovation and systemic change. Grounded in the concepts of "Freedom Dreams" by Robin D.G. Kelley, the study investigates how envisioning change goes beyond goal-setting, encompassing actions and conversations pivotal to transformative processes. The literature review establishes a strong foundation, emphasizing the historical roots of food justice, integration of abolitionist principles, and the imperative of decolonization within broader social justice frameworks. Central to the inquiry is the role of the Michigan Good Food Charter in leading food systems …

2023-December-20-Etsu Health Launches Storybook Trail.Pdf, University Marketing And Communication, East Tennessee State University

ETSU News

Families can now enjoy a new Storybook Trail on ETSU Health’s Johnson City clinic campus. The trail is an outdoor reading experience where families can interact through literacy and physical activity.

ETSU Health partnered with the Governor’s Early Literacy Foundation and Ballad Health’s Department of Population Health to develop the trail. GELF’s Storybook Trail program presents a children’s storybook on child-height panels along a short trail with featured reading tips to promote adult-child interaction around books and nature.

The Storybook Trail on ETSU Health’s Johnson City clinic campus brings to visitors the children's book, “A Rainy Day Adventure” by Dr. …

Application Of Machine Learning Models To Predict Driver Left Turn Destination Lane Choice Behavior At Urban Intersections, Mohammed Moinuddin, Logan Proffer, Matthew Vechione, Aaditya Khanal

Civil Engineering Faculty Publications and Presentations

When there are multiple lanes to choose from downstream of a turning movement, drivers should choose the innermost lane so that drivers at other approaches of the intersection may make concurrent turning movements in the outermost lane(s). However, human drivers do not always choose the innermost lane, which could lead to crashes with other vehicles. Therefore, predicting human driver behaviors is vital in reducing crashes, as the need to share the roadways with automated vehicles (AVs) continues to grow. In this research, various machine learning models have been used to predict the left turn destination lane choice of human-driven vehicles …

“Instead Of Asking For Fare, You Ask Her To Pay With Sex”: Male Perspectives On The Factors Influencing Schoolgirls’ Participation In Age-Disparate Transactional Sex Relationships, Nene Okunna

Public Health Sciences Faculty Publications

Age-disparate transactional sex relationships are often coerced and exploitative. The gender and economic disparities between affluent men and economically disadvantaged girls often perpetuate these relationships, resulting in their exploitation. This qualitative study assessed men's understanding of factors influencing schoolgirls' engagement in age-disparate transactional sex relationships in two rural districts in Kenya. Four focus group sessions were conducted with men from two primary professions: motorcycle taxi operators (Boda Boda) and teachers from primary and secondary schools from two districts in Kitui South, Sub County, Kenya. Focus group data were analyzed using conventional content analysis. Several influential factors associated with schoolgirls' engagement …

Quantum Diamonds At The Beach: Chemical Insights Into Silica Growth On Nanoscale Diamond Using Multimodal Characterization And Simulation, Perla J. Sandoval, Karen Lopez, Andres Arreola, Anida Len, Nedah Basravi, Pomaikaimaikalani Yamaguchi, Rina Kawamura, Camron X. Stokes, Cynthia Melendrez, Davida Simpson, Sang Jun Lee, Charles James Titus, Virginia Altoe, Sami Sainio, Dennis Nordlund, Kent Irwin, Abraham Wolcott

Faculty Research, Scholarly, and Creative Activity

Surface chemistry of materials that host quantum bits such as diamond is an important avenue of exploration as quantum computation and quantum sensing platforms mature. Interfacing diamond in general and nanoscale diamond (ND) in particular with silica is a potential route to integrate room temperature quantum bits into photonic devices, fiber optics, cells, or tissues with flexible functionalization chemistry. While silica growth on ND cores has been used successfully for quantum sensing and biolabeling, the surface mechanism to initiate growth was unknown. This report describes the surface chemistry responsible for silica bond formation on diamond and uses X-ray absorption spectroscopy …

Effects Of Episodic Food Insecurity On Psychological And Physiological Responses In African American Women With Obesity (Responses): Protocol For A Longitudinal Observational Cohort Study, Candice A. Myers, Robbie A. Beyl, Daniel S. Hsia, Melissa N. Harris, Isabella J. Reed, Danielle D. Eliser, Lauren Bagneris, John W. Apolzan

School of Public Health Faculty Publications

Background; Food insecurity is a risk factor for multiple chronic diseases, including obesity. Importantly, both food insecurity and obesity are more prevalent in African American women than in other groups. Furthermore, food insecurity is considered a cyclic phenomenon, with episodes of food adequacy (ie, enough food to eat) and food shortage (ie, not enough food to eat). More research is needed to better understand why food insecurity is linked to obesity, including acknowledging the episodic nature of food insecurity as a stressor and identifying underlying mechanisms. Objective; The objective of this study is to investigate the episodic nature of food …

Update Of Techno-Economic Feasibility Analysis Of A Microgrid In Downtown Cleveland, Ohio, Ali H. Ahmed, Andrew R. Thomas, Mark Henning, Shelbie Seeberg

All Maxine Goodman Levin School of Urban Affairs Publications

This report is an update to a techno-economic feasibility study undertaken in 2018 to examine the efficacy of building and operating a microgrid in Downtown Cleveland, Ohio. Many factors have changed since 2018, including the 2022 passage of the Inflation Reduction Act, pursuant to which significant tax credits will make microgrids and grid edge technology adoption more attractive. Such a microgrid could offer enhanced resiliency and uptime to customers at prices that are competitive with existing rates for commercial power within the local investor owned utility’s service area. The return to investors for a Downtown Cleveland microgrid under a competitive …

Describing The Evidence Linking Interprofessional Education Interventions To Improving The Delivery Of Safe And Effective Patient Care: A Scoping Review, Tamara Cadet, Joseph Cusimano, Shelley Mckearney, Julie Honaker, Cynthia O'Neal, Reza Taheri, Virginia Uhley, Yingting Zhang, Margaret Dreker, Judith S. Cohn

Pharmacy Faculty Articles and Research

Empirical evidence indicates that collaborative interprofessional practice leads to positive health outcomes. Further, there is an abundance of evidence examining student and/or faculty perceptions of learning or satisfaction about the interprofessional education (IPE) learning experience. However, there is a dearth of research linking IPE interventions to patient outcomes. The objective of this scoping review was to describe and summarize the evidence linking IPE interventions to the delivery of effective patient care. A three-step search strategy was utilized for this review with articles that met the following criteria: publications dated 2015–2020 using qualitative, quantitative or mixed methods; the inclusion of healthcare …

Trypanophobia: The Scary World Of Tattoos And The Law, Dalton Primeaux

Chicago-Kent Journal of Intellectual Property

No abstract provided.

Enablement For Genus Claims: A Bifurcated Approach, Jie Yang

Chicago-Kent Journal of Intellectual Property

Abstract After two jury trials, two trips to the Federal Circuit, and two petitions to the Supreme Court, the Court this past term decided Amgen Inc. v. Sanofi without much controversy. In a unanimous decision, the Court affirmed the invalidation of Amgen’s functional antibody claims for lack of enablement. As a result, inventors down the road, not just life sciences companies, may find it more difficult to obtain broad patents. Although the Court was clear that Amgen may not “monopolize an entire class of things defined by their function,” the opinion fell short of guiding lower courts on how to …

The Death Of The Litmus Test, Dale Cendali, Abbey Quigley

Chicago-Kent Journal of Intellectual Property

No abstract provided.

Motions To Submit Supplemental Information: An Infrequently Utilized Procedure, Matthew Johnson, Ashvi Patel

Chicago-Kent Journal of Intellectual Property

No abstract provided.

A Systems Approach To Process Design And Sustainability - Synergy Via Pollution Prevention, Control, And Source Reduction, Emmanuel Apau Aboagye

Theses and Dissertations

Historically, process design prioritized efficiency and profitability, often overlooking environmental and societal implications. However, given the global challenges like climate change and resource scarcity, there is a growing emphasis on embedding sustainability into process design. Adopting a systems-oriented approach provides a comprehensive view, spanning from raw material acquisition to end-of-life product management. Such an approach not only identifies potential sustainability challenges but ensures that solutions foster both environmental responsibility and economic viability. In this study, a comprehensive framework for designing industrial systems is introduced, aiming to encompass the entire lifecycle impacts of chemical processes. The research initially delves into two …

Ypfs Lessons Learned Oral History Project: An Interview With Michele Davis, Michele Davis, Mercedes Cardona

Documents

No abstract provided.

Large Language Models: Ai's Legal Revolution, Adam Allen Bent

Pace Law Review

This article contemplates and advocates for the use of Artificial Intelligence (“AI”) through Large Language Models (“LLM”) in legal practice. The author ultimately addresses the need to orient LMMs within varying legal contexts including academia, private practice, as well as the U.S. court system. Additionally, the author emphasizes the inevitability of AI and LLM systems infiltrating legal practice, and the reality that the industry must acknowledge and accept these systems to regulate and to provide better while still ethical legal services. Large Language Models: AI’s Legal Revolution, begins by walking the reader through the history of technological innovation of AI, …

Cultivating Workplace Creativity: A Qualitative Case Study Of Leader Perceptions And Practices, Karen Davis Platt

Doctorate in Education

Creativity is vital to corporate success in a global economy and contributes to employee work satisfaction. Grounded in constructivism, this dissertation advances arguments regarding how organizational policies and leader practices can support workplace creativity. The purpose of this qualitative case study was to gather insights into leaders’ perceptions of how creativity is fostered in the workplace and develop recommendations to support knowledge industry leaders in cultivating creativity. Findings are based on 10 semi-structured interviews from leaders in one large, knowledge industry corporation headquartered in the United States' mid-Atlantic region. Leaders shared their beliefs and experiences related to creativity in the …

Life Style: Rv Consumer Issues, Mike Wendland, Jennifer Wendland

Visions in Leisure and Business

The RVing lifestyle can be challenging, yet highly satisfying. To effectively cater to the diverse range of RV enthusiasts, it is crucial to comprehend their unique requirements and preferences. This level of understanding can only be achieved through direct engagement with each segment of the audience. The authors of this article possess extensive expertise in discerning key factors that will shape consumers' experiences in the future. Both manufacturers and service providers must address these issues to ensure a high-quality and impactful experience for individuals and their families.

Rving: A Simpler Life Style, Daniel Maul

Visions in Leisure and Business

The primary influence of RVing and Camping is a desire or reconnection to nature and a simpler life. These desires are caused by a stressful society and the ability to find the means and the platform to achieve and understand oneself through a meaningful lifestyle. Many individuals desire to reconnect to activities of their youth and others are attracted through the process of environmental factors. Whatever the process, there is a growing demand for an RVing lifestyle. Individuals are constantly adapting and reinventing the movement to meet their needs.

Trailer Restoration, Tim Heintz

Visions in Leisure and Business

Restoration is an important and dynamic segment of the RV industry. It represents an element of customization that is desired by many clients. It is not only a process but also ensures the quality of the build. The primary issue is not only maintaining the nature of the RV, but also adding the amenities that are demanded by today’s clients. Some clients only want the restoration to maintain the integrity of the construction and era of the RV. This individualization is what makes restoration of RVs very different, because of their passion and understanding of the RV history.

Rethinking The Presumption Of Enablement In Nonpatent Prior Art, Gabrielle Carlini

Duke Law Journal

The rising popularity of tools such as preprint servers, open-access data sources, and generative artificial intelligence has resulted in a proliferation of prior art that has never been seen before under the current patent system. In a rapidly changing world, patent law is slow to catch up, and the current system is not equipped to handle the flood of incoming prior art. In the academic research setting in particular, while the use of preprint servers and open-source data has allowed researchers to participate in widespread information exchange, these tools have also generated a new, large class of prior art dedicated …

Education From Condemnations: Learning From State And Federal Reforms For A More Efficient And Just Eminent Domain, Lydia Culp

Duke Law Journal

Under current takings doctrine, governments can identify entire neighborhoods as “blighted,” condemn the private property within, and transfer it to another private owner who will use the land in a more economically advantageous way. This causes injustice by incentivizing governments and developers to target poor and vulnerable neighborhoods. And by letting governments and developers evade market forces, buy land at a bargain, and afford to take on more projects than they can manage effectively, it causes inefficiency. Economic development takings, when not abused, can help revitalize downtrodden neighborhoods, so an outright ban is not the answer. Neither is relying on …

The Role Of Young Architects As Entrepreneurship Generational Units In Shaping The Future Of Architecture, Attaa H. Al Obaidi, Anwar. S. Al-Qaraghuli

Al-Esraa University College Journal for Engineering Sciences

Youth are the pillar of nations and the secret of their renaissance, thebuilders of their civilization and the line of defense, the main participants inbasic planning processes, and the agents of change to build a world that iscompatible with the aspirations of future generations. This applies to the field ofarchitecture in terms of the importance of young architects in shaping it underthe challenges it faces, which impose interaction in a manner commensuratewith the emerging requirements and needs. This research is based on theconsideration that young architects are an integrated phenomenon thatcontributes to shaping architectural production according to the data of …

Characterization Of 3d Printed Lattice Structures Used In The Design Of Modified Compression Release Stabilized Transhumeral Prosthetic Sockets, Jade Myers

Theses

Abstract A prosthetic socket is the critical interface between a person and their prosthetic device. Pressure, shear, and friction experienced by the residual limb from wearing a socket can damage soft tissue. While Compression Release Stabilized (CRS) style sockets are beneficial for enhancing prosthesis stability, range of motion, and control, the abrupt differences in compression throughout the socket present risks for tissue damage to the residual limb. A socket design that enables clinicians to control a progressive decrease in firmness in the transition areas between compression and release could mitigate such undesirable effects. Density-graded lattice structures designed and produced with …

Nanoparticles Used In Treatment And Diagnosis Of Leishmaniasis In Iraq: A Review, Harith S. Al-Warid, Layla M. Hasan

Al-Esraa University College Journal for Medical Sciences

The aim of this paper is to identify Nano-particles that have been used in diagnosis and treatment of leishmaniasis in Iraq. All experiments conducted in this field were based on the following nanoparticles: gold nanoparticles, silver nanoparticles, zinc nanoparticles, and sodium chloride nanoparticles. Most of these experiments were reviewed in terms of differences in the concentrations of nanoparticles and the method that was used in the experiments whether it was in vivo or in vitro. These particles used in most experiments succeeded in inhibiting the growth of Leishmania parasites.

Cariesthe Effect Of Sweet Taste Perception On Dental Caries Experience In Relation To Age And Gender In Primary School Children, Mohammed H. Abdulaziz, Suha T. Abd

Al-Esraa University College Journal for Medical Sciences

This study aims to investigate the impact of sweet taste perception (sweet taste threshold and preference) on dental caries experience in relation to age and gender among a sample of schoolchildren. The research follows a cross-sectional observational design and includes 181 schoolchildren of both genders aged between 6 and 12 years from the Al-Risafa district of Baghdad city. The participants were divided into two age groups (6-8 and 9-12). Dental caries were assessed using the decayed, missing, and filled indices for primary and permanent teeth (dmfs, dmft, DMFS, and DMFT). Additionally, the sweet taste threshold and sweet taste preference were …

Determination The Effect Of Glucose On Btp, Lfabp Levels In The Patients With Diabetic Nephropathy, Zahraa Khalid Mahmood, Suhayr Aesa Al-Qaysi, Alaa Jafear Mahrath

Al-Esraa University College Journal for Medical Sciences

Everywhere in the globe, kidney illness is becoming more common, and there is no medication that can stop the progression of chronic kidney disease to end-stage renal disease, which is extremely expensive. Diabetes, kidney stones, accidents, and bleeding are the main contributors to kidney disease. The study was designed as a case control study. The study was involved (80) participants, only (36) were involved in this study and divided into two groups patients with nephropathy (23) and diabetic nephropathy (13) with age (20-65years) and BMI (19 -29 kg/m2). All these patients were diagnosed by nephrologist conducted in nephrology Clinic at …

Impact Of Merging Basalt Fibers With Various Types Of Concrete And The Factors Affecting Them: A Review, Adil M. Jabbar, Lubna S. Dankha

Al-Esraa University College Journal for Engineering Sciences

This paper reviews effecting of blending basalt fibers into concreteon mechanical properties, ductility, and toughness. Based on concretecomponents, the perfect basalt fiber percentage can differ and is influencedby factors like fiber length, w/c ratio, and age. The beneficial basalt fiberspercentage is lower than that of steel fibers. Even with a low concentrationof basalt fibers, concrete tensile and flexural strength can be improved moreeffectively than a higher amount of steel fibers. As the amount of basaltfiber increases, the mix workability decreases. Additionally, the flow abilitymay drop slightly as the length of the fibers increases. Adding basalt fiber toconcrete can minimize drying …

Studying The Impact Of The Geospace Environment On Solar Lithosphere Coupling And Earthquake Activity, Dimitar Ouzounov, Galina Khachikyan

Mathematics, Physics, and Computer Science Faculty Articles and Research

In solar–terrestrial physics, there is an open question: does a geomagnetic storm affect earthquakes? We expand research in this direction, analyzing the seismic situation after geomagnetic storms (GMs) accompanied by the precipitation of relativistic electrons from the outer radiation belt to form an additional radiation belt (RB) around lower geomagnetic lines. We consider four widely discussed cases in the literature for long-lived (weeks, months) RBs due to GMs and revealed that the 1/GMs 24 March 1991 with a new RB at L~2.6 was followed by an M7.0 earthquake in Alaska, 30 May 1991, near footprint L = 2.69; the 2/GMs …

Opportunities And Challenges In Monitoring Cultivated Land Red Line In Big Data Era, Jinwei Dong, Yifeng Cui, Yuanyuan Di, Xuan Gao, Xi Chen, Linsheng Yang, Yumei Cai, Jia Ning, Jiyuan Liu

Bulletin of Chinese Academy of Sciences (Chinese Version)

The demographic reality of a large population and limited land resources in China necessitates the implementation of the world’s most stringent cultivated land protection system. Effective, timely, and accurate monitoring of the status of cultivated land protection red line is essential to ensuring cultivated land protection and food security. The development of cutting-edge technologies such as remote sensing big data, cloud computing, and artificial intelligence has provided new opportunities for cultivated land control and monitoring. This article systematically elaborates on the current research status and challenges in the field of cultivated land protection redline control and monitoring, including the establishment …