Digital Commons Network^™

A Brief History Of The Pas Interactive Drumming Committee, Robert J. Damm

CoE Publications

No abstract provided.

Optimization Of Hydraulic Cylinder Positioning For Wind Tower Hydraulic Erection System, Anbesh Rawal

Master's Theses

Wind produced electricity is a rapidly growing field with wind towers serving as critical components. Conventionally, special cranes are commonly used for wind tower erection. This study explores the use of hydraulic cylinders for small-scale wind tower erection. The thesis aims to find the optimal position of hydraulic cylinder connections in a hydraulic erection system for safe and energy-efficient tower erection and retraction and to enhance the performance and longevity of the system.

Structural analysis was conducted to investigate various hydraulic cylinder positioning configurations, ensuring minimal force exertion while maintaining structural integrity. The study included the selection of locally available …

Internationalization Of Higher Education: Leadership Roles And Challenges Senior International Officers Face In Their Efforts To Internationalize Regional Comprehensive Universities In The United States, Ibrahima Yaro

Masters Theses & Specialist Projects

This study investigated the leadership roles and challenges senior international officers (SIOs) face in the internationalization of regional comprehensive universities in the United States. The study also explored senior international officers’ understanding of internationalization in the context of regional comprehensive universities, and the strategies they utilize to address the challenges they face. A qualitative approach, specifically an interpretive phenomenological analysis, was employed to conduct this research. Twelve in-depth interviews were conducted with SIOs from five U.S. regions: West, Midwest, South, Southeast, and Northwest. Findings show that senior international officers at regional comprehensive universities perceive internationalization as a tool to train …

Landscape/Atmosphere Interactions And Carbon-Dioxide Dynamics In The Great Onyx Groundwater Basin, Mammoth Cave National Park, Kentucky, Meghan Raines

Masters Theses & Specialist Projects

An increase in atmospheric CO2 since the Industrial Revolution has altered rates of global climate change and has motivated a need to better quantify the flux of carbon between Earth’s reservoirs. Attempts to quantify the exchange of atmospheric carbon between sources and sinks have led to an increasing interest in the terrestrial landscape, including the continental carbon sink associated with carbonate-mineral dissolution. This research sought to better inform an understanding of karst landscapes and their relationship with global climate change through carbon cycling. The study utilized high-resolution data collection of pH, temperature, and specific conductance of waters in the Cascade …

Liquid Chromatography Mass Spectrometry Method Development For The Determination Of Β–Defensins In Bovine Milk, Elisha Ogbebor

Masters Theses & Specialist Projects

Bovine mastitis is caused by a wide range of pathogens which results in a substantial economic loss for the dairy cattle livestock industry. β-defensins are a part of the innate immune system and act as the first line of defense against mastitis in bovine. β-defensins (~6- 10kDa) are antimicrobial peptides that contain about 28 to 67 amino acids, the presence of six cysteine residues results in their three disulfide bonds and a β-sheet structure. A few β- defensins have been identified in cows based on the site of occurrence and time of expression in tissue, but not in milk. A …

Towards The Quantification Of Estrone And 17Β-Estradiol Conjugates In Dairy Cattle Urine Sorptive Stir Bar Extraction And Gas Chromatography-Mass Spectometry, S.M. Istiak Ahmed

Masters Theses & Specialist Projects

The global concern regarding the presence of compounds with estrogenic properties in the environment has grown significantly. Endocrine-disrupting compounds (EDCs) are environmental pollutants that disrupt the endocrine systems of both wildlife and humans. Estrogens, with their potent estrogenic effects, are particularly noteworthy among the various substances with endocrine-disrupting properties. They are of concern due to their prevalence in the environment, especially due to dairy waste contamination. These lipophilic compounds can accumulate in livestock fat tissues, potentially entering the human food chain. Sulfated forms of estrone and β- estriol, which exhibit a higher degree of saturation than their non-conjugated counterparts, have …

Bioactivity And Structural Properties Of Hydroxyapatite On Ti6a|4v And Si(100) Surfaces By Pulsed Laser Deposition, Salizhan Kylchbekov

Masters Theses & Specialist Projects

Although biomedical implant technology is very advanced, there are still caveats in terms of biocompatibility properties because metals are inert to biological processes such as osseointegration, cell growth, and cell adhesion. This results in statistically significant complications and opens rooms for improvements. Among many techniques to improve this problem, coating the metal surface with biologically functional materials has resulted in the best performances. Hydroxyapatite (HAP), Ca_₁₀(PO_₄)_₆(OH)_₂, is the most stable form of calcium phosphates in human body environment and is functional in key processes such as ion exchange, osteoblast (bone cells) formation, …

The Socialization Of Social Media: Examining The Impact Of Social Media Use On Interpersonal Skills During Face-To-Face Interaction, Tenille Thomas

Masters Theses & Specialist Projects

Research has well established that the use of social networking sites (SNS) has increased accessibility and connectivity to people with limitless boundaries. SNS have progressively become the preferred source of communication. However, often overlooked is the impact SNS use has on face-to-face interactions, specifically on interpersonal skills. The purpose of this study was to examine the relationship between SNS use and face-to-face interaction. Specifically, this study examines the participant’s ability to recognize and interpret nonverbal cues with increased SNS use. This was a correlational study utilizing a quantitative design of self-reported questionnaires. A total of 178 participants, ranging in age …

Adaptable Object And Animation System For Game Development, Isaiah Turner

Masters Theses & Specialist Projects

In contemporary times, video games have swiftly evolved into a prominent medium, excelling in both entertainment and narrative delivery, positioning themselves as significant rivals to traditional forms such as film and theater. The burgeoning popularity of gaming has led to a surge in aspiring game developers seeking to craft their own creations, driven by both commercial aspirations and personal passion. However, a common challenge faced by these individuals involves the considerable time investment required to acquire essential skills and establish a foundational framework for their projects. Accessible game development engines that offer a diverse range of fundamental features play a …

Ethical Implications Of Ai-Based Algorithms In Recruiting Processes: A Study Of Civil Rights Violations Under Title Vii And The Americans With Disabilities Act, Vanessa Rodriguez

Cyber Operations and Resilience Program Graduate Projects

This research paper analyzes the ethical implications of utilizing artificial intelligence, specifically AI-based algorithms in business selection and recruiting processes, with a focus on potential violations under Title VII of the Civil Rights Act of 1964 and Title 1 of the Americans with Disabilities Act (ADA). Amazon’s attempt at launching AI recruiting tools is examined. This paper will assess the fairness of AI recruiting practices, considering data collection, potential biases, and accuracy concerns in its implementation process. Additionally, the paper will provide an overview of federal civil rights statutes enforced by the U.S. Equal Employment Opportunity Commission (EEOC) and recent …

Molecular Separation By Using Active And Passive Microfluidic Chip Designs: A Comprehensive Review, A. Ebrahimi, K. Icoz, R. Didarian, C.-H. Shih, A. Akpek, Berivan Cecen, Sabanci A. Bal-Ozturk, K. Güleç, Y.-C.E Li, S. Shih, B. Sirma Tarim, H.C. Tekin, E. Alarçin, H. Ghorbanpoor, C. Özel, A. Eker Sarıboyacı, Guzel F. Dogan, N. Bassous, S.R. Shin, H. Avci

Henry M. Rowan College of Engineering Departmental Research

Separation and identification of molecules and biomolecules such as nucleic acids, proteins, and polysaccharides from complex fluids are known to be important due to unmet needs in various applications. Generally, many different separation techniques, including chromatography, electrophoresis, and magnetophoresis, have been developed to identify the target molecules precisely. However, these techniques are expensive and time consuming. “Lab-on-a-chip” systems with low cost per device, quick analysis capabilities, and minimal sample consumption seem to be ideal candidates for separating particles, cells, blood samples, and molecules. From this perspective, different microfluidic-based techniques have been extensively developed in the past two decades to separate …

Combining Adhesive And Nonadhesive Injectable Hydrogels For Intervertebral Disc Repair In An Ovine Discectomy Model., Christopher J Panebianco, Caroline Constant, Andrea J. Vernengo, Dirk Nehrbass, Dominic Gehweiler, Tyler J Distefano, Jesse Martin, David J Alpert, Saad B Chaudhary, Andrew C Hecht, Alan C Seifert, Steven B Nicoll, Sibylle Grad, Stephan Zeiter, James C Iatridis

Henry M. Rowan College of Engineering Departmental Research

BACKGROUND: Intervertebral disc (IVD) disorders (e.g., herniation) directly contribute to back pain, which is a leading cause of global disability. Next-generation treatments for IVD herniation need advanced preclinical testing to evaluate their ability to repair large defects, prevent reherniation, and limit progressive degeneration. This study tested whether experimental, injectable, and nonbioactive biomaterials could slow IVD degeneration in an ovine discectomy model.

METHODS: Ten skeletally mature sheep (4-5.5 years) experienced partial discectomy injury with cruciate-style annulus fibrosus (AF) defects and 0.1 g nucleus pulposus (NP) removal in the L1-L2, L2-L3, and L3-L4 lumbar IVDs. L4-L5 IVDs were Intact controls. IVD injury …

What Davis County Leaders And Residents Can Do To Strengthen The Impact Of Girls And Women In Their Area, Deborah Lin, Susan R. Madsen

Marketing and Strategy Faculty Publications

This idea sheet is based on a 2023 gathering of 35 leaders in Davis County. Girls and women face challenges unique to the area in which they live, and the goal of this gathering was to identify those barriers and determine strategies and initiatives that local leaders and residents can implement to address them. This document includes recommendations in the following areas: education, home and family, government and community engagement, business and economics, and culture.

A Nonparametric Test For Comparing Survival Functions Based On Restricted Distance Correlation, Quinyang Zhang

Mathematical Sciences Faculty Publications and Presentations

In this article, we propose an omnibus test for comparing two survival functions under non-proportional hazards. The test statistic is based on a product-limit estimate of the restricted distance correlation, which is closely related to the L₂ distance between survival curves. The strong consistency is established under mild regularity conditions. Our simulation studies show that the new test has satisfactory power under proportional hazard and various non-proportional hazards settings including delayed treatment effect, diminishing effect, and crossing survival curves; therefore, it can be a competitive alternative to the existing omnibus tests such as Kolmogorov-Smirnov test, Cramer-von Mises test, two-stage …

Examining The Effects Of Hormonal Contraception On Injury In Collegiate Club And Recreation Sports, Kaitlyn Doherty

Honors College Theses

Background: There are differences among injury rates between males and females in collegiate sports. Hormonal contraception is used in females as a way of balancing hormones. There is limited research on the effects of hormonal contraception on injury outcomes in females.

Purpose: The purpose of this study was to examine the effects of hormonal contraceptives on injury in collegiate club and recreation sports.

Methods: A one-time survey was administered to all students enrolled in intramural sports at a mid-sized Southeastern Division I university. Questions were asked regarding injury history, menstrual cycle, and use of hormonal contraceptives.

Results: Analysis of survey …

(R2060) An M/G/1 Retrial Queue With Recurrent Customers, General Retrial Times And Working Vacation, S. Pazhani Bala Murugan, A. Jeba Pauline Veronica

Applications and Applied Mathematics: An International Journal (AAM)

In this article, we analyze an M/G/1 retrial queue with recurrent customers, general retrial times and working vacation. In this model, we use two types of customers. They are recurrent customers who rejoin the retrial queue after completion of their service and transit customers who leaves the system once their service complete. All the service times and retrial times for transit customers follows general distribution, retrial time for recurrent customers and working vacation time of the server are assumed to have an exponential distribution and also service time of the recurrent customers follows general distribution. We have used working vacation …

Pappus Of Alexandria, Book Iii Of The Mathematical Collection, Pappus Of Alexandria, John B. Little

Holy Cross Bookshelf

John B. Little is the translator.

This is a translation of Book III of the Mathematical Collection by Pappus of Alexandria (ca. 290 - 350 CE) from the original Greek to English, following the edition of Friedrich Hultsch. While other books of the Mathematical Collection have been translated into English and short quotations from Book III have appeared in a number of places (see the Introduction), to my knowledge, no complete English translation of Book III has been published. Pappus was very influential as a sort of conduit between knowledge preserved from ancient Greek mathematics and European mathematicians in the …

Healthy V Unhealthy Relationships Program, Alyssa Gehrke

Goal 3: Interpersonal Intelligence Narrative

Adolescents and young adults are going through their years of experiencing some of the most formative relationships and relationship experiences they will have in their life. It is important, therefore, that they be taught about healthy and unhealthy behaviors that can occur in relationships, that they gain knowledge in how to help someone in an unhealthy relationship, and that students understand the nuances of relationships—no relationship is perfect. We will also look at how, due to the rise of media and social media, our views of healthy and unhealthy relationships become influenced by the media. Therefore, the purpose of this …

Potensi Ancaman Penggunaan Osint Menyebabkan Kegagalan Pengambilan Keputusan Akibat Informasi Hoax, Surya Dwi Putra, Bhernedetha Nindya Kusumastuti, Nasrul Ma'arif

Jurnal Kajian Stratejik Ketahanan Nasional

Penggunaan Open Source Intelligence (OSINT) merupakan katalisator di bidang intelijen. Meskipun OSINT memberikan akses informasi publik yang tiada tandingannya. Risiko terhadap privasi individu karena sifat terbuka informasi di OSINT yaitu potensi pengumpulan dan penyimpanan data pribadi secara massal dapat menimbulkan risiko serius terhadap keamanan privasi. Selain itu, gangguan dan keinginan akan informasi yang diambil dari sumber terbuka dapat dipasarkan, sehingga membuka peluang penyebaran informasi palsu atau manipulasi data. Ancaman terhadap keamanan nasional juga menjadi sorotan utama, dimana informasi yang diperoleh melalui OSINT dapat dieksploitasi oleh pihak yang tidak bertanggung jawab untuk tujuan kriminal atau teroris. Ketergantungan pada informasi terbuka juga …

Analisis Risiko Keamanan Siber Dalam Transformasi Digital Pelayanan Publik Di Indonesia, Muhammad Alfi, Ni Putu Yundari, Ahnaf Tsaqif

Jurnal Kajian Stratejik Ketahanan Nasional

The Industrial Revolution 4.0 has now brought many changes in its development where public services are increasingly integrated with information technology. In responding to global developments, the Indonesian government is carrying out an adaptation process by transforming public services in order to improve the quality and equality of public services.. However, cyber security risks are a serious challenge that can hinder sustainability and success in transformation. Through a comprehensive literature review, this research describes the development of digital transformation in Indonesia, applicable cybersecurity policies and regulations, as well as relevant risk analysis methodologies. The research findings show that strong policies …

Operasi Militer Selain Perang Dalam Rangka Penanggulangan Bencana Alam Di Indonesia: Peluang, Tantangan, Dan Studi Komparasi, Fatimah Fatimah, Isro' Kurniawan Rahakbauw, Ruben Hisar Eriyono

Jurnal Kajian Stratejik Ketahanan Nasional

Indonesia is a country that is prone to natural disasters in terms of geography and topography. In 2008, the National Disaster Management Agency (BNPB) was formed which functions to coordinate disaster management in Indonesia. BNPB partners with various institutions in Indonesia, one of which is the Indonesian National Armed Forces (TNI). Overcoming disasters is one of the main tasks of the TNI in Military Operations Other Than War (OMSP). This research is quantitative in nature with a literature study to look at opportunities, challenges and comparative studies of OMSP activities in managing natural disasters. In the context of natural disaster …

Dampak Sekuritisasi Konflik Laut Cina Selatan Terhadap Keamanan Maritim Indonesia, Suyud Puguh Sunoto, Ade Aryanti Fahriani, Marthen Napang

Jurnal Kajian Stratejik Ketahanan Nasional

This study delves into the impact of the securitization of the South China Sea conflict on Indonesia's maritime security, with a focus on the geopolitical challenges faced by the country. National security encompasses not only military aspects but also involves non-traditional threats such as territorial conflicts, economic security, and regional stability. Drawing upon the Copenhagen School of Security Studies, this research considers threats from a liberal perspective, identifying international relations practices that emphasize cooperation and peace. This paper discusses the securitization of the conflict in the South China Sea and its implications for Indonesia's maritime security. By analyzing securitization efforts, …

Western Maine Addiction And Recovery Initiative's Substance Misuse Prevention And Wellness Day: Year 2 Feedback Survey For Mvhs, Tyler Egeland Ba, Evelyn Ali Bs, Mary Lindsey Smith Phd

Substance Use Research & Evaluation

As part of the evaluation of the Western Maine Addiction Recovery Initiative’s (WMARI) HRSA Rural Communities Opioid Response Program grant, staff from the Catherine Cutler Institute’s Substance Use Research and Evaluation team developed a survey to gather feedback from individuals who participate in substance misuse prevention and wellness events. Two separate PRE/POST surveys were deployed at Mountain Valley High School to assess knowledge gain, beliefs, and satisfaction. For more information, please contact Lindsey Smith at [email protected]

Pjm Power Providers Group V. Ferc

2023 Decisions

Agency

Shaquille Jabari Espinoza V. Attorney General United States Of America

2023 Decisions

Agency

In Re: Ursa Operating Company Llc

2023 Decisions

USDC for the District of Delaware

Larry Ferguson V. Warden Fairton Fci

2023 Decisions

USDC for the District of New Jersey

Optimal Sample Sizes And Statistical Decision Rules, Sanket Patil, Yuval Salant

Working Papers

A statistical decision rule is a mapping from data to actions induced by statistical inference on the data. We characterize these rules for data that are chosen strategically in persuasion environments. A designer wishes to persuade a decision maker (DM) to take a particular action and decides how many Bernoulli experiments about a parameter of interest the DM can obtain. After obtaining these data and estimating the parameter value, the DM chooses to take the action if the estimated value exceeds some threshold. We establish that as the threshold changes, the resulting statistical decision rules in many environments are either …

Status Inequality And Public Goods, Naveen Bharathi, Deepak Malghan, Sumit Mishra, Andaleeb Rahman

Working Papers

The association between social diversity and state-provided public goods is a central political economy problem. This paper highlights how status inequality is a distinct political channel when diverse groups are spatially segregated. Social status impacts citizens’ ability to petition the state successfully and modulates state favoritism or discrimination. We use data from nearly 600,000 Indian villages to show that caste-based status inequality modifies the effect of diversity on local public goods politics. Diversity only negatively impacts local public goods in units where lower-caste groups are numerically preponderant. Such diversity deficit is further amplified when higher-caste groups numerically dominate larger administrative …

Native Seed Scoop, 2023 Winter Edition, University Of Northern Iowa. Tallgrass Prairie Center.

Native Seed Scoop

Contents:

--- Upcoming Events
--- Iowa Scoop
--- TPC Scoop
--- New Remnant Collections for 2023
--- First Harvests of New Species Planted in 2023
--- A Scoop of Science
--- A Few of Our Favorite Blogs