Digital Commons Network^™

Pediatric Abusive Head Trauma: A Brief Overview, Jerrod Brown, Kelsie Kuyath, Michael Eberlein, Brandie Hardcastle, Janina Cich

Forensic Scholars Today

No abstract provided.

Happy Birthday, Kim Thomas

Astarte (literary magazine)

pp. 13-18

Astarte 3 (Complete Issue), Astarte Staff

Astarte (literary magazine)

No abstract provided.

Cyber Threat Intelligence Sharing In Nigeria, Muhammad Abubakar Nainna, Julian Bass, Lee Speakman

Communications of the IIMA

Cybersecurity challenges are common in Nigeria. Sharing cyber threat intelligence is essential in addressing the extensive challenges posed by cyber threats. It also helps in meeting regulatory compliance. There are a range of impediments that prevent cyber threat intelligence sharing. We hypothesise that we want to maximise this cyber threat intelligence sharing to resist malicious attackers. Therefore, this research investigates factors influencing threat intelligence sharing in Nigeria's cyber security practitioners. To achieve this aim, we conducted research interviews with 14 cyber security practitioners using a semi-structured, open-ended interview guide, which was recorded and transcribed. We analysed the data using an …

Analysis Of Claims Data Reveals Clinical And Social Factors Associated With Hepatitis C Direct-Acting Antiviral Prescriptions In Maine, Colin Waters, Anya Cutler, Kinna Thakarar, Kathleen Fairfield

Journal of Maine Medical Center

Introduction: There are now several curative options for chronic viral hepatitis C (HCV). We sought to investigate factors associated with prescriptions for direct-acting antiviral therapy in the hopes of informing improved HCV treatment access.

Methods: We conducted a cross-sectional analysis of all-payer claims data for the state of Maine to identify patients with chronic HCV diagnosis codes. Prescription claims were analyzed to determine which patients were prescribed a direct-acting antiviral for HCV treatment. Univariate analysis identified factors associated with prescription status, which were incorporated into a multivariable logistic regression model to Identify factors associated with direct-acting antiviral (DAA) prescribing.

Results: …

Curriculum Subcommittee Minutes September 5, 2024, Utah State University

Educational Policies Committee

• Approval of Minutes – April 4, 2024

• Program Proposals

• Semester Course Approval Reviews:

• College of Agriculture and Applied Sciences,
• Caine College of the Arts,
• Jon M. Huntsman School of Business,
• Emma Eccles Jones College of Education and Human Services,
• College of Engineering,
• College of Humanities and Social Sciences,
• S.J. & Jessie E. Quinney College of Natural Resources,
• College of Science,
• College of Veterinary Medicine,
• Other

• Other Business

• Adjourn: 3:03 pm

Cyberattack Detection And Handling For Neural Network-Approximated Economic Model Predictive Control, Jihan Abou Halloun, Helen E. Durand

Chemical Engineering and Materials Science Faculty Research Publications

Cyberattacks on control systems can create unprofitable and unsafe operating conditions. To enhance safety and attack resiliency of control systems, cyberattack detection strategies can be developed. Prior work in our group has sought to develop cyberattack detection strategies that are integrated with an advanced control formulation known as Lyapunov-based economic model predictive control (LEMPC), in the sense that the controller properties can be used to analyze closed-loop stability in the presence or absence of undetected attacks. In this work, we consider neural network-approximated control laws, concepts for mitigating cyberattacks on such control laws, and how these ideas elucidate concepts in …

Lyapunov-Based Cyberattack Detection For Distinguishing Between Sensor And Actuator Attacks, Dominic Messina, Helen E. Durand

Chemical Engineering and Materials Science Faculty Research Publications

Control-theoretic cyberattack detection strategies are control strategies where control theory can be used in the design of the detection policies and analysis of stability properties with and without cyberattacks. This work provides a step toward understanding how to diagnose cyberattacks using control-theoretic cyberattack detection mechanisms. Specifically, we analyze the conditions under which a control-theoretic cyberattack detection strategy developed in our prior work to handle detection of simultaneous actuator and sensor attacks can be extended to distinguish between whether attacks are occurring on sensors or actuators. We present and evaluate heuristic concepts for attempting to diagnose sensor attacks; these again demonstrate …

Study Of The Application Of Blender For Simulation Of A Closed-Loop Image-Based Greenhouse Supplemental Lighting Control, Kip Nieman, Helen Durand

Chemical Engineering and Materials Science Faculty Research Publications

Image-based control and sensing has been applied in a wide variety of next generation manufacturing fields. Utilizing methods of simulating closed-loop image-based control may be advantageous for improving control performance and design without the need for an experimental setup. One software capable of these simulations is the open-source 3D modeling software Blender, which has many capabilities aided by a Python API. This work explores the use of Blender as an image-based control test bed, where both the process and the controller are simulated, in the context of a greenhouse supplemental lighting control system.

Safety With Non-Deterministic Control Action Selection Using Quantum Devices, Kip Nieman, Helen Durand

Chemical Engineering and Materials Science Faculty Research Publications

Recent increasing interest in quantum computers has spurred research into practical engineering applications for quantum algorithms. One potential application is process control. The unique quantum phenomena involved with quantum computing brings up interesting considerations for control. This work focuses on non-determinism, first through a motivating simulation utilizing a continuous stirred-tank reactor. Following this, two methods of potentially ensuring system stability in the presence of non-determinism are discussed. The first involves including an additional gate to the modified Grover’s algorithm presented in our previous work, which is designed to prevent a qubit state corresponding to an undesired control input from being …

The Indiana Statesman, September 5, 2024, Indiana State University

Student Newspaper

Rich & Robin Porter Racing for Research; Record breaking run for cross-country; TimelyCare: Indiana State’s new counseling app; Popsicles with Panhellenic

The Rattler (Volume 113, Issue 1), St. Mary's University

The Rattler (Previous issues)

Founded in 1919, The Rattler is the student voice of St. Mary’s University in San Antonio, Texas. The newspaper documents campus life, academic and social issues, student opinion, and local and national events as they relate to the University community. Content typically includes news articles, editorial commentary, arts and culture coverage, sports reporting, and advertisements.

Meeting Of The Executive Committee - Open Session Book 09/05/2024, Uc Law Sf

2024 Board of Directors Agenda and Materials

No abstract provided.

Lmu Institutional Repository, Ashley L. Smith

Library Presentations

No abstract provided.

Web Services Workshop, Molly A. Cross

Library Presentations

No abstract provided.

Scientific History, Sampling Approach, And Physical Characterization Of The Camp Century Subglacial Material, A Rare Archive From Beneath The Greenland Ice Sheet, Paul R. Bierman, Andrew J. Christ, Catherine M. Collins, Halley M. Mastro, Juliana Souza, Pierre Henri Blard, Stefanie Brachfeld, Zoe R. Courville, Tammy M. Rittenour, Elizabeth K. Thomas, Jean Louis Tison, François Fripiat

Department of Earth and Environmental Studies Faculty Scholarship and Creative Works

Basal materials in ice cores hold information about paleoclimate conditions, glacial processes, and the timing of past ice-free intervals, all of which aid understanding of ice sheet stability and its contribution to sea level rise in a warming climate. Only a few cores have been drilled through ice sheets into the underlying sediment and bedrock, producing limited material for analysis. The last of three Camp Century ice cores, which the U.S. Army collected in northwestern Greenland from 1963-1966 CE, recovered about 3.5 m of subglacial material, including ice and sediment. Here, we document the scientific history of the Camp Century …

Regulating Algorithmic Harms, Sylvia Lu

Law & Economics Working Papers

In recent years, the rapid expansion of artificial intelligence (AI) innovations has led to a rise in algorithmic harms—harms emerging from AI operations that pose significant threats to civil rights and democratic values in today’s technological landscape. A facial recognition system for improving criminal detection wrongly collected sensitive personal data and flagged racial minorities as shoplifters. A risk-prediction algorithm adopted to identify patients denied medical treatment to Black individuals with poor health conditions. A social media algorithm intended to boost social engagement exacerbated addictive behavior and mental illness in teenagers. These harms are becoming increasingly ubiquitous yet often manifest in …

Curriculum Subcommittee Agenda September 5, 2024, Utah State University

Educational Policies Committee

• Approval of Minutes – April 4, 2024

• Program Proposals

• Semester Course Approval Reviews:

• College of Agriculture and Applied Sciences,
• Caine College of the Arts,
• Jon M. Huntsman School of Business,
• Emma Eccles Jones College of Education and Human Services,
• College of Engineering,
• College of Humanities and Social Sciences,
• S.J. & Jessie E. Quinney College of Natural Resources,
• College of Science,
• College of Veterinary Medicine,
• Other

• Other Business

• Adjourn: 3:00 pm

Supplementary Files For: Quantifying The Impact Of Rain-On-Snow Induced Flooding In The Western United States, Emma Watts, Brennan Bean

Browse all Datasets

Serious flooding can happen when rain falls on snow, which we call a rain-on-snow (ROS) event. Increasing our understanding of the behavior of floods resulting from ROS events can help us design better systems to manage flood water and prevent it from causing damage. This thesis explores how ROS events affect streamflow in the Western United States by examining the weather conditions that precede a streamflow surge. We classify stream surges as ROS or non-ROS induced based on these weather conditions, which helps us separate floods caused by ROS events from those caused by other factors. By comparing these different …

General Education Subcommittee Minutes September 5, 2024, Utah State University

Educational Policies Committee

• Call to Order
• Welcome and Introductions
• Approval of Minutes - No April Meeting
• Course Approvals/Removals/Syllabi Approvals
• New Business
• Revised CL/CI Proposal Guidelines
• General Education Accreditation
• USHE "What is an Educated Person?" Gen Ed Conference
• R470 Updates and Related Tasks for USU
• Additional Items
• Adjourn: 9:34

Educational Policies Committee Agenda September 5, 2024, Utah State University

Educational Policies Committee

• Approval of Minutes – April 4, 2024

• Subcommittee Reports –

• Curriculum Subcommittee,
• Program Proposals,
• Academic Standards Subcommittee,
• General Education Subcommittee

• Other Business

• Adjourn: 4:00 pm

Assessing Nurse Educators' Competencies For Adopting Blended Learning In The Skills Labs In Uganda's Public Nursing Schools, Eva Kakonge Nampiima, Mathias M Bwanika Ulumba, Musisi Badru, Grace Nakate

School of Nursing & Midwifery, East Africa

Blended learning has become an integral part of nursing education, offering a blend of online and face-to-face instruction that enhances learning experiences, particularly within skills labs. However, the effectiveness of blended learning largely depends on the competencies of nurse educators in utilizing digital tools and methodologies. This study assessed the competencies of nurse educators in Uganda's public nursing schools concerning blended learning adoption. Data was collected from 40 randomly selected nursing educators in 4 public nursing schools in Uganda. The findings indicate significant inadequacies: only 25% are proficient with Learning Management Systems (LMS) like Moodle, 20% can effectively use platforms …

Profit Considerations For Nonlinear Control-Integrated Cyberattack Detection On Process Actuators, Keshav Kasturi Rangan, Helen E. Durand

Chemical Engineering and Materials Science Faculty Research Publications

Prior research from our group developed a control-integrated active actuator cyberattack detection strategy. This strategy continuously probed for cyberattacks by updating target steady-states at every sampling time and then moving the process state toward these over the subsequent sampling period. Attacks were fagged if a Lyapunov function around the target steady-state did not decrease over a sampling period. This strategy had the benefit of ensuring safety of the process until an attack was detected. However, the continuous probing for attacks could decrease profit from the process compared to not probing for the attacks, which could limit the attractiveness of the …

Low-Power Sensor Design And Fusion To Edge Devices For High-Speed Object Detection And Enhanced Soldier Situational Awareness, Scott Patrick Wood

Theses and Dissertations

Threat detection and physiological monitoring of soldiers from fused sensor data collected in real time is currently limited to running deep neural networks with substantial computing needs. The lack of data acquisition from sensor readings and efficient detection of novel enemy signatures motivates the need for a low-power, low-cost, wireless multisensor fusion computing system. We propose the current trends in Internet of Things to deploy a chargeable, wireless multi-channel acquisition system that can be interfaced to a high speed, Single Board Computer (SBC) such as the NVIDIA Jetson Orin capable of running object detection models, such as YOLOv7-tiny to enable …

A Panel Data Regression Model For Defense Merger And Acquisition Activity, Corey D. Mack, Clay Koschnick, Michael Brown, Jonathan D. Ritschel, Brandon M. Lucas

Faculty Publications

Excerpt: This paper examines the relationship between a prime contractor's financial health and its mergers and acquisitions (M&A) spending in the defense industry. It aims to provide models that give the United States Department of Defense (DoD) indications of future M&A activity, informing decision-makers and contributing to ensuring competitive markets that benefit the consumer.

The results show a significant relationship between efficiency and M&A spending, indicating that companies with lower efficiency tend to spend more on M&As. However, there was no significant relationship between M&A spending and a company's profitability or solvency. These results were consistent with previous research and …

Asymmetric Distribution Of Color-Opponent Response Types Across Mouse Visual Cortex Supports Superior Color Vision In The Sky, Katrin Franke, Chenchen Cai, Kayla Ponder, Jiakun Fu, Sacha Sokoloski, Philipp Berens, Andreas Savas Tolias

Faculty, Staff and Students Publications

Color is an important visual feature that informs behavior, and the retinal basis for color vision has been studied across various vertebrate species. While many studies have investigated how color information is processed in visual brain areas of primate species, we have limited understanding of how it is organized beyond the retina in other species, including most dichromatic mammals. In this study, we systematically characterized how color is represented in the primary visual cortex (V1) of mice. Using large-scale neuronal recordings and a luminance and color noise stimulus, we found that more than a third of neurons in mouse V1 …

Secondary Educators’ Perspectives On Implementing Culturally Responsive Teaching Practices, Quiana Brooks-Curry

Walden Dissertations and Doctoral Studies

The problem addressed in this study was the struggle that U.S. secondary teachers experience when implementing culturally responsive teaching (CRT) strategies. Guided by the culturally responsive education model as the conceptual framework, the purpose of this basic qualitative study was to explore secondary teachers’ perceptions of their successes, challenges, and needs in implementing CRT to support student achievement and foster a sense of belonging. Data were collected via semistructured interviews with 10 participants who (a) taught in Grades 6–12, (b) had a minimum of 2 years of teaching experience, and (c) had knowledge of and experience using CRT strategies. Data …

Integrating Big Data Governance And Corporate Strategies In Small And Medium Caspian Basin Seaports, Rahid Zahid Alekberli (Alakbarli)

Walden Dissertations and Doctoral Studies

Although business leaders are increasingly using large data sets to inform business decisions and corporate strategy, managers of many small- and medium-sized seaports in the Caspian Basin have yet to fully tap into Big Data’s potential for optimizing operations and enhancing global competitiveness. The purpose of this study was to identify how stakeholders incorporated Big Data governance and corporate strategies in the Caspian Sea region's small- and medium-sized ports. A qualitative approach featuring semi-structured interviews was used. The 14 research interviews were conducted in a virtual setting, with participants recruited through LinkedIn, a professional social network, based on their professional …

Tracing Atlantic Sea Scallops Using Radio Frequency Identification (Rfid) Technology, Will Shoup, David Rudders, Jonathon Peros

Journal of Extension

Radio Frequency Identification (RFID) represents a technology that has the potential to enhance many aspects of the Atlantic sea scallop fishery. Driven by fishery management and market forces, fishery product traceability benefits fisheries managers, consumers, and fishermen. In order to demonstrate the capabilities of RFID technology in the scallop fishery, a solution is proposed that would help establish clear Chain of Custody (CoC) so that the scallop supply chain can be better documented. Implementation and acceptance of any new technology will hinge on effective communication and extension efforts that can leverage the multi-benefit aspects of adopting RFID into the fishery.

An International Consensus Panel On The Potential Value Of Digital Surgery, Jamie Erskine, Payam Abrishami, Jean Christophe Bernhard, Richard Charter, Richard Culbertson, Jo Carol Hiatt, Ataru Igarashi, Gretchen Purcell Jackson, Matthew Lien, Guy Maddern, Joseph Soon Yau Ng, Anita Patel, Koon Ho Rha, Prasanna Sooriakumaran, Scott Tackett, Giuseppe Turchetti, Anastasia Chalkidou

School of Public Health Faculty Publications

OBJECTIVES: The use of digital technology in surgery is increasing rapidly, with a wide array of new applications from presurgical planning to postsurgical performance assessment. Understanding the clinical and economic value of these technologies is vital for making appropriate health policy and purchasing decisions. We explore the potential value of digital technologies in surgery and produce expert consensus on how to assess this value. DESIGN: A modified Delphi and consensus conference approach was adopted. Delphi rounds were used to generate priority topics and consensus statements for discussion. SETTING AND PARTICIPANTS: An international panel of 14 experts was assembled, representing relevant …