Digital Commons Network^™

Relationship Of Amphetamines In Reducing Substance Abuse Risks Among Adhd Patients, Ashley Deng, Eduardo Espiridion Md

Transformative Medicine

Introduction: Attention-deficit-hyperactivity disorder (ADHD) affects a substantial portion of the global population, influencing cognitive and behavioral function. Current treatments often involve stimulant medications like amphetamines, which are controlled substances due to their addiction potential. Non-stimulant options, such as atomoxetine, are typically considered secondary therapies. This study examines the relationship between ADHD medication use and the subsequent development of psychoactive, stimulant, and cocaine-related substance use disorders. Methods: Using the TriNetX database, we conducted a retrospective cohort study to compare ADHD patients prescribed amphetamines to those receiving atomoxetine or no medication. Propensity score matching was employed to control for confounding variables, followed …

A Computational Framework To Optimize Piezoelectric Power Harvesting From A Uav Wing, Hassan Koko, Gihad Ibrahim

Journal of Aviation Technology and Engineering

This paper proposes a computational framework to optimize the ambient power harvesting from an unmanned air vehicle wing by means of piezoelectricity. First, the wing shape and material are selected based on specific design factors. The wing is then subjected to a vibrational analysis in order to predict the first torsional frequency required to calculate an optimum charging speed. The harvester module is then selected so that the vibration frequency of the charging speed fails within the resonance frequency of the harvester. A finite element modeling is conducted to predict the harvester output voltage during the chagrining speed. Finally, a …

Translanguaging In Middle Level Education, Helen Brandon, Ellis Hurd

Current Issues in Middle Level Education

This case study explores the experiences of two teacher candidates (TCs) in professional development school (PDS) settings with multilingual learners. While valuing multilingual learner’s diverse linguistic backgrounds and language repertoires by drawing from a toolkit of responsive practices, the TCs embraced but struggled with layering translanguaging into their classroom practices. It also examines the middle grades program that these TCs attended while centering asset-based thinking and culturally responsive practices. Overall, this study shows that teacher education programs must include another critical layer to TCs’ experiences: building the toolkit of middle school cooperating teachers (CTs). This study also serves as a …

Improved Process For The Preparation Of 4-Amino-1-(D-Phenylalanyl-D-Phenylalanyl-D-Leucyl-D-Lysyl)Piperidine-4-Carboxylic Acid Acetate, Srinivasan Thirumalai Rajan; Ghojala Venkat Reddy; Mallepally Venkat Reddy; Msn Laboratories Private Limited, R&D Center; Hyderabad, India

Defensive Publications Series

The present invention relates to an improved process for the preparation of 4-amino-1-(D-phenylalanyl-D-phenylalanyl-D-leucyl-D-lysyl)piperidine-4-carboxylic acid acetate.

Obtaining High Engagement Short Vertical Format Videos From Long Horizontal Videos, Arielle Kuperminc

Defensive Publications Series

Online video content platforms host short-form videos in vertical format. Many content platforms also host long-form horizontal videos. For content creators of long-form videos to be able to provide videos in short-form vertical format, they need to dedicate resources to identify appropriate portions of their content and generate cropped short-form videos. This disclosure describes techniques to automatically identify the most suitable segments of long-form content for conversion to short-form content and to generate short-form vertical videos for such segments. The suitable segments are identified using audience engagement metrics provided by the platform that hosts the video content. Object detection and …

Ai-Based Detection And Formalization Of In-Session Annotations In Virtual Meetings, Xun Qian, Ruofei Du

Defensive Publications Series

This disclosure describes techniques to automatically detect annotations such as freeform sketches and text captions provided by users during online video conferences and generate formalized representations of the annotations for in-meeting display as well as for subsequent retrieval. The techniques can be implemented for video conferences, including where participants participate via extended reality (XR) devices. Implementation of the techniques enables users to create high-fidelity sketches and annotations while participating in a video conference (virtual meeting). With user permission, an artificial intelligence (AI) module is utilized that detects user speech, a targeted first-person view, and user sketches provided during a virtual …

User Interface For Efficient Control Of Autonomous Agent Tasks, Diego Rivas, D Shin

Defensive Publications Series

This disclosure describes techniques to manage tasks that are executed by software agents in graphical environments such as extended reality environments displayed via an extended reality headset and/or other graphical user interface. Per the techniques, tasks may be performed by the user or an agent. A visual indication is provided for a task that indicates whether the task is controlled and performed by the user or by an agent. Panels are displayed in the graphical environment that indicate the task being performed, inputs and/or outputs related to the tasks, and progress in the task. A task performed by an agent …

Automatic Generation Of Search Dimensions For Query Refinement, Manasa Babu, Sanika Barve, Ramprasad Sedouram

Defensive Publications Series

This disclosure describes techniques to seamlessly refine and update search queries, resulting in an enhanced user experience and convenience. Per the techniques, in addition to traditional textual refining of queries, users can fine-tune the output results for specific requirements pertaining to information size, personalization, multi-device display of search results, etc. A user can adjust the granularity of the search results, from a gist to in-depth or personalized knowledge, by simple gestures such as tilting the device towards or away from themselves. Information size in the search results can be automatically adjusted to suit the present display size. Search results can …

The Camden Study - A Pregnancy Cohort Study Of Pregnancy Complications And Birth Outcomes In Camden, New Jersey, Usa., Stephanie Shiau, Xinhua Chen, Ayana April-Sanders, Ellen C Francis, Shristi Rawal, Megan Hansel, Kehinde Adeyemi, Zorimar Rivera-Núñez, Emily S Barrett

Rowan-Virtua School of Osteopathic Medicine Departmental Research

BACKGROUND: Pregnancy is a unique stage of the life course characterized by trade-offs between the nutritional, immune, and metabolic needs of the mother and fetus. The Camden Study was originally initiated to examine nutritional status, growth, and birth outcomes in adolescent pregnancies and expanded to study dietary and molecular predictors of pregnancy complications and birth outcomes in young women.

METHODS: From 1985-2006, 4765 pregnant participants aged 12 years and older were recruited from Camden, NJ, one of the poorest cities in the US. The cohort reflects a population under-represented in perinatal cohort studies (45% Hispanic, 38% non-Hispanic Black, 17% White …

A Phenomenological Study To Determine How Expert Avid Teachers Use Collaboration To Strengthen Student Metacognition And Student Self-Efficacy And Determine When It Occurs, Megan Hernandez

Dissertations

Purpose: The purpose of this phenomenological study was to determine how expert AVID teachers from the California Central Valley describe the use of collaboration to strengthen student metacognition and self-efficacy and how they describe the evidence that indicates metacognition and self-efficacy are occurring.

Methodology: Five Central California school districts were chosen to conduct the phenomenological study on expert AVID teachers. One to two AVID teachers from each of the five school districts were chosen in the study for eight participants. The expert AVID teachers were chosen for having at least five years of experience teaching AVID and being up to …

Studying The Dynamics Of Neuromodulators In The Brain By Fluorescence Lifetime Imaging, Pingchuan Ma

Arts & Sciences Electronic Theses and Dissertations

Neuromodulators in the brain are fundamental to neuronal functions and animal behaviors in health and diseases. The modulatory actions of neuromodulators highly rely on their spatiotemporal dynamics. Recent research has demonstrated the importance of both sustained and transient change in neuromodulators, likely due to tonic and phasic neuromodulator release. However, no traditional methods could simultaneously record both types of dynamics. Fluorescence lifetime of optical reporters could offer a solution because it both allows high temporal resolution and is impervious to sensor expression differences across chronic periods. Nevertheless, no fluorescence lifetime change across the entire classes of neuromodulator sensors was previously …

All Things Marian: Michele Foley: From The Manger To The Heart, University Of Dayton. International Marian Research Institute, Michele Foley

Podcast: All Things Marian

Transcript is available using the "Download" button.

Exploring The Homeostatic Functions And Driving Forces Of Lymphatic Outflow Pathways From The Central Nervous System, Zachary Matthew Papadopoulos

Arts & Sciences Electronic Theses and Dissertations

Lymphatic drainage from the central nervous system (CNS) has been noted and described for several hundred years, yet its physiological roles have remained unclear. The fluid homeostasis of the CNS has long stood as an area of scientific interest due to primary disorders including hydrocephalus. However, the early days of neuroimmunology leaned on the lack of lymphatic vasculature in the CNS as a contributing explanation for ‘immune privilege’ in the CNS. As a result, the importance of lymphatics in CNS homeostasis has remained poorly understood and controversial. Following a renaissance in interest in the contribution of lymphatics to CNS homeostasis, …

Mechanism Of Impaired Cd8+ T Cell Activation During Ross River Virus Infection, Christopher Bullock

Arts & Sciences Electronic Theses and Dissertations

Ross River virus (RRV) is a mosquito transmitted virus endemic to Australia that infects humans and causes acute symptoms of rash, fever, myalgia, and fatigue. Although systemic viral infection subsides within a few weeks, joint pain lingers in many patients for months. Active viral replication is not readily detected in this chronic phase, although persistent viral RNA has been found in the synovial fluid of patients. This can be studied in mice, which can be productively infected with RRV when inoculated in the foot. Like in humans, in the chronic phase of disease, viral RNA is still present in the …

The Case Of The Missing Case: How Neglecting Chisom V. Roemer Leaves § 2 Of The Voting Rights Act Analytically At Sea, James F. Blumstein

William & Mary Law Review Online

This article critiques the Supreme Court's decision in Allen v. Milligan for relying solely on Thornburg v. Gingles and overlooking Chisom v. Roemer, a key precedent interpreting § 2 of the Voting Rights Act. Chisom established that vote dilution claims must be tied to unequal access to the political process, not just electoral outcomes. By ignoring this linkage, the Court risks turning § 2 into a vehicle for race-based electoral entitlements. The author argues that reaffirming Chisom is essential to preserving the statute’s process-focused intent and analytical clarity.

This abstract was written using generative artificial intelligence.

Cas Connections- 2024 Fall Term - December, Dean's Office College Of Arts And Science

CAS Connections

No abstract provided.

Tubarr: A Self-Hosted Video Archiver, Joshua Sheputa

Honors Program Theses and Projects

Over the past few years, I’ve been slowly expanding my homelab, a personal setup for me to experiment with software, hardware, and deployment configurations. One driving force behind this is my desire to digitize and save anything that is important to me or that I want easy access to. I started with my family’s old CD collection, then moved on to any Blu-rays movie discs we had. Eventually, I started thinking about what else I care about and don’t want to lose track of. This brought me to the thought that any YouTube video that I may want to revisit …

Two Decades Of Climate Measurements Reveal El Niño's Role In Andean Elevation-Dependent Warming, Luke Davies

Honors Program Theses and Projects

Driven by climate change, elevation-dependent warming (EDW) has become a critical issue in the Cordillera Blanca of Peru. This study focuses on gathering evidence of EDW and determining the relationship between El Niño Southern Oscillation (ENSO) events and micrometeorological forcing in two proglacial valleys. A climate monitoring network was maintained through a 20-year collaboration between Bridgewater State University (BSU), Universidad Nacional Santiago Antúnez de Mayolo (UNASAM), and the Autoridad Nacional de Agua (ANA). Fieldwork in June 2023 and June 2024 included repairing weather stations, installing new Lascar sensors, and downloading data loggers to sustain and improve the climate record. Data …

Probing The Interactions Of Anticancer Drug Doxorubicin To Dna Using Optical Tweezers, Jason Martin

Honors Program Theses and Projects

Doxorubicin (Doxo) is a historically significant anti-cancer drug that has been used to treat multiple types of cancers for half a century. The drug targets DNA of cancer cells through a binding mode called intercalation, acting as roadblock during DNA replication to stop tumor formation. While Doxo has been extensively studied through traditional methods, only a handful of research has utilized single molecule methods, which can provide new insights at the molecular level. In this study, we used dual beam optical tweezers to isolate single DNA molecules and mechanically manipulate the DNA in the presence of Doxo. We conducted two …

Southern Adventist University Commencement Program Winter 2024, Southern Adventist University

Commencement Programs

Program for Southern Adventist University Winter 2024 graduation. The commencement service took place on December 19, 2024 at 7 pm in Iles Physical Education Center.

"Does Anyone Believe Me"?: The Traumatization Of Domestic Violence Survivors In The Criminal Justice System, Olivia Depalma

Master of Arts in Human Services

Survivors of domestic violence are often subject to chronic trauma as well as a heightened risk of injuries and mental health problems and disorders. The intention of the author is to focus on how trauma impacts a survivor’s ability to maneuver and interact with the criminal justice system (CJS). Prior studies have shown how survivor’s behaviors, usually the result of trauma, can lead to misconceived notions and beliefs in court officials and those involved in the CJS. Survivors will often face judgment, doubt, and criticism in the CJS, and this can impact their willingness to come forward, report the abuse, …

Real-World Assessment Of Listener Preference For Hearing Aid Technology Levels In Socially Involved Situations, Danielle Glista, Robin O'Hagan, Krystal Beh, Jeff Crukley, Susan Scollie, Leonard Cornelisse

Communication Sciences and Disorders Publications

Introduction: Current hearing aids have an abundance of feature options and technologies. It is important to understand the clinical impact of hearing aid technology selection and how to individualize fittings to optimize hearing aid performance according to listening environment. To probe the naturalistic listening experiences researchers can use in-situ outcome measures. Survey based real-world assessments can increase knowledge of hearing aid users’ everyday scenarios, beyond the limits of lab-based scenarios. This study aimed to assess the relationship between subjective preference ratings of adult listeners and hearing aid technology level using Ecological Momentary Assessment (EMA). A secondary research question explored survey …

Program Aims To Produce Home-Grown Evaluators, Bill Dabney

University of Mississippi News

OXFORD, Miss. – A gift from the Community Foundation for Mississippi and W.K. Kellogg Foundation is underwriting a project designed to equip individuals to evaluate the effectiveness of social programs in Mississippi.

The Pulse - December 19, 2024, Unm Hsc Marketing & Communications

The Pulse

Weekly newsletter of the UNM Health Sciences Center.

Deep And Continuous Root Development In Ameliorated Soil Improves Water And Nutrient Uptakes And Wheat Yield In Water-Limited Conditions, Gaus Azam, Kanchana Wickramarachchi, Craig Scanlan, Yinglong Chen

Grain and Other Field Crops Research Articles

Background and aims

Despite the widespread co-occurrence of subsoil acidity and compaction, the interaction between these factors and their combined effects on root system development under water-limited conditions is poorly understood. This study aimed to investigate how the removal of soil strength and acidity influenced root development and examine relationships between root system properties and shoot growth under field conditions.

Methods

Images of root growth were obtained in situ by using rhizotron facilities to assess the temporal effects of soil improvement through loosening and lime incorporation on wheat root development in the 2018 season. Following this, we examined the relationship …

Reaching College Readiness: Barriers And Effective Interventions For Parents And Students Of Low Socioeconomic Status, Kailee Johnson

Counselor Education Capstones

Navigating the college application process can be a stressful time for students and their parents. The college application process can become an even more difficult time for students and parents from low-socioeconomic status (SES), as many colleges and universities often reflect the norms of middle to high incomes. This literature reviews research study findings that many parents and students from low SES experience in regard to their child’s future college education. Common barriers that are experienced by families from low SES regarding college are negative parental attitudes, a student’s lack of knowledge about the college process, and the financial burden …

Influence Of Social Media On Business Performance Of Small And Medium Enterprises, Annmarie Jennifer Calvert-Antoye

Walden Dissertations and Doctoral Studies

Despite the significant advantages of using social media marketing, an estimated 25% of small to medium enterprises (SMEs) promote products and services through social media. However, the lack of use by many convenience store managers often results in missed opportunities for increasing sales revenue and reaching a broader customer base. Grounded in the technology acceptance model, this qualitative descriptive study explored convenience store owners' social media strategies to increase brand awareness and grow sales to improve performance. The participants were eight convenience store owners in the Midwestern United States. Data were collected using semistructured interviews and a review of public …

Staff Education To Increase Confidence And Knowledge Of Workplace Violence In The Outpatient Mental Health Setting, Agnelyne Afugmeyig Ndifor

Walden Dissertations and Doctoral Studies

Mental health care providers are often faced with difficult situations and frequently encounter patients that may exhibit violent or aggressive behavior. Without adequate training and knowledge to manage these situations, there is a risk of harm and a threat to safety for nurses and office staff. Many hospitals and inpatient psychiatric providers provide training and educational modules to educate staff on how to prepare for and manage these situations, but there is not much research about staff confidence in preventing and managing violent or aggressive patients in the outpatient setting. The practice gap that I analyzed in this project was …

New England Is Gaining Population Due To Immigration, Kenneth M. Johnson

Carsey Publications

In this brief, author Kenneth Johnson reports that New England’s population gain of 123,000 (0.8 percent) between July 2023 and July 2024 was its largest in recent years, according to new Census Bureau estimates. International immigration accounted for the entire population gain, offsetting an excess of deaths over births and an outflow of domestic migrants to other U.S. destinations. Immigration was also an important source of population gain nationwide accounting for 84 percent of the U.S. population gain of 3.4 million. This produced the largest population gain in the United States in more than 20 years.

Connecticut, Maine, Massachusetts, New …

Lindenwood Donates Care Packages To Overseas Troops, Lindenwood University

Archived Lindenwood Press Releases

No abstract provided.