Digital Commons Network^™

Investigating Drivers In Phytoplankton Between Lentic And Lotic Ecosystems Within Twelvepole Creek Watershed, Devin Lee Farmer

Theses, Dissertations and Capstones

Harmful Algal Blooms (HABs) threaten aquatic ecosystems, local economies, and water quality. While extensively studied in lakes (lentic systems), their impact on flowing waters (lotic systems) remains underexplored. This study examined algal drivers in both ecosystems within the same watershed, focusing on Beech Fork Lake (lentic) and Twelve Pole Creek (lotic). Key environmental factors, including pH, turbidity, dissolved oxygen, and nutrient levels, were measured using in situ sensors and laboratory analysis. Water samples were analyzed for nitrogen, phosphorus, and algal biomass for comparison to environmental conditions. Phytoplankton was preserved for identification in future research. By comparing these environments, this study …

Climate Perceptions For Underrepresented Leaders: Influencing Service Employees' Proactive Behaviors Through Psychological Safety And Knowledge Sharing., Huy(Robert) Gip, Michelle Russen, Priyanko Guchait

Marketing Faculty Publications

Much of the diversity research in hospitality and tourism has focused on employee representation and management practices, but little attention has been paid to the role of inclusion among diverse leaders. This study investigates how employees’ perceptions of an inclusive climate for leadership diversity (PICLD) impact their psychological safety, knowledge sharing, and proactive work behaviors. A sample of 182 hospitality and tourism employees was analyzed using PLS-SEM, revealing that PICLD positively influences psychological safety and knowledge sharing, which, in turn, impacts proactive work behaviors. The study provides both theoretical and practical implications, enriching literature on antecedents of proactive …

The Role Of Masculine And Feminine Gender Enactment In Hospitality Leadership, Michelle Russen, Mary Dawson, Tiffany Legendre

Marketing Faculty Publications

Purpose: The stereotypical assumptions of what it means to be hegemonically masculine and to be a leader are aligned in current society, potentially creating role incongruity for anyone who does not fit into this definition. The purpose of this study is to investigate whether masculine and feminine leadership traits of men and women hospitality managers affect employees’ intention to trust leaders and organizational attractiveness.

Design/Methods/Approach: Explanatory mixed methods were employed. First, two experiments (study 1 = woman manager, n = 137; study 2 = man manager, n = 117) were conducted with current hospitality employees to test the interaction of …

An Ounce Of Prevention: Counselor And Health Teacher Perception On Substance-Abuse Prevention Curricular Effectiveness, Amanda Jill Knight

Theses, Dissertations and Capstones

This study examined middle and high school health teachers’ and counselors’ perceptions of the effectiveness of skills-based substance use prevention curricula as a means of reducing the prevalence of student substance use/abuse. A mixed-methods, nonexperimental research design was incorporated to discern these teachers’ and counselors’ views on the extent to which students were able to acquire specific alcohol and other drug (AOD) refusal skills after their participation in a skills-based drug prevention education curriculum. These skills were identified and approved by the Ohio Association for Health and Physical Education, Recreation, and Dance.

Analysis of the collected data using SPSS v29 …

Design And Implementation Of In-Prison Restorative Justice Programs: Insights On Leadership Challenges, Jonathan Paul Branch

Theses, Dissertations and Capstones

The purpose of this case study is to provide direct insight into effective strategies for designing and implementing an in-prison restorative justice program. Mass incarceration remains a deeply entrenched characteristic of the U.S. criminal justice system, and prisons pose unique challenges to restorative practices, which literature on the subject often describe in general terms. By focusing on one organization successfully implementing in-prison restorative justice, the study aims at specifically illustrating how the prison system impedes attempts at providing restorative services and what practitioners might do to circumvent or otherwise mitigate those challenges. The study is guided by the following primary …

Student Affairs Professionals' Perspectives As First-Generation College Students, Tiffany Lynn Hartman

Theses, Dissertations and Capstones

The qualitative study aimed to investigate the perceptions of student affairs professionals (SAPs) who identify as first-generation college students (FGCSs). SAPs are essential in supporting institutional missions, yet the field faces high attrition rates, particularly among earlycareer professionals. By examining these SAPs' perceptions regarding their professional experiences, along with the support received and influences on their career paths, we may better understand the barriers to workplace inclusion and career readiness. Although much research explores the factors driving attrition among SAPs, limited attention is paid to the SAPs whose identities as FGCS impact their professional experiences and influence their decisions to …

Covid-19 Taking Aim At The Heart Of Public Education, Jeremy James Pyle

Theses, Dissertations and Capstones

The COVID-19 pandemic, distinguished by both its duration and widespread impact, stands apart from other crises typically faced by schools, such as natural disasters, school violence, or isolated traumatic incidents. Unlike these shorter-term events, the pandemic fundamentally altered the educational landscape, reshaping both school climate and instructional practices. This non-experimental, descriptive study employed a phenomenological research approach to examine the lived experiences of teachers during and after the pandemic. The central aim was to explore how pandemic-related stressors influenced teachers’ decisions to remain in or leave the profession, as well as to identify the supports educators perceived as necessary for …

The Worst Collateral Consequence: Rethinking The Best Interests Standard In The Context Of Racism, Classism, And Mass Incarceration, Abigail Hean

Children's Legal Rights Journal

The United States incarcerates more people than any other country. In recent years, mandatory minimums, probation revocation, and other laws have led to increased periods of incarceration, even for low-level offenses. When a parent becomes incarcerated, their children are often left in the hands of the state, and a countdown to the termination of parental rights begins. Even if the parent has never been accused of child abuse or neglect, parental rights can be terminated on the grounds that the parent is unable to care for their children while incarcerated. Increasingly, states have placed more emphasis on permanent placement for …

Veiled Child Labor: A Focus On The Almajiranci And Yar Aiki Systems In Northern Nigeria, Aisha Mohammed Suleiman

Children's Legal Rights Journal

Child labor is like a powder keg. It remains a persistent global issue, with millions of children subjected to exploitative practices that strip them of their fundamental rights, access to education, and overall well-being. Although child labor is an increasing issue around the globe, this paper focuses on Northern Nigeria because the Almajiri systems and Yar aiki systems covertly function as platforms for child labor. To examine this issue, this paper adopts a doctrinal approach. It argues that legal reforms alone are insufficient to address these issues. Other challenges, such as insecurity and economic factors, also contribute significantly to children’s …

Screenings For Dyslexia, Learning Disorders, And Literacy Issues: A U.S. State Legislative Comparative Framework, Andrea Lollini, Maryna Tsapok, Sara Hundt

Children's Legal Rights Journal

This article provides a comparative analysis of state legislation on screening and interventions for dyslexia, language learning disorders, and early literacy issues in the United States. The analysis emphasizes how different approaches to tackling learning deficiencies across states in the U.S. may trigger unequal distribution of services and interventions across the country. Furthermore, the lack of uniform definitions and terminology employed by state lawmakers makes it difficult to evaluate the efficiency of implemented policies. Evidence-based federal guidelines would help set uniform standards for low literacy and LLD screening and interventions in schools nationwide, leading to a more robust and equitable …

Fulfilling Plyler's Promise: Undocumented Students' Access To Education, René J. Valenzuela

Children's Legal Rights Journal

No abstract provided.

The Benefits And Harms Of School Resource Officers, Abby Hanneman

Children's Legal Rights Journal

No abstract provided.

Leveraging System Definition For Human Factors Integration In The Uam Ecosystem; Cockpit Display For Autonomous Flight, Chang-Geun Oh

International Symposium on Aviation Psychology - 2025

As UAM moves toward autonomy, human operators will remain essential—especially ininterpreting complex variables or managing system limitations. Cockpit displays act as a bridgebetween the pilot and multiple UAM ecosystem components, including navigation, traffic,weather, and diagnostics systems. This paper argues that defining each component’s inputs,outputs, services, and requests is a prerequisite for effective human-machine interface (HMI)design, particularly as information is often pre-processed before reaching the pilot. The initialgeneration of UAM systems is likely to adopt manual flight controls due to regulatoryconservatism, certification readiness, and the need for public trust. However, as full autonomybecomes viable, cockpit interfaces must evolve to support remote …

Investigating The Influence Of Factors On The Flight Training Performance Of Ab-Initio Pilots, Ismail Gevrek, Mebrure Itir Gevrek

International Symposium on Aviation Psychology - 2025

Fatigue is a critical issue in aviation, particularly for ab-initio pilots undergoingmilitary flight training. This study investigates the impact of mental fatigue,training scheduling, environmental stressors, and biological needs on theperformance of 104 military ab-initio pilots. Using a comprehensive survey andadvanced statistical analyses, significant negative correlations were identifiedbetween performance and mental fatigue (r=−0.65, p<0.01) training scheduling(r=−0.60, p<0.01), environmental stressors (r=−0.52, p<0.01), and biologicalneeds (r=−0.48, p<0.05). The findings highlight the detrimental effects ofcumulative fatigue and stress on ab-initio pilot performance. Practicalimplications include the need for optimized training schedules, improved cockpitenvironments, and interventions targeting mental and physical resilience. Thisstudy underscores the importance of proactive fatigue management strategies toenhance safety and efficiency in military flight training.

Review Of Fatigue Micro-Mitigations For Application In Air Traffic Control: Benefits, Challenges, And Feasibility, John Kang, Ruth E. Propper, Michael Sawyer

International Symposium on Aviation Psychology - 2025

Air traffic controllers (ATCs) are one of the primary drivers of safe and resilient operations in the National Airspace System. The FAA has implemented manylarge-scale fatigue mitigation strategies (e.g., scheduling policies, break time requirements, and time-on-position limits) to combat fatigue. Given the performance benefits related to managing fatigue, ATCs may also benefit from simple, practical fatigue interventions and that could improve job performance.This review targets ‘micro-mitigations,’ which we define as mitigations that maybe unobtrusive, can be quickly implemented, have a rapid impact, and are easy to engage. We explore the possible utility of five micro-mitigations to help minimize fatigue/improve alertness: …

Graduate Catalog, 2025-2026, Valparaiso University

Graduate Catalogs

No abstract provided.

Undergraduate Catalog, 2025-2026, Valparaiso University

Undergraduate Catalogs

No abstract provided.

Nebraska Invasive Species Council, 2025-2027 Adaptive Management Plan

Nebraska Invasive Species Program

Nebraska Invasive Species Council, 2025-2027 Adaptive Management Plan

Utilizing Epic To Improve Efficiency Of Pre-Anesthesia Evaluations For Surgical Patients, Karol Harshaw-Ellis¹,, Sarah B. Budrovic, Christopher Henriques, Olga Suarez-Winowiski

VCU Health Nursing

Background: Preoperative anesthesia evaluations of elective procedures are important to anesthesia care and imperative to prevent postoperative complications and unnecessary surgical cancellations¹. Triaging cases are complex, requiring clinical skills to facilitate the process. Triaging is cumbersome and, in most organizations, done manually. In 2021, our healthcare institution transitioned to EPIC² and formed a team of anesthesiologists, surgeons, informaticists, and EPIC analysts to automate the triage process which was nonexistent.

Purpose: Utilizing EPIC logic and a surgical risk classification (SRC) (Table 1) developed by the team cases are triaged as high, medium, or low. The SRC is based on blood loss, …

Town Of Belmont 2024 Annual Report, Belmont Town Representatives

Belmont, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

Annual Town Reports Of Pelham, New Hampshire For The Year 2024, Pelham Town Representatives

Pelham, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

Annual Report 2024, Town Of Nelson For The Year Ending December 31, 2024, Nelson Town Representatives

Nelson, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

Annual Report For The Town Of Bridgewater, New Hampshire For The Fiscal Year Ending December 31, 2024, Bridgewater Town Representatives

Bridgewater, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

Town Of Wilmot, New Hampshire Annual Reports Of The Town Officers, Boards, And Other Agencies For The Year Ending December 31, 2024, Wilmot Town Representatives

Wilmot, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

Annual Report Of Town Officials, Departments, And Committees, Town Of Acworth, New Hampshire For The Year Ending December 31, 2024, Acworth Town Representatives

Acworth, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

Town Of Bath, New Hampshire Annual Report Of The Town Officers Year Ending December 31, 2024, Bath Town Representatives

Bath, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

Town Of New Durham, New Hampshire Annual Report For The Year Ending December 31, 2024, New Durham Town Representatives

New Durham, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

Enhancing Human Performance In Aviation Technical Operations Extended Reality (Xr) Training Systems Tailored To Human Aptitudes, Jeffrey Price, Hamida Khatri, Brandon Coffey, Chris Gauthier, Kaelen Raible

International Symposium on Aviation Psychology - 2025

Aviation technical operations require precision, problem-solving, and situationalawareness in high-pressure environments. As these tasks become more complex, trainingsolutions must evolve to meet the growing demands placed on aviation technicians. Thisresearch investigates the application of extended reality (XR) training systems in aviationtechnical operations, focusing on how these systems can be designed to leverage humanaptitudes for improved performance and learning outcomes. Through an interdisciplinaryapproach combining human factors research, cognitive science, and XR technology, thisstudy examines the relationship between individual cognitive, perceptual, and motorabilities and their impact on training effectiveness. The research identifies key humanaptitudes—such as spatial reasoning, task-switching abilities, and visual perception—thatinfluence …

Augmented Reality For Technical Operations Field Work: Examining The Development And Effects Of Headset Discomfort, Hamida Khatri, Brandon Coffey, Chris Gauthier, Jeffrey Price, Braden Tanner, Sarah Ligda, Jerry Crutchfield

International Symposium on Aviation Psychology - 2025

Extended reality (XR) products such as augmented reality (AR) headsets could aidworkers in many aviation-related fields. One area of current interest is the use of XR toassist Federal Aviation Administration (FAA) Technical Operations (Tech-ops) specialistsin their work to maintain key pieces of infrastructure in the national aerospace system(NAS). XR solutions could improve performance and efficiency by enabling innovativemaintenance practices like hands-free collaboration with remotely located experts andremote site and equipment inspections. However, such applications may require extendedperiods of AR use in suboptimal conditions. This might cause discomfort orcybersickness, which could hinder performance and limit the viability of using XR forthese …

Uni Alumni Magazine, Issue 07, 2025, University Of Northern Iowa Alumni Association

UNI Alumni Magazine

Contents:

Investing in UNI’s iconic spaces --- 08
UNI radio broadcasting gets new life online --- 12
Bringing words to life through poetry --- 13
60 years of the North American Review in Iowa --- 13
Ethics education --- 14
Engineering the future at UNI --- 15
UNI professor provides students the “Next Step” into the real world --- 22
Teaching curriculum update keeps UNI at the forefront of teacher prep --- 23
Science into action --- 24
Panthers on Parade takes over the Cedar Valley --- 28
Iowa Center for Employee Ownership excels --- 32
Todd Stepsis named new …