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A Collection Of Greenleaf's Works, Robert K. Greenleaf, Jiying Song

International Journal of Servant-Leadership

A collection of works written by Robert K. Greenleaf and compiled and edited by Dr. Jiying Song.

The Role Of Servant-Leadership And Employee Work Engagement On Employee Innovative Work Behaviour: An Emerging Economy Perspective, S. M. Ashik Hossain, Muhammad Abdul Aziz

International Journal of Servant-Leadership

This study investigates the impact of servant-leadership (SL) and employee work engagement (EWE) on the innovative work behaviour (IWB) of the professionals in a developing country’s perspective. Besides, the mediation impact of EWE between the SL and IWB link has been assessed that created unique contribution to the literature. This quantitative research utilized cross-sectional survey design where data has been collected using both paper based and online survey. Using structured questionnaire, we collected responses from 215 professionals from manufacturing and service sectors who are working at mid-levels and semi-mid-levels positions in different organizations in Bangladesh. The descriptive analysis and normality …

A Reconceptualization Of Servant-Leadership And Measurement, Lori Doyle, Larry H. Ludlow

International Journal of Servant-Leadership

Servant-Leadership (SL) has been gaining traction as an evidence-based leadership theory and there are a range of existing measurement tools focused on self-report attitudes, beliefs, opinions, and behaviors. Concordia University Irvine has embedded a SL framework throughout all programs of study offered by the School of Education in order to encourage current and future education professionals in their understanding of servant-leadership as an effective way to lead. It was determined that a published instrument did not exist for measuring knowledge growth as a pre- and post-test focused on increased understanding. Work to define SL in terms of four specific virtues …

Investigating The Feasibility Of Practicing Servant-Leadership In Hong Kong School Environment: An Exploratory Study, Keyi Zhang, Wing Shan Chan, Benedict S. K. Shum, Daniel H. K. Chow

International Journal of Servant-Leadership

Servant-leadership is an emerging area of study in leadership research that emphasises a people-oriented leader-follower relationship and a humanistic approach to leadership behaviour. Due to the limited research on servant-leadership, this study adopts an exploratory approach to examine the applicability of Cheung’s servant-leadership model in Hong Kong schools. Our research investigates both the practical implementation of this model and the challenges encountered in translating theory into practice. We conducted semi-structured interviews with twelve experienced school leaders who had participated in a long-running servant-leadership training programme. The interview transcripts were analysed to assess the twelve servant-leadership qualities outlined in the model. …

Addressing Implementation Challenges In The Delivery Of An Epilepsy Self-Management Program In Community Settings, Martha Sajatovic, Jessica Black, Clara Adeniyi, Sakshi Priya, Nicole Fiorelli, Lesley Armah

Faculty Scholarship

Aims: This report describes implementation of the SMART epilepsy self-management (ESM) program in a community setting. Methods: SMART was implemented by 3 epilepsy-focused social services agencies. Pre/Post outcomes included past 30-day seizure frequency, the 9-item Patient Health Questionnaire (PHQ-9), the 10-item Quality of Life in Epilepsy (QOLIE-10) and the 7-item Generalized Anxiety Disorder (GAD-7) scale. Results: There have been 8 nurses (mean age 63.6, SD 9.1) and 14 peer educators trained (mean age 44.3, SD 15.8, having epilepsy a mean of 18.2, SD 11.1 years). Mean number of SMART sessions attended (out of a maximum of 8) was 5.7, SD …

Clinical Decision Support For Pharmacologic Management Of Treatment-Resistant Depression With Augmented Large Language Models, Martha Sajatovic

Faculty Scholarship

Background: We evaluated whether a large language model could assist in selecting psychopharmacological treatments for adults with treatment-resistant depression. Methods: We generated 20 clinical vignettes reflecting treatment-resistant depression among adults based on distributions drawn from electronic health records. Each vignette was evaluated by 2 expert psychopharmacologists to determine and rank the 5 best next-step pharmacologic interventions, as well as contraindicated or poor next-step treatments. Vignettes were then presented in random order, permuting gender and race, to a large language model (Qwen 2.5:7B), augmented with a synopsis of published treatment guidelines. Model output was compared to expert rankings, as well as …

Semaglutide For Metabolic Dysfunction–Associated Steatohepatitis (Mash): Estimating Eligibility From The 2021–2023 National Health And Nutrition Examination Survey (Nhanes), Jennifer B. Levin, Martha Sajatovic, Seth N. Sclair

Faculty Scholarship

There has been considerable interest in the potential of GLP-1 agonists for treating chronic liver disease.1 Following the positive results of the Phase 3 ESSENCE trial,2 on August 15, 2025, the FDA-approved Wegovy (semaglutide) for the treatment of metabolic dysfunction–associated steatohepatitis (MASH).3 Recently, the eligibility for semaglutide across all current indications in the United States, including diabetes management, weight management, and secondary prevention of cardiovascular disease (CVD), was estimated to be nearly 137 million individuals based on the National Health and Nutrition Examination Survey (NHANES, 2015–2020).4 Although weight management subsumed all eligibility for secondary prevention of CVD, as well as …

Prevalence Of Sleep Disturbances And Factors Associated Among School Going Children In Uganda, A Cross-Sectional Study, Martha Sajatovic

Faculty Scholarship

Background: Sleep disturbances greatly impact children's academic performance and social well-being. This study set out to determine the prevalence of sleep disturbances and factors associated among school going children in Kawempe division, Kampala, Uganda. Methods: In a community cross-sectional study, 548 study participants using random cluster sampling were enrolled. The children start lessons at 8am and end the days classes at 5pm. Random cluster sampling method was used to select participants from the 19 parishes in Kawempe district. Data was collected using a semi-structured questionnaire and Sleep Disturbance Scale for Children (SDSC). Descriptive statistics and multivariate binary logistic regression were …

In The Pursuit Of Parent Caregiver Well-Being: A Phenomenological Study, Glenda E. Hux, Natalie King, Sarah A. Schoen

Communication Disorders and Occupational Therapy Faculty Publications and Presentations

Unmet needs in parent of children with chronic and complex conditions often result in adverse outcomes to their mental health and well-being. This descriptive phenomenological study explores their lived experiences and daily participation patterns. Thirteen participants in a global cohort shared their experiences via a secure digital platform. Five themes emerged illustrating the parents' pursuit of well-being and the barriers encountered: Embodying the Caregiver Life, Navigating Intricate Realities, Emotional and Existential Landscape, Navigating Healthcare Systems, and Connected Yet Alone. This study underlies parents' occupational participation challenges and the crucial need to address them using parent-centered approaches to promote family well-being.

Addressing Critiques Refines Global Estimates Of Reforestation Potential For Climate Change Mitigation, Kurt A. Fesenmeyer, Erin E. Poor, Drew E. Terasaki Hart, Joseph W. Veldman, Forrest Fleischman, Pooja Choksi, Sally Archibald, Mohammed Armani, Matthew E. Fagan, Evan C. Fricke, César Terrer, Natalia Hasler, Christopher A. Williams, Peter W. Ellis, Susan Cook-Patton

Geography

Reforestation is a prominent climate change mitigation strategy, but available global maps of reforestation potential are widely criticized and highly variable, which limits their ability to provide robust estimates of both the locations and total area of opportunity. Here we develop global maps that address common critiques, build on a review of 89 reforestation maps created at multiple scales, and present eight reforestation scenarios with varying objectives, including providing ecosystem services, minimizing social conflicts, and delivering government policies. Across scenarios, we find up to 195 Mha (million hectares) are available (2225 TgCO2e (teragrams of carbon dioxide equivalent) per year total …

How Patients With Amyotrophic Lateral Sclerosis Perceive Respiratory Interventions: A Mixed-Methods Study To Inform Implementation Efforts, Jason Ackrivo, Danny Bracy, Lauren B. Elman, John Hansen-Flaschen, Zachary Simmons, Piera Pasinelli, Terry Heiman-Patterson, Steven M. Kawut, Meghan B. Lane-Fall

Department of Neuroscience Faculty Papers

BACKGROUND AND OBJECTIVES: Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease that commonly leads to respiratory failure. Early respiratory interventions that may improve symptoms and outcomes are underused when prescribed. We sought to characterize patient perspectives and preferences for respiratory care to enable identification of implementation strategies to improve the uptake of ALS respiratory interventions.

METHODS: A prospective multicenter mixed-methods observational study was conducted using semistructured interviews of participants recently diagnosed with ALS at 4 academic centers in the United States. Eligible patients were those with an ALS diagnosis in the previous 12 months, forced vital capacity < 80% predicted normal, or presence of dyspnea or orthopnea.

RESULTS: Twenty-four patients …

Real-Time Malaria Detection In The Amazon Rainforest Via Drone-Collected Edna And Portable Qpcr, Yin Cheong Aden Ip, Luca Montemartini, Jia Jin Marc Chang, Andrea Desiderato, Nicolás D. Franco-Sierra, Christian Geckeler, Mailyn Adriana Gonzalez Herrera, Michele Gregorini, Meret Jucker, Steffen Kirchgeorg, Martina Lüthi, Elvira Mächler, Frederik Bendix Thostrup, Guglielmo Murari, Marina Mura, Paola Pulido-Santacruz, Florencia Sangermano, Tobias Schindler, Claus Melvad, Stefano Mintchev, Kristy Deiner

Geography

Zoonotic malaria risk at human-wildlife-environment interfaces requires surveillance that integrates signals from reservoirs, vectors and the environment. We coupled a drone-based environmental DNA (eDNA) canopy swabbing approach with portable quantitative PCR (qPCR) to detect Plasmodium DNA in situ during a 24-h field exercise in the Amazon rainforest. Drone-lowered sterile swabs into the canopy, which were then extracted and subjected to a multiplex pan-Plasmodium assay targeting five human-infecting Plasmodium species (limit of detection 0.2 parasites μL−1). Of 12 samples (10 canopy swabs, 2 field blanks; 13 total runs including repeats), one canopy swab amplified in duplicate (Ct = 28.7 and 29.23), …

Charity Begins With Zoning Reforms, Mark D. Bjelland

University Faculty Publications and Creative Works

When my family moved to Michigan over a decade ago, we were looking for something more than a three-bedroom house in our price range. We wanted a place of beauty, refreshment, and welcome for our children and guests. As newcomers to the state, we took the location seriously. Our previous house lost value due to its small-town setting, so we worried about future property values. As an urban geographer, I mapped changes in demographics and housing prices and created bike and bus travel-time maps from work and schools.

Implementing A Nurse Navigator Role In An Outpatient Procedural Setting To Improve Patient Satisfaction Scores: A Quality Improvement Project, Lashanti King

Doctor of Nursing Practice Projects

Much focus has been placed on patient experience since the Affordable Care Act was signed into law in 2010 due to its regulatory, financial, and business growth implications. Patient satisfaction is crucial to maintaining and growing a customer base and fulfilling the target growth established in institutional strategic plans. This project aimed to determine whether implementing a nurse navigator role to perform rounds in the preoperative and waiting areas for two months would increase patient-reported satisfaction scores regarding being informed about delays and the likelihood of recommending the facility. Due to its subjective nature, it is challenging to consistently maintain …

Improving Post-Resuscitation Debriefing Completion Rates In An Acute Care Community Hospital: A Quality Improvement Project, Tiffany Tolden

Doctor of Nursing Practice Projects

Background: Post-resuscitation debriefing improves team dynamics and CPR quality and can identify systemic barriers to quality care delivery. However, completion rates remain low in acute care settings. Purpose: This quality improvement project evaluated whether a one-hour training session for rapid response nurses and charge nurses, combined with weekly reminder emails, would increase completion rates of post-resuscitation debriefings and influence nurses’ perceptions of their usefulness in an acute care community hospital. PICOT Questions: Will a one-hour training session (I) with rapid response nurses and unit charge nurses (P), along with a weekly reminder system (I), increase the completion rate (O) of …

Framerate Sensitivity And Cinemagoing Explain The Soap Opera Effect Of Films: A Preregistered Study Of Undergraduate Students In Singapore., Sonny Rosenthal, Benjamin J. Li

Research Collection College of Integrative Studies

The soap opera effect is an unsettling feeling that some individuals experience while watching films at a high framerate. It has received little scholarly attention, and most explanations of it are speculative or anecdotal. Drawing on the mere exposure effect, this preregistered laboratory experiment provides new evidence of framerate sensitivity and cinemagoing as explanatory factors of the soap opera effect. Undergraduate students (N = 270) reported their cinemagoing and completed a novel task to measure their framerate sensitivity. They also completed a task indicating their framerate preferences. Those with a higher framerate sensitivity and more regular cinemagoing preferred the standard …

Public Views Towards Lifespan, Healthspan, And Healthy Longevity Medicine In Singapore: A Qualitative Study From The Healthy Longevity (Helo) Initiatives, Belinda Wang, Anna Szucs, Elena Sandalova, Zhi Meng Lim, E. J. Horberg, Paul A. O’Keefe, Louis Island, Sonny Rosenthal, Andrea B. Maier

Research Collection College of Integrative Studies

Introduction: Healthy Longevity Medicine (HLM) offers a strategy to reduce the healthspan-lifespan gap, yet public perspectives remain unclear. This study refines the Healthy Longevity (HELO) framework through a qualitative exploration of public views towards lifespan, healthspan, and HLM.Methods: Individuals living in Singapore participated in semi-structured group or individual discussions to explore (a) their understanding of lifespan and healthspan, (b) motivational factors for health behaviours, and (c) their awareness of HLM. Sampling maximised variation across age, sex, and ethnicity. Data obtained through 13 discussions were analysed with a mixed, inductive-deductive approach employing the HELO framework.Results: Thirty-six participants (mean age = 49.4 …

Exploring Electric Bicycle Safety Performance Data And Policy Options For California, Asha Weinstein Agrawal, Kevin Fang

Mineta Transportation Institute

This study was conducted as directed by California Senate Bill 381 (2023), which called for research to help policymakers develop effective laws and policy to support the twin goals of expanding electric bicycle use and protecting the safety of electric bicycle riders and other road users. The three major strands of findings presented in this report are (1) a review of how California and other states (and countries) regulate electric bicycle use, (2) a review of the electric bicycle safety literature, including original analysis of primary data on crashes, injuries, and deaths, and (3) strategies that the state could adopt …

Effect Of The Debrief Component Of The Experiential Learning Model On Attitudes Of 4-H Camp Participants, Creenna Bocksnick

Graduate Theses and Dissertations

This study examined the effect of the debrief/reflection component of the Experiential Learning Model on attitudes of 5 - 12-year-olds (n = 58) and 13 - 15-year-old (n = 22) campers attending a three-day camp session during summer 2022. The 5- 12-year-old campers engaged in canoeing/paddleboarding, archery, rock climbing, leather crafting, and fishing. The 13 - 15-year-old campers engaged in canoeing/paddleboarding, rock climbing/giants ladder, high ropes course, and noodle boat races. Both groups of campers were randomly assigned in approximately equal numbers to either a no-debrief (control) or de-brief (treatment) group. For each camp activity the control group completed a …

Work-Related Pathology At Tell El-Amarna: The Physical Cost Of Building A New Capital City In The New Kingdom, Egypt, Heidi Suzanne Davis

Graduate Theses and Dissertations

This dissertation examines patterns of work-related indicators of physical stress in a skeletal sample from the non-elite adult population of the South Tombs Cemetery (STC) of Amarna, Egypt. Assessing work-related pathology using an integrative model of physical stress, this study considers the interactions of demographic parameters of age, sex, and injury recurrence, along with archaeological and documentary data to provide a biocultural contextual approach to physical stress in this population. The STC sample is compared to other samples from Egyptian and Nubian sites as well as historical samples believed to be under high physical demands and stressful conditions. The STC …

Environmental Beliefs Among Evangelical Leadership, Jeffrey Stark

Dissertations

There has been consensus among climate scientists for over a decade about the reality of human caused climate change. Even with this consensus, the public understanding of this issue remains divided based on factors generally unrelated to the science. Evangelical Protestants are one group which consistently polls as more skeptical of climate change. This is true not only when compared to the general population but also when compared to other religious demographics. Most large-scale surveys of evangelicals assume the demographic to be a monolith and do not attempt to break the demographic down further. In this mixed methods study, we …

Judicial Ethics, The Supreme Court, And The Rule Of Law, Charles G. Geyh

Articles by Maurer Faculty

This Essay begins with a short history of judicial ethics regulation in the United States, ending with the adoption of codes of conduct by every state and federal judicial system except the Supreme Court of the United States. It then turns to a series of ethics controversies encircling the Supreme Court and its justices, which culminated in the Supreme Court adopting a Code of Conduct in 2023. Tapping into the social science literature, it argues that for codes to improve the ethical climate of an institution they must encourage psychological ownership of and “buy-in” to a code by those subject …

Advocating For Transitional Programs For Adolescents With Idd And Asd, Gabriel D. Moore

Occupational Therapy Doctoral Capstones

This capstone project aimed to empower HIPsters at My Possibilities, a higher education and transitional program located in Plano, TX. Specifically, this project equipped individuals diagnosed with intellectual developmental disability (IDD) and autism spectrum disorder (ASD) with the essential components required to effectively advocate for themselves. Due to the unique challenges this population faces, these components were subjective, allowing for receptivity and class engagement, over the course of 6 weeks. These subjective components developed were Communication, Knowing Yourself, Knowing Your Rights, Goal Making, Initiative, Problem-Solving, Handling Adversity, Managing Emotions, Selflessness, Leadership, and Teamwork. Upon completion of the course, HIPsters reported …

Administration Plan For Use Of Hippotherapy In Occupational Therapy, Ryanna Blake

Occupational Therapy Doctoral Capstones

The intention of this capstone experience was to promote the use of hippotherapy as a treatment strategy in the occupational therapy profession from an administrative and educational standpoint. Hundreds of research studies have indicated the effectiveness of hippotherapy for a variety of ages and diagnoses. However, there are still barriers that prevent hippotherapy from being more accessible and well-known, both by practitioners, client families, and the community. The project was executed at a startup psychotherapy clinic preparing to offer equine-assisted services in Tulsa, Oklahoma. The mutually beneficial partnership led to the creation of a generalized administration plan for an occupational …

Educational Program To Prevent Long-Term Complications For Individuals With Diabetes, Emily M. Ware

Occupational Therapy Doctoral Capstones

This doctoral capstone project aimed to create an educational program to improve quality of life for individuals with diabetes by enhancing daily self-management and occupational engagement to prevent long-term complications. The literature states that although diabetes complications are common, they are also highly preventable through self-management strategies. Because diabetes self-management is deeply embedded into daily routines, occupational therapy practitioners can play a unique role in supporting individuals in this process. Prior to participation in the educational program, participants completed a screening tool assessing their diabetes management routines and confidence in the context of daily activities. An occupational therapy-informed, six-week educational …

Program Development For Previously Incarcerated Individuals Transitioning Back Into Society, Shiean Raychel Walters

Occupational Therapy Doctoral Capstones

This project supports individuals re-entering society after prison, dealing with substance abuse, or court commitments. Through real-life activities such as paying rent, working, cooking, and community service, it helps participants build independence, manage routines, and prevent relapse or recidivism. The program offers occupational therapy-based interventions to address key life skills like time and money management, job acquisition, self-care, and emotional regulation. It also aids in addiction recovery, ensuring individuals can adapt to new roles and routines that may initially feel unfamiliar or uncomfortable. A key component is an occupational therapy assessment that evaluates participants’ readiness to transition to independent living, …

Education And Advocacy For Implementation Of Biofeedback Therapy In Pediatrics With Anxiety And Migraine Headaches, Mckenly Roberts

Occupational Therapy Doctoral Capstones

This capstone project explores the implementation of biofeedback therapy in occupational therapy for treating pediatric migraines and anxiety. A comprehensive literature review was conducted, examining peer-reviewed articles from 2000–2024, which revealed biofeedback therapy’s efficacy in addressing stress-related symptoms across age groups. The study focuses on adolescents’ academic and extracurricular occupations, where stress significantly impacts mental and physical health. The project aims to establish a biofeedback therapy program at the Abilene Christian University Psychology Clinic, addressing gaps in current literature and practice guidelines. Utilizing the Person-Environment-Occupation-Performance (PEOP) model, the research highlights biofeedback’s potential to improve functional performance and participation for children …

Oncology Rehabilitation In Occupational Therapy, Callie D. Freeman

Occupational Therapy Doctoral Capstones

This doctoral capstone project examined the need for occupational therapy (OT) services among individuals diagnosed with cancer and cancer survivors. Evidence indicates that cancer-related fatigue, decreased participation, and diminished quality of life are common challenges following different types of cancer treatment. Occupational therapy addresses these issues through occupation-based interventions, fatigue management education, energy conservation strategies, and activities that promote strength, stability, and social participation. Nevertheless, a gap persists in the utilization of OT services within oncology treatment care. Over a 14-week period, this project implemented group-based interventions to enhance the quality of life and engagement among cancer survivors affiliated with …

Program Development And Administration Of Experiential Learning Practices In Ot Education, Elizabeth Ann Marie Beeman

Occupational Therapy Doctoral Capstones

Experiential learning opportunities enhance occupational therapy students’ clinical skills, confidence, and professional preparation through hands-on practice. This capstone project focused on program development and administration at Abilene Christian University’s occupational therapy department. Initially centered on establishing a student-run campus clinic, the project pivoted during week one when needs assessment revealed the clinic concept no longer aligned with departmental and university strategic goals. The revised focus incorporated experiential learning theory and interprofessional education. Over 14 weeks, I conducted nine faculty interviews and four student focus groups. Findings indicated unanimous support for mandatory, scheduled experiential learning opportunities while identifying common implementation barriers, …

Education Of Trauma-Informed Care In The School System: An Occupational Therapy Perspective, Jada F. Muller

Occupational Therapy Doctoral Capstones

This capstone experience focused on providing education to faculty and staff of elementary-aged children. This includes education about signs of trauma, techniques to use for the classroom, and how occupational therapy can contribute to trauma-informed interventions in the school system. More research is needed to show the implications of trauma informed practice and the role of occupational therapy within the school system. To address this gap, this doctoral project was designed to fulfill the need for trauma-informed education and add to the body of knowledge. This project took place at Denison Independent School District, where I created deliverables addressing different …