Digital Commons Network^™

Examining The Influences Of Principals' Authentic Leadership Practices On Positive Classroom Learning Climate, Students’ Social And Emotional Learning, And Student Behavior, Craig Wesley Johnson

Student Theses and Dissertations

For many years, students’ well-being has been affected by hostile classroom learning climates, the lack of social-emotional learning, and disruptive student behavior. This study was guided by the Authentic Leadership Theory and Social-Emotional Learning. The purpose of this quantitative study was to investigate the impact of principals' authentic leadership practices on the classroom learning climate, social-emotional learning, and student behavior. A quantitative study using ANOVA and hierarchical aggression test was conducted through a questionnaire, which 108 participants completed in a small rural school district in Southeast Missouri. Data showed no relationship between teachers’ years of experience and student behavior. Data …

Defining Student Success: Whether Inconsistencies Impact Institutional Resources And The Ability To Meet Student Needs, Kathleen Swain

Student Theses and Dissertations

The term student success is frequently used in higher education, yet no universally accepted definition exists. This lack of a common understanding of what success means can lead to inconsistent priorities and practices across institutions. This qualitative case study explored how internal stakeholders at one community college define student success and whether discrepancies exist between their definitions. Guided by the framework of Maslow’s Hierarchy of Needs, this study addressed three research questions: (1) How do definitions of student success vary across community college stakeholder groups? (2) How do different community college stakeholders describe the relationship between the academic components of …

Quality Improvement Project Enhancing Nursing Faculty Competency In Dimensional Analysis: A Quality Improvement Initiative, Kimberly Mcdonald

Doctor of Nursing Practice Projects

Medication dosage calculation errors remain a persistent concern in nursing education and practice, often tied to inconsistent teaching methods that leave students unsure and underprepared. Dimensional analysis (DA) has been shown to improve accuracy and confidence in solving dosage problems, yet many faculty have not received structured training in this method. To address that gap, a quality improvement (QI) project introduced a six-week DA training program for nursing faculty in a pre-licensure program. The initiative was guided by the Roy Adaptation Model and Bandura’s Self-Efficacy Theory, with change supported through Kotter’s 8-Step Model and the Plan-Do-Study-Act framework. Using a quasi-experimental, …

Identification Of Leadership And Managerial Roles Used By School Superintendents To Manage Rural School Districts, Bruce Allen Gillham

Student Theses and Dissertations

The role of rural superintendents is multifaceted, often requiring a balance of strategic leadership, operational management, and community involvement within school systems that face resource limitations and geographic challenges. However, existing job descriptions for rural superintendents frequently do not reflect the realities of their daily tasks, resulting in misunderstandings and misalignments between governing bodies and the superintendents. This study aims to enhance the understanding of rural superintendents' roles by examining the experiences of four superintendents from southeastern Oklahoma. Drawing on Mintzberg's managerial role framework and an interpretive phenomenological approach, this research highlights the importance of the researcher's self-reflection and the …

Education Pandemonium: A Phenomenological Study Exploring The Lived Experiences Of Middle School Teacher-Parents’ During The Covid Crisis, Harold Wayne Stanfield

Student Theses and Dissertations

This qualitative, phenomenological study explored the lived experiences of middle school teacher-parents (MST-Parents) during the COVID-19 pandemic in an urban school district in southeastern Mississippi. The research investigated how educators balance professional responsibilities with familial obligations during a public health emergency. Semi-structured interviews with eight participants identified role ambiguity, deficits in institutional support, and resource limitations as significant stressors. To balance their dual role demands, participants depended significantly on the assistance of colleagues. Numerous findings aligned with the study's theoretical framework; however, a notable limitation in participant feedback, particularly about instructional and technical support from their children's schools, necessitated additional …

How Does R.I.S.E. Arkansas Address The Reading Needs Of Students In The Delta Region Of Arkansas Public Schools?, Kristy Brasfield

Student Theses and Dissertations

This quantitative study examined the impact of the Reading Initiative for Student Excellence (R.I.S.E.) Arkansas on reading achievement in grades 3–10 across Arkansas public schools from 2015 to 2023, with particular attention to high-poverty districts in the Delta Region. Using ACT Aspire Summative Assessment data, the study employed independent samples t-tests, paired-samples t-tests, repeated measures ANOVA, and multiple linear regression to analyze trends in student performance, subgroup disparities, and district-level variation. Results indicated incremental statewide gains in reading, with the most significant improvements occurring in early grades. However, schools with 70% or higher National School Lunch Program (NSLP) participation showed …

Integrating Biological Determinants With Sociological Models Of Criminal And Antisocial Behaviors, Christopher L. Pitts

Student Theses and Dissertations

This thesis tests an integrated biosocial model of adolescent deviance using data from the National Longitudinal Study of Adolescent Health. Comprehensive OLS regression models reveal that the predictors of offending are highly behavior specific. For example, biological sex is a strong predictor for violent crime but not for noncriminal antisocial acts, where sociological factors are dominant. The results demonstrate a complex interplay of factors, with prior offending history, biological traits (sex, BMI), psychological states (mental health), and social context (community efficacy) all emerging as significant, simultaneous predictors of various outcomes. These findings challenge the sufficiency of single-domain theories. They provide …

Exploring Novice Teachers’ Perceptions Of A Core Competency Within A Beginning Teacher Assistance Program: A Phenomenological Study, Alayna Roller

Student Theses and Dissertations

Novice teachers often begin their careers without sufficient preparation in classroom management and community building, core competencies critical to creating structured, supportive learning environments. These gaps can hinder teacher self-efficacy, affect student engagement, and contribute to high attrition rates. In a single Southwest Missouri school district, the Beginning Teacher Assistance Program (BTAP) was designed to support new teachers in developing these competencies. However, little is known about how novice teachers perceive their experiences within this program. The purpose of this study was to explore how novice teachers interpret their experiences related to classroom management and community building through their participation …

[Excerpt From] High Reliability Organizations (3rd Ed.), Cynthia Oster

Sigma Publications: Book Excerpts

Patient safety and quality of care are critical concerns of healthcare consumers, payers, providers, organizations, health systems, and governments. Evidence shows that high reliability methods enable the most efficient, safe, and effective care; however, these methods are not the standard in all healthcare systems.

Nurses—who are on the front line of providing safe and effective care—are ideally situated to drive high reliability. High Reliability Organizations: A Healthcare Handbook for Patient Safety & Quality, Third Edition, equips nurses and healthcare professionals with the tools necessary to establish an error detection and prevention system. In this new edition, authors Cynthia A. Oster …

The Pedagogical Experiences Of Online Correctional Education English Composition Faculty, Candace Chambers

Journal of Prison Education Research

With increasing efforts to expand correctional education college programs, previous research has primarily explored the experiences of instructors teaching in face-to-face settings. However, little is known about the experiences of faculty teaching in online correctional education programs within the United States. This qualitative, transcendental phenomenological study addresses this gap by examining the experiences of five online English composition correctional education instructors. Data collection methods included semi-structured interviews, document analysis, and a focus group. Findings revealed that instructors adapted their teaching practices to accommodate the online format, faced challenges in building relationships with students, and desired more professional development. These insights …

Case Managers As A Compass: A Strategy For Influencing First-Generation College Student Success, James Riley

Student Theses and Dissertations

The purpose of this qualitative phenomenological study was to explore the lived experiences of case managers who use case management as a strategy for improving first-generation student retention at higher education institutions in the United States. Case managers are college or university staff members who provide non-clinical one-on-one student support, including interventions, advocacy, referrals and follow-up services for students who are experiencing significant difficulties. Guided by Tinto’s Theory of Student Departure (1975) and Pascarella’s Model for Assessing Student Change (1980), this study involved interviews with 11 case managers from institutions across the United States and a subsequent review of 24 …

The Impacts Of The Lack Of Access To Information And Communication Technologies (Ict) On African American Students, Alisha Shanta Williams

Student Theses and Dissertations

The purpose of this qualitative, phenomenological study is to examine the relationship between the lack of access to information and communication technologies and the grade point averages among African American students in Arkansas Rural Delta schools. The problem addressed in this qualitative phenomenological study is limited access to technology among African American students in the Rural Arkansas Delta and its influence on grade point averages and overall academic success. This research strived to explore and portray the experiences of students facing extenuating circumstances and barriers with technological resources and the effect on their achievement. The methodology used is qualitative, and …

One Is The Loneliest Number: The Impact Of Social Isolation On Blaberus Discoidalis, Jaden Jackson

Student Theses and Dissertations

Isolation in humans and its consequences has been documented by researchers as early as the 1700s (McNeil et al., 1984). More recently, interest in the impact of social isolation has been renewed as a result of the COVID-19 pandemic. Many of the studies covering social isolation and the COVID-19 pandemic rely on self-report measures obtained through questionaries or interviews. Studying social isolation experimentally is difficult due to risk factors associated with isolating one from conspecifics. This is particularly true when studying humans. Animal models of social isolation are important as they allow for implementation of necessary controls needed to establish …

Overcoming Traumatic Barriers To Maximize The Potential Of College Students Facing Mental Health Challenges, Ashley Blanche

Student Theses and Dissertations

This study aimed to explore gaps in knowledge and support for young adults with trauma, with the goal of improving their mental health and academic success. The purpose of this qualitative case study was to investigate how past trauma contributed to mental health challenges that affected the academic success of disadvantaged undergraduate students aged 18–25 in Mississippi. The problem to be addressed in this study was the lack of mental health consciousness in the college community as it related to past trauma in disadvantaged college students aged 18-25. This study’s theoretical framework was based on Vygotsky's Sociocultural Theory, linking adverse …

Exploring Mental Health Services Within Elementary Schools In The First Through Third Grades: Post-Covid-19 Pandemic Case Study, Yolanda Y. Thomas

Student Theses and Dissertations

Exploring Mental Health Services Within Elementary Schools in the First Through Third Grade: Post-COVID-19 Pandemic Case Study An overwhelming amount of research shows that youth in America are experiencing a mental health crisis (Nelson, 2020), impacting students’ ability to self-regulate and self-isolation tendencies and emotional behaviors have increased resulting in the need to address school-based mental health services, the instructional support provided to early childhood teachers, and students' well-being. The problem investigated in this study was the impact of school-based mental health services provided in response to the experience of the pandemic and the holistic relationship between instructional support and …

The Effects Of Technology On Engagement Among Stem-Based Students At Historically Black Colleges Or Universities, Matthew Evan Bellinger

Student Theses and Dissertations

This study is meant to address the positive or negative instances of student engagement through technology use among STEM students at HBCUs. The intended demographic from this includes STEM students at HBCUs, but also administrators who have a role in enrollment or retention. The wider range of relevant parties is due to the purpose of this study which is to investigate the different forms of technology on STEM students and faculty as they are implemented in higher education at HBCUs. This was accomplished by connecting the technology used by students or faculty to either a Technology-Enhanced Learning environment (engagement) or …

Professor Howard Meyers Answers The Nyls 10, Allison Gillingham

NYLS Community News

No abstract provided.

Enhancing Disaster Response Through Mental Health Resilience: A Force Field Analysis, Veronica Portillo-Bradford

Walden Dissertations and Doctoral Studies

Having a post-disaster program in place can offer survivors and emergency responders support, resource navigation, and resiliency planning. Human services workers in the field aid in disaster recovery and crisis prevention. The problem is that rural Nevada is already limited on resources and workforce with respect to mental and behavioral health response and recovery services. The purpose of this study was to identify unknown gaps within mental and behavioral health services in rural and frontier Nevada, in order to focus on advocating to enhance community resilience-related services post-disaster and potentially bolster resilience and disaster response preparedness. The framework for the …

Order Granting Motion To Modify 5th Amended Plan

Catholic Dioceses in Bankruptcy

No abstract provided.

Comparative Neurobiology Of Vigilance And Stress Adaptation Systems In Wild And Laboratory Rodents (Rattus Norvegicus), Molly Kent, Brendan Crockett, Aditya Narayanan, Isabel Dilandro, Andrés Mauco, Gabriella Handford, Paean Luby, Troy Richter, Jonatahn Richardson, Olivia Harding, Joanna Jacob, Sarah Hartvigsen, Kelly Lambert

Psychology Faculty Publications

Although chronic stress is typically associated with disease and negative outcomes, wild animals often survive—and even thrive—in environments marked by recurring threats. In this study, we investigated neurobiological differences in vigilance-associated and stress-coping systems, as well as resilience, in wild and laboratory-bred rats (Rattus norvegicus) to explore potential survival-related adaptations in wild populations. Consistent with previous findings, wild rats exposed to chronic environmental stressors exhibited heightened hypothalamic-pituitary-adrenal axis activity, evidenced by enlarged adrenal glands and elevated fecal metabolites of glucocorticoids. Brains were processed using thionin staining for neural and glial cell counts and immunohistochemistry for immunoreactive targets. Wild …

Book Review: Upstart: How China Became A Great Power, R. M. Ihme

Parameters Bookshelf – Online Book Reviews

Author: Oriana Skylar Mastro

Reviewed by Lieutenant Colonel Kelly R. M. Ihme, PhD, General Hoyt S. Vandenberg Chair of Aerospace Studies and assistant professor, Department of Distance Education, US Army War College

Upstart: How China Became a Great Power, by Oriana Skylar Mastro, tracks China’s transition from a minor regional influence in the 1990s to a global power. The author developed and used the Upstart Strategy, which examines emulation, exploitation, and entrepreneurship, to offer predictive modeling that political and military leaders can use to anticipate China’s future trajectory. Reviewer Kelly Ihme applauds the specific and actionable recommendations for America and …

Associations Between Individual And Structural Level Discrimination And Psychological And Physiological Stress Indicators During Pregnancy, Özlü Aran, Melissa Nevarez-Brewster, Kimberly D'Anna-Hernandez, Julia Dmitrieva, Curt A. Sandman, Laura M. Glynn, Elysia Poggi Davis

Psychology Faculty Articles and Research

In the United States (U.S.) pervasive health disparities in prenatal care disproportionately impact marginalized individuals. The present study investigates whether discrimination at the individual and structural levels are associated with indicators of psychological and physiological stress among pregnant Latinx people living in the U.S., including both U.S. and foreign-born individuals. Pregnant participants (n = 109) reported on birthplace, lifetime experiences of racial and ethnic discrimination, perceived levels of stress, acculturation, social support, and provided residential address data and hair samples for cortisol analysis. Regression analysis revealed that individual level discrimination was linked to higher psychological stress during pregnancy ( …

The Rider (2025-09-22), Daniela Martinez Salazar

The Rider Archives

Vol. 11, No. 4

Chinese Prostitution Policies From 1949 To 2024 : An Analysis From The Perspectives Of Marxism, Political Economy, Cultural Citizenship, And Feminism, Ning He

Lingnan Theses (MPhil & PhD)

Existing scholarship on Chinese prostitution control largely focuses on limited historical periods, legal regulations, or single theoretical perspectives, leaving a gap in understanding how Chinese prostitution policies have evolved from a historical perspective across the entire post-1949 era. This study aims to fill this gap by addressing four research questions: (a) What were the main changes in Chinese prostitution policies from 1949 to 2024? (b) How far can the four approaches (Marxism, political economy, cultural citizenship, feminism) effectively explain the nature of Chinese prostitution policies in different periods? (c) What are the main factors shaping Chinese prostitution policies in different …

Mmu: 09/22/25–09/28/25, Student Bar Association

Monday Morning Update

This Week @ NDLS

Mass Times

Commons Daily Menu

Saint of the Week

General Announcements

Perceptions Of Adulthood Preparation Among Individuals Who Aged Out Of The Foster Care System, Victor Torrez Dawson

Walden Dissertations and Doctoral Studies

This generic qualitative study was focused on the lived experiences of former foster care youth and their ability to acquire and retain self-sufficiency skills during their transition to adulthood. Using Bandura’s social learning theory as a framework, the research was focused on how interpersonal relationships with caregivers, mentors, and professionals influenced the development of these skills. Semistructured interviews were used to collect data from 10 former foster care youth. Thematic analysis was used to analyze the data, and three key themes and 13 subthemes emerged highlighting both support and barriers that youth encountered. The analysis of the data revealed that …

Book Review: The First Cold War: Anglo-Russian Relations In The 19th Century, Whitney Grespin

Parameters Bookshelf – Online Book Reviews

Author: Barbara Emerson

Reviewed by Dr. Whitney Grespin, Irregular Warfare Initiative fellow

An instructive historical case study and strategic diagnostic, The First Cold War: Anglo-Russian Relations in the 19th Century, clearly distills complex dynamics, reminding readers that to deal with Russia, the United States must remember Russia's motives and fears.

Anticonvulsant Use In Older Age Bipolar Disorder In A Global Sample From The Global Aging And Geriatric Experiments In Bipolar Disorder Project: Utilisation D'Anticonvulsivants Pour Le Traitement Des Troubles Bipolaires Du Sujet Âgé Auprès D'Un Échantillon Mondial Provenant Du Projet Gage-Bd, Katie C Bodenstein, Myriam Lesage, Paola Lavin, Sigfried Schouws, Melis Orhan, Alexandra Beunders, Osvaldo P Almeida, Kursat Altinbas, Vicent Balanzá-Martínez, Izabela G Barbosa, Hilary P Blumberg, Farren B S Briggs, Cynthia V Calkin, Orestes V Forlenza, Brent Forester, Ariel G Gildengers, Benno C M Haarman, Tomas Hajek, Beny Lafer, Paula V Nunes, Benoit Mulsant, Andrew T Olagunju, Regan E Patrick, Joquim Radua, Kaylee Sarna, Christian Simhandl, Jair C Soares, Ashley N Sutherland, Nicole Fiorelli, Antonio L Teixeira, Shangying Tsai, Eduard Vieta, Joy Yala, Lisa Eyler, Annemiek Dols, Martha Sajatovic, Soham Rej

Faculty, Staff and Student Publications

Background:

Anticonvulsants are an essential treatment for bipolar disorder; however, there is relatively little known about their use in older age bipolar disorder (OABD). In this paper, which leverages a large international dataset, we aim to 1) describe the use of anticonvulsants in OABD compared to younger age bipolar disorder (YABD; ages < 50 years old) and 2) explore any demographic/clinical correlates.

Methods:

A secondary analysis was conducted on the international data from the Global Aging and Geriatric Experiments in Bipolar Disorder project. The main objective was to report the prevalence of anticonvulsant use in OABD over 50 years old (mean age = 62.27) and the most prescribed anticonvulsant. Additional …

Chimes: September 22, 2025, Calvin University

Chimes

Parking prices increase: How are students feeling? by Addy Offutt & Ian Tjoelker

"Famous last words": Calvin Theatre Company's latest 24-hour theatre by McKenna Wilkilson

Student Senate's bright hopes for a new year by Jorie Cho

Dining in looks different this year: Ex-ploring dining hall changes by Evangeline Anga

Constitution Day celebration sparks dialogue on campus by Ella Vanden Berg

To cut language is to cut identity: A call to Calvin's conscience by Sarah Sparling

Retracted: Idea Density And Grammatical Complexity As Neurocognitive Markers, Diego Iacono, Gloria Feltis

Department of Neurology Faculty Papers

Language, a uniquely human cognitive faculty, is fundamentally characterized by its capacity for complex thoughts and structured expressions. This review examines two critical measures of linguistic performance: idea density (ID) and grammatical complexity (GC). ID quantifies the richness of information conveyed per unit of language, reflecting semantic efficiency and conceptual processing. GC, conversely, measures the structural sophistication of syntax, indicative of hierarchical organization and rule-based operations. We explore the neurobiological underpinnings of these measures, identifying key brain regions and white matter pathways involved in their generation and comprehension. This includes linking ID to a distributed network of semantic hubs, like …