Digital Commons Network^™

The Perspective Of Rural Secondary Vocational Education Instructors On Employability Skills, Unqualified Advancement, And Expulsion To Reduce Delinquency And Justice System Contact, Stacy Lynn

Walden Dissertations and Doctoral Studies

In this study, the problem in Tennessee and across the United States where the skills of employability, which are used in the reduction of recidivism, are not being emphasized at the secondary level to prevent delinquency and initial justice system contact was highlighted. The purpose of this study was to explore the perspective of rural secondary vocational educators on student unqualified advancement, expulsion, and program employability skills of students participating in vocational education, referencing the reduction of delinquency and justice system contact. Bandura’s social learning theory and subsequent social cognitive theory were the theoretical frameworks for thematic analysis using interpretative …

Citizen Perceptions Of Law Enforcement Use Of Facial Recognition Technology, Helena Raye Weiskittel

Walden Dissertations and Doctoral Studies

Use of facial recognition technology (FRT) in criminal investigations is potentially controversial in terms of privacy rights. This study involved examining public perceptions regarding police officers’ use of FRT in criminal investigations. A qualitative research method and descriptive design were used to explore participants’ perceptions of FRT. The procedural justice theory and a pragmatic paradigm guided this general qualitative research. The target population for the study was 10 participants from the United States. Results of this study showed privacy concerns involved a lack of public anonymity and the risk of data breaches due to facial recognition. This shows use of …

Emotion Regulation And Stress In Adult Learning Through Social Media Platforms, Jennifer Irocky

Walden Dissertations and Doctoral Studies

Social media platforms have become significant contexts for informal learning among adults, offering access to information and peer exchange outside of formal educational settings. These platforms are also emotionally complex environments in which stress and emotion regulation may shape learning outcomes. The purpose of this quantitative, nonexperimental study was to examine the relationship between social media use and informal learning in adults, with perceived stress and emotion regulation examined as moderating variables. Secondary data from the Stress in America: The State of Our Nation, 2007–2018 surveys were analyzed, using binary logistic regression with moderation while controlling for age, gender, and …

The Predicting Value Of Grit And Helicopter Parenting On Relational Satisfaction, Ashley Ann Puga

Walden Dissertations and Doctoral Studies

Helicopter parenting has been extensively studied within the emerging adult population. However, previous studies have recruited their participants solely from a university setting. The current literature on grit and emerging adults is limited. Therefore, this study sought to add to the current literature by recruiting emerging adults through multiple platforms, such as multiple social media platforms, to allow non-university participants. This study also sought to add to the current literature on emerging adults and grit. Utilizing the theories of social learning theory and self-determination theory, the purpose of this quantitative, correlational study was to determine if helicopter parenting and grit …

Staff Education To Medical Surgical Nurses On Structured Discharge Checklist, Johnmary Odinigwe

Walden Dissertations and Doctoral Studies

Inconsistent discharge practices among medical-surgical nurses contribute to communication gaps, patient confusion, and preventable adverse outcomes following hospital discharge. Nurses, as frontline providers of discharge education, play a critical role in ensuring safe and effective transitions of care. This Doctor of Nursing Practice (DNP) project addressed a practice gap in nurses’ knowledge of implementing a structured discharge checklist. The purpose of this staff education project was to evaluate whether a structured discharge checklist education program would improve medical-surgical nurses’ knowledge of standardized discharge education practices. A pretest–posttest design was used to assess changes in knowledge among 36 medical-surgical nurses. Participants …

Perceived Retirement Preparedness Of Gen X Women Participating In Employer-Sponsored Retirement Plans, Tammie Moore Parran

Walden Dissertations and Doctoral Studies

As Generation X (GenX) women near full retirement age, concerns about retirement preparedness have increased due to limited time to save and greater dependence on employer-sponsored retirement plans. The purpose of this qualitative single case study was to explore Gen X women’s perceptions of their retirement preparedness and to identify themes that influence effective retirement planning. Life cycle theory, the theory of reasoned action, and vested interest theory ground the conceptual framework for this study, which together explain how individuals anticipate future needs and engage in intentional financial behaviors. The study primarily focused on participants’ perceptions of retirement preparedness and …

Middle School Teachers’ Perceptions Of Integrating Technology Into Facilitating Learning In Georgia, Monia Gibbs Thomas

Walden Dissertations and Doctoral Studies

The problem addressed in this study is that middle school teachers in Georgia Middle School Districts (GMSD, a pseudonym) face challenges integrating technology into their teaching. Guided by Mishra and Koehler’s technological pedagogical content knowledge framework, the purpose of this qualitative study was to explore teachers' perceptions of successes, challenges, and support needed to effectively integrate technology into their teaching at GMSD. For this basic qualitative design, semistructured interviews were conducted with 11 middle school teachers who were purposively selected by emailing all GMSD teachers. Through Braun and Clarke’s thematic analysis, the following themes emerged: GMSD teachers have (1) no …

Food Security Through Church-Sponsored Food Programs, Samantha Scott

Walden Dissertations and Doctoral Studies

A south-suburban Cook County, IL city lacks grocery stores with high-quality food options, which contributes to food insecurity. Residents often rely on highly processed, low-nutrient foods, contributing to nutritional vulnerability. Friendship Church’s food bank sporadically serves this food desert, but sustaining its operations is challenging. Using community-based participatory action research design and the food security theory, data were collected from 25 semistructured interviews with food bank beneficiaries and church staff/volunteers and analyzed using reflective thematic analysis. The four dimensions were examined: availability, access, utilization, and stability. Two questions guided the research: How do parishioners in one south-suburban Cook County community …

Solvability Factors And Psychological Stressors In Cold Case Sexual Homicides: Insights From Investigators And Detectives, Jamie Borba

Walden Dissertations and Doctoral Studies

The purpose of this qualitative phenomenological study is to explore solvability factors and psychological stressors experienced by investigators and detectives who work on cold case sexual homicides. The study includes eight participants’ perspectives of conditions that influence case solvability and psychological challenges inherent in investigating unresolved sexual homicide cases. Guided by the resource-based theory, the research involved examining how investigative techniques, organizational support, and available resources contribute to the successful closure and clearance of cold cases. Data was collected through semi-structured interviews and analyzed using coding and thematic analysis. This involved understanding how resource and institutional constraints affect their ability …

Competitive Advantage Strategies For Independent Restaurant Owners, Bobby Mccrary

Walden Dissertations and Doctoral Studies

Independent restaurant owners often face challenges in achieving a sustainable competitive advantage, resulting in poor business performance and loss of profitability. Identifying practical competitive advantage strategies is essential for independent restaurant owners to surpass five years of business operations. Grounded in resource-based view theory, the purpose of this multiple case study was to explore effective competitive advantage strategies independent restaurant owners used to sustain operations beyond five years. Purposeful sampling was used to select four independent restaurant owners located in Wichita, Kansas, who sustained operations beyond five years through competitive advantage strategies. Data were collected from semistructured interviews and from …

Use Of Innovative Methods In The Creation Of Testing And Assessment Materials For Future Computer Science Teachers, Gulzhan Mazhibayeva, Serik Kenesbayev, Salamat Idrissov, Indira Salgozha, Zhanel Akhmetova

Higher Learning Research Communications

Objectives:This study aims to examine the effectiveness for future computer science teachers of employing innovative methods when creating innovative testing and assessment materials.

Methods:The methodology for this study involved analyzing survey data using statistical methods, such as descriptive analysis, correlation analysis, analysis of variance (ANOVA), regression, and factor analysis to evaluate the effectiveness of innovative methods in computer science education. Additionally, this study incorporated virtual labs, learning management systems, interactive quizzes, and artificial intelligence–based assessment tools to enhance learning outcomes and student engagement. We collected survey responses for this study from 56 student participants. We then developed a …

Lived Experiences Of Law Enforcement Officers Assigned To Co-Response Teams Responding To Mental Health Crises, Roxanne Miller

Walden Dissertations and Doctoral Studies

Law enforcement officers are increasingly called upon to respond to mental health crises, yet their experiences as members of co-response teams (CRTs) remain underexplored. This study was conducted to address that gap by examining the lived experiences of officers assigned to CRTs that pair specially trained officers with mental health clinicians to respond jointly to calls involving individuals in crisis. The purpose of this qualitative phenomenological study was to describe how officers experience CRT work and how it shapes their perceptions, practices, and professional identity. The study was guided by Lazarus and Folkman’s transactional theory of stress, appraisal, and coping, …

Investigating Sex Offenders’ Experience Of Being Registered As A Sex Offender, Stacey Mitchell-Swingle

Walden Dissertations and Doctoral Studies

In society, sex offenders are subject to unforeseen consequences of the sex offender registry. The purpose of this qualitative study was to investigate how the sex offender registry contributes to the mental distress of registered sex offenders and their concerns about recidivism. This study addressed a gap in understanding the sex offender registry experiences from the offender’s perspective. The research question addressed how adult male registrants describe their experiences of mental distress associated with registration and how they perceive registration as shaping their risk of reoffending. The theoretical framework was John Braithwaite’s reintegrative shaming theory, with a specific focus on …

Impact Of Burnout And Empathy On Correctional Officers’ Aggression, Sagan Ladd

Walden Dissertations and Doctoral Studies

Correctional officers experience persistent occupational stress that places them at elevated risk for burnout, which may negatively affect emotional functioning and increase aggression. Guided by general strain theory, this quantitative nonexperimental correlational study examined the relationships between burnout, empathy, and aggression among uniformed correctional officers working in U.S. jails and prisons. Participants (N = 58) completed the Maslach Burnout Inventory, the Interpersonal Reactivity Index, and the Buss–Perry Aggression Questionnaire–Short Form through an anonymous online survey. Simple and multiple linear regression analyses were conducted to answer three research questions. Results indicated that burnout significantly predicted aggression, F(1, 56) = 12.38, p < .001, R² = .18, such that higher burnout was associated with higher aggression scores. Empathy did not significantly predict aggression, F(1, 56) = 2.32, p = .133, R² = .04, though the relationship trended negatively. A multiple regression analysis revealed that burnout and empathy together significantly predicted aggression, F(2, 55) = 7.74, p = .001, R² = .19; however, burnout remained the only significant predictor when controlling for empathy. Additional analyses indicated that burnout significantly predicted all four facets of aggression: verbal aggression, physical aggression, anger, and hostility. These findings suggest that burnout plays a central role in aggression among correctional officers and highlight the importance of organizational and mental health interventions aimed at reducing burnout to promote staff well-being and institutional safety.

Graduates’ Perceptions Of Their High School Career Technical Education Work-Based Learning Experiences, Cheryline M. Hewitt

Walden Dissertations and Doctoral Studies

Little is known about how career and technical education (CTE) work-based learning (WBL) programs support student academic achievement and workforce outcomes. Guided by Kolb’s experiential learning theory, the purpose of this basic qualitative study was to explore high school graduates’ perceptions of their CTE WBL experiences and to identify how completing a CTE WBL program supported and hindered their academic and workforce achievement. Ten graduates of CTE WBL programs were recruited via postsecondary CTE school outreach, Facebook, and LinkedIn groups and participated in a semistructured interview. Thematic analysis using open coding was conducted. The data analysis resulted in three identified …

Risk Awareness Of Alcohol Related Car Fatalities In Whatcom County, Tayler Wilson

Selected Social Change Portfolios in Prevention, Intervention, and Consultation

Goal Statement

My goal to address alcohol-related traffic fatalities in Whatcom County is to reduce the prevalence of these fatalities by 20% over two years through preventative community education and targeted enforcement programs to decrease high-risk drinking behaviors in college-age youth.

Significant Findings

There has been a significant rise in alcohol-related traffic fatalities within Whatcom County, upwards of 50% of fatal car accidents in 2024 involving alcohol; 67.8% higher than the national average (CDC, 2024; Starks et al.,2025). The population most impacted by this public health risk is 21-24 year-olds, especially young men, who are four times more likely to …

Better It Disaster Recovery And Procedures To Improve Response After Computer Crime, Allan Eduardo Arroyo-Melendez

Walden Dissertations and Doctoral Studies

A lack of an effective disaster recovery plan (DRP) can negatively impact business outcomes following a cyberattack. Information technology (IT) managers are concerned that the lack of DRP may increase the risk of ransomware, fines, and public distrust. Grounded in the unified theory of acceptance and use of technology, the purpose of this qualitative pragmatic inquiry study is to explore strategies that some IT managers use to implement a DRP. The participants are four IT managers in the southeast United States. Data were collected through semistructured interviews and a review of publicly available documents. Through thematic analysis, three themes were …

The Environmental Mental Health Services Needed For Youth Ages 18-25 Aging Out Of The Foster Care System, Keelin Leger

Walden Dissertations and Doctoral Studies

Youth transitioning out of foster care experience increased mental health challenges that affect their ability to age out successfully to independence. In this qualitative modified action study, the environmental mental health services needed for adolescents, aged 18 to 25, aging out of the foster care system in Lafayette Parish, Louisiana were explored. This study was guided by the Families Rising framework. Purposeful sampling was used to recruit 20 participants who provided insights to this study. Participants were reached by posting flyers on social media and the online platform forums, and they signed the consent form to participate. The data were …

Pharmacy Service Quality Strategies To Mitigate Prescription-Only Medicines Stockouts, Martin Mulomba

Walden Dissertations and Doctoral Studies

Some patients in Lusaka, Zambia experience adverse health outcomes when pharmacists are not able to fill life-saving, prescription-only medications (POMs) because of supply-chain shortages. Important to pharmacists are strategies to improve POMs supply and mitigate out-of-stock occurrences. Grounded in the SERVQUAL theory as the conceptual framework, the purpose of this qualitative multiple case study was to explore the service quality strategies pharmacists employ to mitigate shortages and enhance patient care. The participants were eight pharmacists who successfully mitigated POMs shortages for improved customer service. Data were collected using semistructured interviews and publicly available documents. Data were analyzed thematically and six …

Promoting Equitable Early Childhood School Readiness Through Prevention And Advocacy In A Rural Community, Teri Kimberling

Selected Social Change Portfolios in Prevention, Intervention, and Consultation

Goal Statement

The goal of this Social Change Portfolio is to promote healthier developmental outcomes for young children in our rural community by increasing access to early childhood readiness supports that prevent social-emotional and behavioral difficulties in kindergarten.

Significant Findings

Early childhood school readiness is a significant public health and mental health concern in the rural coastal community of Lincoln County, Oregon. A large number of children enter kindergarten without any school readiness, whether it was in a formal preschool or just done at home. This can be due to many factors, including socioeconomic disparities, such as high poverty rates, …

Attribution Of Behavior And Misdiagnosis In Mental Health Evaluation Of Primary School Children, E’Mon Ambers

Walden Dissertations and Doctoral Studies

The problem of misdiagnosis of mental health conditions in primary school aged children because of attributions related to misbehavior is a significant issue. The purpose of this qualitative multiple case study was to explore a selected sample of educators’ and mental health professionals’experiences and perceptions of the risks of attribution errors in mental health misdiagnosis among primary school-aged children in Richmond, VA. The research questions addressed how stakeholders perceive the role of attribution errors in professional practice contributing to misdiagnosis, as well as what practice-based and systemic changes stakeholders propose to enhance diagnostic accuracy. Narrative data was collected from educators …

Students’ Motivation For Online Learning Of English As A Second Language Through The Lens Of The Self-Determination Theory, Wajeeh Daher, Ahlam Anabousy, Ahmad Amer, Nael Issa

Higher Learning Research Communications

Learning English as a second language (ESL) can be challenging for students, so it is essential to keep them motivated. One way to motivate students is through electronic programs (e-programs) that can enhance their motivation to learn. This research examined student learning motivation through the lens of the self-determination theory (SDT), with 39 preparatory-year students participating and learning in a blended context. Nine students were interviewed regarding their motivation to learn English using the electronic program, and both quantitative and qualitative research methods were used to examine participants’ motivation to learn English in that context. The quantitative results indicated that …

Self-Stigma Of Seeking Help, Psychological Safety, And Employee Assistance Program Use In Nurses, Latisha Lenee Marshall

Walden Dissertations and Doctoral Studies

Employee assistance programs (EAPs) remain underutilized across various U.S. work sectors, including nursing. There are several barriers that impede nurses from using EAP services, including self-stigma of seeking help (SSOSH) and psychological safety (PS). The purposes of this study, which used the health promotion model as its theoretical framework, were to determine (a) if there was a difference in the level of SSOSH in nurses who have used EAPs and those who have not used EAPs, (b) if there was a difference in the level of PS in nurses who have used EAPs and nurses who have not used EAPs, …

Predicting Perceived Immigrant Threat To National Identity Based On Christian Nationalism, White Racial Centrality, And Social Dominance Orientation, Anna Caroline Kinney

Walden Dissertations and Doctoral Studies

Immigrants remain frequent targets of anti-immigrant hate speech, often amplified by right-wing media. Demographic factors such as Christian nationalism (i.e., the desire to preserve Christian symbols, beliefs, and policies preserved as the established religion of the United States), White racial centrality (i.e., an automatic association between the self and the White ingroup), and social dominance orientation (i.e., support for group-based hierarchies and inequality) significantly shape perceptions of immigrants as a threat to national identity. Although prior research has examined these factors independently, their relative importance in predicting perceived immigrant threat remains limited. Informed by intergroup threat theory, this quantitative study …

Educational Design Models In Transition: A Comparative Review, Tofan Stofiana, Yeti Mulyati, Andoyo Sastromihardjo, Dadang Sunendar

Journal of Educational Research and Practice

A persistent gap between educational theory and classroom practice underscores the need for methodological approaches that are reflective, participatory, and context responsive. This study provides a comparative review of four major educational design models, including research and development (R&D); Analysis, Design, Development, Implementation, and Evaluation (ADDIE); design-based research (DBR); and educational design research (EDR), to examine their theoretical orientations and contemporary applications. A systematic literature synthesis and bibliometric mapping were conducted on 80 peer-reviewed journal articles indexed in Scopus between 2020 and 2025. The findings reveal that ADDIE remains the most frequently applied framework due to its procedural clarity and …

Prevention And Resilience: Addressing Thc Use In Little Elm, Denton County, Texas, Luci Papanastassiou

Selected Social Change Portfolios in Prevention, Intervention, and Consultation

Goal Statement

The goal of this Social Change Portfolio is to design a collaborative, community-level primary prevention program for adolescents in the Little Elm, Denton County, Texas area to mitigate the mental health and cognitive risks associated with THC use while strengthening protective factors across the entire community (County Health Rankings & Roadmaps, 2018; Smith, 2024; Substance Abuse and Mental Health Services Administration, 2025).

Significant Findings

The Little Elm, Denton County, Texas area is an area of growth and development that also faces the need for mental health professionals, especially with the current situation of THC use with adolescents (Substance …

Caribbean Early Childhood Educators, Primary Educators, And Student Teachers' Perceptions Of Visual Literacy And Visual Images Across The Curriculum, Monica Yvonne Hines-Graham

Walden Dissertations and Doctoral Studies

The problem that was addressed through this study is the gap in knowledge about the integration and evaluation of visual literacy and visual images across the curriculum of early childhood educators, primary educators, and student teachers, despite it being a requirement for teachers in the Caribbean education system. Grounded in Hall and Hord’s concerns-based adoption model, the purpose of this study was to explore the perceptions of early childhood educators, primary educators, and student teachers with the integration and evaluation of visual literacy and visual images across the curriculum. For this basic qualitative design, semistructured interviews with 12 participants from …

The Lived Experience Of Gay Men In The Generation Jones Cohort, Thomas Stacy Helton

Walden Dissertations and Doctoral Studies

Existing research lacks examination of the interplay between life histories and gay identities within the Generation Jones cohort, hindering our understanding of how individuals navigated the challenges of aging Specifically, we lack understanding of how identity formation, stigma, and historical trauma in light of sociocultural events—including the criminalization of homosexuality, the HIV/AIDS epidemic, and the rise of digital connectivity—shaped self-concept, relationships, and resilience. This qualitative phenomenological study explored the lived experiences of gay men in the Generation Jones cohort, defined as those born between 1954 and 1965. Grounded in social identity theory, it asked how gay men in this cohort …

Paternal Filicide In The Context Of Divorce And Child Custody, Andrea Chase

Walden Dissertations and Doctoral Studies

This qualitative study examined the troubling intersection of parental separation, domestic violence and paternal filicide, issues that profoundly challenge societal and legal frameworks. Although domestic violence and marital dissolution are recognized risk factors for child maltreatment, their role in paternal filicide, specifically when motivated by parental separation, has been understudied. Using a purposeful and criterion-based sampling strategy, cases were drawn from the Center for Judicial Excellence database of children murdered during divorce, parental separation, and child custody disputes. After applying predefined inclusion and exclusion criteria, the final sample consisted of 113 biological fathers responsible for the deaths of 263 children …

Strategies Financial Institutions Use To Mitigate Security Breaches For Mobile Customers, Steven F. Knese

Walden Dissertations and Doctoral Studies

Mobile fraud attack rates are increasing rapidly. Financial institutions, cybersecurity managers, and regulators need effective strategies to reduce consumer financial harm and operational risk. Grounded in the cybernetics model, this qualitative, pragmatic inquiry identified the cybersecurity strategies that cybersecurity professionals use at financial institutions to mitigate data breaches for mobile customers accessing financial data. Data were collected from five cybersecurity professionals through semistructured interviews and from publicly available documents and guidance issued by financial institutions and standards bodies. Six significant themes emerged from thematic analysis: implementing multifactor authentication, deploying virtual private networks (VPNs), delivering user education, promoting regular account monitoring, …