Digital Commons Network^™

Viewpoints Of Classroom Teachers On Educational Issues Of Students With Interrupted Formal Education, Farah Merzier-Baudin

Walden Dissertations and Doctoral Studies

AbstractMost research on students with interrupted formal education (SIFE) and English language learners (ELLs) documents their struggle with higher attrition rates and behavioral issues in high school. This qualitative study was conducted to examine high school teachers’ perspectives working with SIFE/ELLs in the classroom. Vygotsky’s sociocultural theory (SCT) indicated that students benefit from classrooms with high social interaction among all classroom participants and appropriate scaffolding of learning materials. Although SCT and most research focused on the students’ perspectives, this research focused on teachers’ perspectives. Data were collected from semistructured, open-ended interviews with 20 participants who teach or work with SIFE/ELLs. …

Health Education Needs For Mortality Surveillance In Machakos County, Kenya, James S. Mwanza

Walden Dissertations and Doctoral Studies

Reporting mortality information is the primary data source from which evidence can be drawn to monitor disease trends and inform public health policy to improve population health. Still, only two-thirds of expected annual deaths are reported globally. Health education and promotion play a significant role in empowering communities to uptake public health services such as mortality surveillance. This qualitative descriptive study aimed to understand health workers’ (HWs’) perspectives regarding the need for health education to support mortality surveillance in Machakos County, Kenya. The capabilities, opportunities, and motivation for the behavior change model guided the study. Semi-structured interviews were used to …

Educating Providers And Nurses On Human Trafficking, Valerie Smith

Walden Dissertations and Doctoral Studies

Human trafficking is a global public health problem. Victims of human trafficking experience higher rates of sexually transmitted diseases, reproductive damage, sexual violence, infertility, and mental and behavioral issues. To help end human trafficking, which is potentially deadly, raising awareness about this topic is essential for victim survival. A gap in practice among staff at a community health center regarding recognition of victims of human trafficking and procedures for potential victims was identified. An education program focused on increasing knowledge and awareness was developed to close this gap. Guided by Watson’s theory of human caring, a 30-minute educational session followed …

Perceptions Of Teachers In A Private Residential Juvenile Treatment Facility, Douglas E. Stevenson

Walden Dissertations and Doctoral Studies

AbstractThe problem for this study was the lack of research about what teachers consider to be the successes, the risks, and the potential dangers of working in a school prison setting. The purpose of this qualitative study was to investigate teacher perceptions about successes, risks, and potential dangers of teaching in a prison school setting. This research study was guided by Deci and Ryan’s self-determination theory, which presents a framework for the study of human motivation and personality. The research question examined teachers’ perspectives about the successes, the risks, and dangers of working in a private residential juvenile treatment facility. …

African American Men’S Lived Experiences Of Stigma Regarding Use Of Mental Health Services, Leon M. Wilson

Walden Dissertations and Doctoral Studies

AbstractAfrican American men are disproportionately more likely to live with untreated mental health challenges; the incidence of mental illness in African Americans is, per capita, 30% higher than among non-Hispanic Whites. African American men experience significant barriers and deterrents to psychological help seeking, which are primarily due to internalized stigma. The purpose of this qualitative phenomenological study was to explore and describe African American men’s experiences that influenced internalized stigma regarding seeking and using traditional mental health services. The theoretical framework included the theory of social stigma and minority stress theory. Nine purposively selected African American men from the Mid-Atlantic …

Employees’ Engagement Experiences In Private-Sector Companies In Urban Jamaica, Colleen Rose-Marie Bancroft

Walden Dissertations and Doctoral Studies

Marginal and fluctuating employee engagement levels continue to be a concern among organizations, evidenced by the quest for dynamic solutions and the investigative work observed in the literature. The purpose of this study was to understand the meaning of engagement for employees working in two urban, private-sector companies in Jamaica. A qualitative approach, with a hermeneutic phenomenological design was used to complete the study using the lens of self-efficacy theory. Semistructured interviews were conducted via Zoom with 12 employees and their engagement experiences were analyzed. The results indicate that organizational systems, working conditions, and shared values (organizational and national culture) …

Relationship Between An Entrepreneur’S Self-Efficacy, Self-Leadership, And Startup Sustainability In Nigeria, Juliet Ehimuan

Walden Dissertations and Doctoral Studies

Self-efficacy and self-leadership have been identified as important indicators of business sustainability. Business owners and investors are concerned about sustainability because most businesses fail within the first five years. Grounded in self-efficacy and self-leadership theories, the purpose of this quantitative correlation study was to examine the relationship between entrepreneurial self-efficacy, self-leadership and startup sustainability. The participants were 156 entrepreneurs who completed the entrepreneurial self-efficacy scale and the abbreviated self-leadership questionnaire delivered via email. The multiple linear regression analysis results indicated the model was able to significantly predict startup sustainability, F(2, 129) = 432.47, p < .001, R2 = .87. Self-efficacy provided a significant contribution to the model (t = 8.424, p = < .001, β = .914). In contrast, the contribution of self-leadership was not significant (t = 0.185, p = .853, β = .20). A key recommendation is the utilization of mentoring programs and structured leadership internships that enhance self-efficacy by providing startup leaders with exposure to more seasoned corporate leaders, and successful peers who have had similar experiences to theirs. The implications for positive social change include the potential development of training and capacity-building programs that can be provided to entrepreneurs and other startup leaders to enhance their ability to sustain their startups, leading to more successful businesses, job creation, and economic growth.

Stressors And Depression Among Adolescents With Co-Rumination As A Moderator, Angela Grosso-Burke

Walden Dissertations and Doctoral Studies

Stress, depression, and co-rumination have been a focus of scholars in recent years. Although studies have considered the relationship among stressors, depression, and co-rumination, little is known about the moderating effects of co-rumination. This study aimed to address the gap in the literature by examining moderating effects of co-rumination on relations between stressors and depression, along with further moderating effects of sex, race, and grade. The current study examined mean-level race, sex, and grade differences in the relation among stressors (total, family, peer, physical appearance, sport/physical activity, school) and depressive symptoms in adolescents. Analyses were conducted to determine the relationship …

Occupational Burnout Factors Among Correctional Mental Health Providers, Morgan Gruhot

Walden Dissertations and Doctoral Studies

Burnout rates of correctional employees are higher than employees in the general public. The purpose of this study was to identify how occupational factors impact burnout rates among correctional mental health workers. Grounded in the job-demands theoretical model, this study compared burnout rates among mental health staff within county jails and state prisons. Burnout was measured using the Maslach Burnout Inventory and Occupational factors were measured using the Areas of Work life Survey and Pandemic Experience and Perception Survey. Data was analyzed using IBM SSPS software to address multiple a priori directional research questions. Research questions considered how occupational factors …

Filipino Americans’ Attitudes And Experiences With Mental Health And Help-Seeking Behaviors, Kelsey Guerrero

Walden Dissertations and Doctoral Studies

Filipino Americans suffer from mental illness at an alarming rate and have a low rate of seeking mental health treatment. Because Filipino Americans are underrepresented in social science research, psychologists do not understand how to resolve this issue within the Filipino American population. The purpose of this generic qualitative study was to describe the experiences with mental health and treatment of Filipino Americans. Bronfenbrenner’s ecological model theory and Latane’s social impact theory served as the theoretical foundation for the study. A sample of 12 Filipino Americans was interviewed using a semistructured interview design. Participants were asked 10 questions addressing their …

Human Services Professionals' Perspectives On U.S. Homeless Veterans' Access To Social Services During The Covid-19 Pandemic, Kemnesia Hobbs

Walden Dissertations and Doctoral Studies

AbstractAmerican veterans who are homeless can face significant challenges accessing social services, and these challenges were further exacerbated during the COVID-19 pandemic. The purpose of this study was to explore the experiences of homeless veterans in seeking services during the COVID-19 pandemic through the perspectives of the human services professionals (HSPs) who provide support to veterans in the areas of mental health, housing, addiction, and food security. The first research question concerned HSPs' perceptions and interpretations of the strategies and barriers for homeless veterans in accessing services during COVID-19. The second research question addressed whether HSPs observed posttraumatic growth in …

The Lived Experiences Of Minority Widowers With Dependent Children, Cathy-Ann L. King

Walden Dissertations and Doctoral Studies

Spousal death is a traumatic event well documented amongst clinical professionals because of its impact on a man’s physical and mental health. However, prior research on widowers has focused predominantly on white middle-class males. Little is known about the black indigenous people of color (BIPOC) male experience with spousal death, especially from those who are raising their dependent children. This qualitative phenomenological study aimed to understand the lived experiences of BIPOC male widowers and their children. BIPOC widowers experiencing the trauma of this life-changing event without professional assistance are at higher risk of emotional, physical, and mental distress. Attachment theory …

Puerto Rican Retired Teachers’ Perceptions About Their Financial Sufficiency, Rossana López León

Walden Dissertations and Doctoral Studies

In Puerto Rico, the Teachers’ Retirement System, which has a membership of around 36,000 retired public-school teachers, is currently facing major restructuring and budget cuts, as part of a larger restructuring of all government agencies to meet the economic emergency they were facing. The recent retirement system reforms were focused mainly on cutting benefits, such as medications, Christmas and summer bonuses, and the cost-of-living adjustment. The purpose of this study was to explore the perceptions of retired teachers regarding their financial sufficiency, and to identify their attitudes, beliefs, and opinions/feelings in light of their socioeconomic profile. The research question focused …

Criminology And Violent Extremist Radicalization, Starlett Michele Martin

Walden Dissertations and Doctoral Studies

After the 9/11 terrorist attacks, research on foreign terrorism became extensive in the United States while research on domestic terrorism and violent extremist radicalization was lacking. Despite the research that has been done, there was a lapse in scholarship analyzing terrorism radicalization and its relationship with criminology. The purpose of this general qualitative study was to analyze the perceptions of experts in terrorism and criminology about how factors of criminology can explain violent extremist radicalization. This study used two conceptual models of terrorism radicalization: (a) the staircase to terrorism and the (b) 4-stage model of the terrorist mindset. In addition, …

Locus Of Control, Mindfulness, And Perceived Caregiver Burden In Informal Caregivers Of People With Dementia, Tiffany Marinos-Sterge

Walden Dissertations and Doctoral Studies

AbstractAdult informal caregivers play an essential role in the care of people with dementia living in the community. Adult informal caregivers may experience a host of negative psychological, emotional, and physical effects because of their roles as caregivers. The purpose of this quantitative correlational study was to investigate the influence of locus of control and mindfulness on the perceived caregiver burden experienced by adult informal caregivers of people with dementia, controlling for relevant sociodemographic characteristics. Social determination theory and social learning theory provided the theoretical foundation for this study. Variables were measured using the Caregiver Burden Inventory, Mindfulness Attention Awareness …

Employee Retention Strategies In Selected Small And Medium Enterprises In Nigeria, Ijeoma Omeoga

Walden Dissertations and Doctoral Studies

AbstractThe lack of employee retention strategies in Nigeria’s small and medium enterprises (SMEs) can have adverse business outcomes. Business leaders are concerned about employee retention strategies since they can help reduce turnover and retain experienced employees. Grounded in Herzberg’s two-factor theory of motivation, the purpose of this qualitative multiple-case study was to explore strategies business leaders use to retain their experienced employees. The participants were four business leaders of four SMEs in Nigeria who successfully implemented strategies that helped retain their experienced employees. Data were collected using semistructured interviews and a review of organization policy documents. Through thematic analysis, four …

Visual Literacy: A Critical Literacy Competency In 21st Century Higher Education, Elizabeth Bucciarelli

Faculty Scholarship 2023

No abstract provided.

Teacher Perspectives Regarding Low Teacher Retention In Rural Primary Schools In Tanzania, Tumaini Urio Morgan

Walden Dissertations and Doctoral Studies

Tanzania, similar to other nations in Sub-Saharan Africa, has been experiencing a severe teacher shortage. The problem that was addressed is that factors influencing rural primary school teachers’ decision to continue teaching in Northeast Tanzania are unknown. The purpose of this qualitative descriptive study was to investigate teachers’ perceptions on teaching in rural primary schools in Northeast Tanzania and the reasons why they remain. This study was guided by self-efficacy theory, a subset of Bandura's social cognitive theory. This descriptive qualitative study explored how rural primary school teachers in northeast Tanzania describe the challenges that cause them to consider abandoning …

Leadership Strategies To Initiate And Reinforce Knowledge Sharing Among Employees, Morufat Olajumoke Oshineye

Walden Dissertations and Doctoral Studies

Knowledge loss due to the exit of experienced employees with critical knowledge results in significant financial and nonfinancial impacts on employees and organizational competitiveness. Business leaders are interested in finding strategies to initiate and reinforce employee knowledge sharing to prevent business failure. Grounded in social cognitive theory, the purpose of this qualitative multiple case study was to explore strategies business leaders in Nigerian oil and gas public sector agencies use to initiate and reinforce knowledge sharing among employees to prevent knowledge loss. The participants were five business leaders in Nigerian oil and gas public sector agencies who successfully initiated and …

Associations Between Social Media And Mood, Madison Connors

Undergraduate Theses and Senior Projects

Since its emergence, social media has evolved quickly and to become more widespread year by year (Pew Research Center, 2021). Along with the steady increase of social media use, there has also been a steady increase in depression in the United States, especially in those aged 12-17 (Mental Health America, 2022). This purpose of this study was to examine the relationship between social media and mental health by replicating a study conducted by Shensa and colleagues (2017) that investigated the relationship between social media use and depression in U.S. young adults, but also to include measures of fear of missing …

Exploring The Evolution Of Ai Integration In English As A Foreign Language Education: A Scopus-Based Bibliometric Analysis (1997-2023), Mohanad G. Yaseen, Sara S. Alnakeeb

Mesopotamian Journal of Computer Science

Significant scholarly interest has been focused on the use of AI in English as a Foreign Language (EFL) instruction because it presents novel opportunities for improving language learning contexts and pedagogical approaches. This study provides an in-depth investigation into how AI is revolutionizing English as a foreign language (EFL) instruction, with special focus on the ways in which this technology can help students acquire a language in a fun, engaging, and one-on-one setting. This research examines the ethical and sociological implications of the broad integration of AI technology into language learning environments, highlighting major trends and identifying critical gaps through …

Divine Attachment: A Canonical Model For Discipleship And Religious Education, Kristina Marie Freed

Dissertations

Problem

Christianity is in decline in the United States and, with it, discipleship engagement. While several explanations and many remedies have been offered as solutions to the problem over the last half-century, demographic research shows that the decline continues. The problem addressed in this dissertation is the lack of a theological model to augment psychological models of religious attachment theory. The research sought to identify a canonical model of divine attachment which may contribute to the revitalization of personal discipleship and religious education by offering a new relational context. This model is based on an understanding of God as an …

Self-Regulation And Academic Motivation As Predictors Of Academic Achievement Of Undergraduate Students In An Online Learning Environment, Sonia Almwalad

Dissertations

Problem

Online learning is a form of distance education that occurs via the Internet (Adams, 2004; Carliner, 1999). The success of online learning depends on student-related factors such as acceptance, willingness, and motivation (Almaiah et al., 2019; Almaiah et al., 2020). When online learning systems are not utilized, students cannot realize the concomitant benefit of improved performance. Online learning has many positives, but it does present a problem when it comes to academic success. Motivation and self-regulation are two of the key factors for successful online learning given that students are subject to minimal supervision or guidance from teachers in …

An Examination Of The Influence Of Ethnic Identity, Spirituality, And Social Support As Predictors Of Resilience Among Black Male College Graduates Born In The United States, Sandy Belizaire

Dissertations

Problem

This study aimed to assess the influence of ethnic identity, spirituality, and social support on resilience among Black males (BM) who were born in the United States of America and are recent college graduates. The achievement gap between BM and their counterparts is among education's most infuriating problems. Educators are more likely to dissuade Black men from going to college, and those who enroll drop out before they graduate (Noguera 2003; Wilborn 2013).

Method

This study employed a non-experimental, quantitative correlation research design using self-report questionnaires. The target population for this study was American-born Black males who were graduates …

S-400s, Disinformation, And Anti-American Sentiment In Turkey, Russell "Alex" Korb, Saltuk Karahan, Gowri Prathap, Ekrem Kaya, Luke Palmieri, Hamdi Kavak, Richard L. Wilson (Ed.), Major Brendan Curran (Ed.)

Political Science & Geography Faculty Publications

As social and political discourse in most countries becomes more polarized, anti-Americanism has risen not only in the Middle East and Latin America but also among the U.S. allies in Europe. Social media is one platform used to disseminate anti-American views in NATO countries, and its effectiveness can be magnified when mass media, public officials, and popular figures adopt these views. Disinformation, in particular, has gained recognition as a cybersecurity issue from 2016 onward, but disinformation can be manufactured domestically in addition to being part of a foreign influence campaign. In this paper, we analyze Turkish tweets using sentiment analysis …

Racialization And International Security, Richard W. Maass

Political Science & Geography Faculty Publications

Racialization—the processes that infuse social and political phenomena with racial identities and implications—is an assertion of power, a claim of purportedly inherent differences that has saturated modern diplomacy, order, and violence. Despite the field's consistent interest in power, international security studies in the United States largely omitted racial dynamics from decades of debates about international conflict and cooperation, nuclear proliferation, power transitions, unipolarity, civil wars, terrorism, international order, grand strategy, and other subjects. A new framework lays conceptual bedrock, links relevant literatures to major research agendas in international security, cultivates interdisciplinary dialogues, and charts promising paths to consider how overt …

Daily Heterosexist Experiences In Lgbtq+ Adults From Spain: Measurement, Prevalence, And Clinical Implications, Román Ronzón-Tirado, Ruby Charak, Ines Cano-Gonzalez

Psychological Science Faculty Publications

Lesbian, gay, bisexual, transgender, and queer (LGBTQ+) individuals face unique stressors related to their sexual and gender identities that have a detrimental impact on their mental health. Nonetheless, studies have not yet investigated these minority stressors among LGBTQ+ individuals from Spain. The limited availability of standardized tools/instruments to measure minority stressors in Spanish makes it challenging to explore these experiences among Spanish speaking individuals. The present study aimed to examine the factor structure of the Daily Heterosexist Experiences Questionnaire (DHEQ) among LGBTQ+ adults from Spain, compare rates of minority stressors across diverse gender and sexual orientations, and examine the impact …

Tutorial - Shodhguru Labs: Optimization And Hyperparameter Tuning For Neural Networks, Kaushik Roy

Publications

Neural networks have emerged as a powerful and versatile class of machine learning models, revolutionizing various fields with their ability to learn complex patterns and make accurate predictions. The performance of neural networks depends significantly on the appropriate choice of hyperparameters, which are critical factors governing their architecture, regularization, and optimization techniques. As the demand for high-performance neural networks grows across diverse applications, the need for efficient optimization and hyperparameter tuning methods becomes paramount. This paper presents a comprehensive exploration of optimization strategies and hyperparameter tuning techniques for neural networks. Neural networks have emerged as a powerful and versatile class …

A Guardian For Justice: The Women's Commission At Emu, Mary-Elizabeth B. Murphy

Faculty Scholarship 2023

No abstract provided.

Theoretical Substruction Of Resilience Theory: Dementia Caregivers' Burden And Their Care Recipients' Behavior, Abir K. Bekhet

College of Nursing Faculty Research and Publications

Theoretical substruction is vital in clarifying models and guiding research. In this article, the process of theoretical substruction was examined through resilience theory to provide an example of the congruence between theoretical and operational definitions in nursing research. The author examines the significance of resilience theory in the context of dementia caregivers’ burden and their care recipients’ behavioral problems. The steps of theoretical substruction are included, and a model of resilience is presented that includes middle-range concepts, relational statements, and propositions derived from the research literature. The rigorous process of theoretical substruction provides an example of a theoretically sound basis …