Social and Behavioral Sciences Commons^™

Mortality Salience Effects On Gender Stereotype Attitudes And Sexism, And The Moderating Effect Of Gender Role Conflicts, Gary Evan Leka

Walden Dissertations and Doctoral Studies

Research on existential mortality fears has indicated that death reminders impact individuals at the cognitive and behavioral levels. One way people cope with this threat is through cherishing cultural values that provide life with meaning. However, little research has explored how death reminders impact cultural standards regarding gender. These cultural values often manifest through various means by male and female groups. Guided by terror management theory, which posits that people address threats to their existence by engaging in culturally-sanctioned behaviors to enhance their self-esteem, the purpose of this study was to examine the effect of mortality salience (MS) on male …

A Grounded Theory Study Of Navigating The Cycle Of Decline In Public School Teaching, Jenny Sanders

Walden Dissertations and Doctoral Studies

Excessive teacher turnover has considerable financial, logistical, and academic implications for public education. The purpose of this study was to develop a grounded theory (GT) that conceptualized the experiences of former Georgia public school teachers in order to better understand voluntary teacher attrition. Informed by Ryan and Deci's self-determination theory, this GT study provided insight into the process by which teachers arrive at the decision to leave public schools. Interviews with 12 former Georgia public school teachers were conducted. A constant comparative analysis was used to develop the theory of navigating the cycle of decline, which accounts for the general …

Road Management System And Road Safety In Uganda, Paul Gudoi Zanule

Walden Dissertations and Doctoral Studies

Traffic collisions cost Uganda millions of dollars each year. The purpose of this descriptive case study was to describe the strategies and processes needed to implement a road management system. Such a system would significantly reduce the fatalities and accidents in Uganda, improve the transportation within Kampala's business district, and increase business profitability. Three conceptual theories framed the research study: management theory, strategic management theory, and criminology theory. Using a snowball sampling strategy, data were collected from open-ended interviews, questionnaires, observations, and archived documents from 20 administrative participants in the government and organizational leaders involved in the transport operations and …

Role Conflict And Role Ambiguity As Predictors Of Burnout In Special And General Education Co-Teachers, Cassandra L. Moss

Walden Dissertations and Doctoral Studies

Since the Individuals with Disabilities in Education Act of 2004, special and general educators teach together in many classrooms. Co-teachers are subject to a variety of stressors, including role challenges for teachers who are accustomed to working independently. Research has shown that role ambiguity and role conflict are associated with burnout among special and general educators. However, no prior study has examined whether these role factors contribute to burnout among special and general educators in co-teaching roles. This study was based upon role stress theory in relation to the constructs of burnout. The sample included 72 special educators and 73 …

Quality-Of-Life Indicators For African American And European American Long-Term Survivors Of Early-Stage Breast Cancer, Cher De Rossiter

Walden Dissertations and Doctoral Studies

This meta-analysis investigated the difference in perceptions of health-related quality of life (HRQOL) among long-term early-stage breast cancer survivors (BCS). The comparison was between African American and European American women. Initial pilot searches suggested that enough studies existed for a meaningful meta-analysis of a BCS population at least 5 years post diagnosis. Only studies using the outcome measure HRQOL were included in the study; this yielded an initial sample of 212 study reports, with 56 reports entering the coding phase of the process. African American women were grossly underrepresented in this set of studies in comparison to the overall breast …

Major Depressive Disorder: Precursors, Predictors, And Coping Mechanism Among Undergraduate Students, Grace Antia Bickham

Walden Dissertations and Doctoral Studies

Major depressive disorder (MDD) is common among college students. The disease perpetuates depressive symptoms and potentially leads to chronic depressive episodes. Existing literature has shown that students who use both cognitive and behavioral maladaptive coping skills are more prone to endure depressive symptoms and poorer academic performance. Despite these known associations, little research has examined the relationship between coping skills and self-efficacy in response to warning signs of MDD in college students. This study sought to fill the gaps in the research of MDD related to precursors, predictors, and coping mechanisms among undergraduate students in a national sample of U.S. …

The Long-Term Impact Of Divorce On College Student Autonomy, Amy Jo Carrigan

Walden Dissertations and Doctoral Studies

This research study examined autonomy in young adult college students who grew up in intact households with 2 biological parents, compared to young adult college students who grew up in nonintact households without 2 biological parents due to divorce, separation, single parenthood, or death. The current literature lacks research regarding the impact of growing up in a nonintact household during childhood or adolescence for young adults. In recent years, there have been fewer young adults who lived in intact households during their childhood and adolescent years. Arnett's developmental theory is that the major task during young adulthood is developing decision-making …

Police Perceptions And Decision Making Related To Domestic Minors Trafficked Through Prostitution, Donna Sue Belin

Walden Dissertations and Doctoral Studies

In spite of a paradigm shift redefining domestic minors trafficked through prostitution as victims instead of criminal offenders, many police officers experience uncertainty in the way they evaluate the nature of domestic minor sex trafficking (DMST) and assess the culpability status of prostituted minors. This problem often results in revictimizing children and hindering their ability to access needed services. The purpose of this multiple case study was to explore police officers' perceptions of minors engaged in prostitution and derive an understanding of the experiences, beliefs, and values that underlie these perceptions. The study also focused on how these factors influence …

Predictors Of Recidivism For Offenders With Mental Illness And Substance Use Disorders, Linda Buckmon

Walden Dissertations and Doctoral Studies

Mental illness and substance use disorders have been determined to be leading predictors for recidivism among criminal offenders in the United States who are released to community supervision. Women make up an increasing in percentage of this criminal justice population; however, few studies have explored the role that gender plays in determining men and women's recidivism. Offender's education, employment, and peer association have also been reported to be predictors increasing the likelihood of recidivism among criminal offenders. This study was designed to determine if gender, mental illness, substance use disorder, employment, education, and peer association predicted recidivism. Differential association theory …

Using Character Analysis Techniques To Teach Cognitive Empathy, Heather Allyson Chapman

Walden Dissertations and Doctoral Studies

Individuals who report better relationships with their mental health providers have better treatment outcomes. One element of the relationship is therapist empathy, or the therapist's ability to see the world from the client's point-of-view. Researchers have struggled to define, measure, and teach empathy. The purpose of this study was to investigate whether instruction in character analysis techniques, such as those used by actors, had an effect on cognitive empathy. A convenience sample of 20 adults enrolled in undergraduate or graduate-level coursework was recruited for participation in this study. Each individual provided demographic information and completed the Interpersonal Reactivity Index (IRI) …

Relationship Between Modality And The Degree Of Knowledge Retention In Bioterrorism Training, Gaylon Rashun Crawford

Walden Dissertations and Doctoral Studies

A public health workforce must be trained to react quickly, especially in the case of terrorist attack. Political leaders and emergency management experts have often cited inadequate emergency training as a contributing factor in the public health system's failed preparations for a bioterrorist event. As a result of these failures, billions of dollars have been allocated towards correcting infrastructure deficiencies including training for public health nurses (PHNs), who are critical to a communitywide medical response. This quantitative study used Pearson's correlation and a multivariate regression analysis to evaluate the most effective modality of bioterrorism training (BTT) for PHNs working in …

Differences Between For-Profit And Nonprofit Hospitals: Perceived Quality And Access, Michael Ray Eiland

Walden Dissertations and Doctoral Studies

Despite a large body of literature addressing the issue, questions remain about whether nonprofit hospitals provide more community benefit than do for-profit hospitals. This lack of information impacts governments, hospitals, and the healthcare industry, as stakeholders attempt to generate requirements to which hospitals should adhere to maintain nonprofit status, and thus tax exemption. This study addressed this lack of information by examining U.S. hospitals through the lens of stewardship theory to determine whether nonprofits are better stewards of the public good than for-profits, and thus likely to provide higher quality and access. The study applied logistic regression to Centers for …

Psychosocial Predictors Of Successful Bariatric Surgery, Rodney D. Grim

Walden Dissertations and Doctoral Studies

Obesity is an epidemic that can lead to a wide range of physical and mental problems. When traditional weight-loss methods are not effective, bariatric surgery is a viable weight-loss option. While previous researchers have investigated the role of psychological factors in relation to obesity, few have investigated psychological factors as predictors of weight loss and complications after bariatric surgery. The purpose of this study was to determine the prevalence of psychological disorders/conditions (e.g., depression and abuse) in the study population, evaluate weight and psychosocial variables before and 6 months after weight-loss surgery, and identify psychosocial factors that are predictors of …

Interagency Coordination Of Security Operations In A Large U.S. Seaport, Edmund Levy

Walden Dissertations and Doctoral Studies

Protecting U.S. transportation hubs against a wide variety of security threats, while avoiding undue interference with the normal operations of the hubs, is one of the greatest challenges facing security agencies. The problem addressed in this study was the limited information on the contributing factors to seaport security. The purpose of this case study was to explore issues that can inhibit efficiency of security agency operation and collaboration and to identify actions that have enhanced collaboration. Based on theories of organizational development, leadership, and security tradecraft, this study examined the activities related to maintenance of security at a large California …

The Critical Success Factors Of Public Private Partnerships In Lagos State, Franca Igboka

Walden Dissertations and Doctoral Studies

In recent years, the Lagos State Government has attempted to adopt public private

partnerships (PPP) with little success, largely as a result of implementation barriers. The

purpose of this quantitative, ex-post facto design study was to evaluate which factors are

considered most predictive of success of PPP implementation in the state, whereby the

prescribed quality of products/services is achieved within a specified time frame and at

the agreed cost. Wood and Gray's theory of collaboration and the network and

collaborations theory by Kamensky and Burlin guided this study. A self-constructed and

validated structured questionnaire was utilized in the collection of …

Determinants Of Usage Of Age-Appropriate Child Safety Seats In Connecticut, Giuseppina Mendillo Violano

Walden Dissertations and Doctoral Studies

In the United States, motor vehicle crashes are one of the leading causes of unintentional injury death and disability for children ages 1'15 years. Despite local, state, and federal legislative and educational efforts, children continue to be restrained improperly and thus face harm. Identifying behaviors and barriers that place child occupants at risk is crucial for implementing focused, injury-prevention programs and policies. The purpose of this study was to evaluate the effectiveness of Connecticut's child passenger safety law that was strengthened in 2005. This study involved a multifactorial approach to predicting child seat use, guided by Roger's diffusion of innovations …

Predictors Of Community Supervision Failures Among Female Offenders, Fayola Wolfe

Walden Dissertations and Doctoral Studies

This study explored the predictors of community supervision failures amongst female offenders in the United States criminal justice system. Female offenders have, in comparison with male offenders, particular challenges for community reintegration. This study used the relational theory and Maslow's hierarchy of needs theory to investigate the effects of childhood trauma on adult female offenders' behaviors, including substance use disorder and mental health issues. Secondary archival data were obtained from the Court Services and Offender Supervision Agency's AUTO Screener and Supervision and Management Automated Record Tracking System; this data pool included information on 1,085 female offenders who had served at …

Phenomenological Inquiry On Cigarette Smoking In Adults With Serious Mental Illness, Pedro R. Gabino

Walden Dissertations and Doctoral Studies

Cigarette smoking in adults with serious mental illness (SMI) has increased even when accounting for a decrease of smoking among the general population. Most of the research has focused on the prevalence, rates, and effects of smoking in adults with SMI. Little research has examined the motivations for smoking and experiences with smoking cessation among adults with SMI. Such an understanding may facilitate a reduction in smoking in this population. To address this gap in the literature, 12 adults with SMI who live in the southern Nevada area and smoke were selected through invitations distributed at a treatment facility and …

Shared Trauma And Resiliency Among Military Mental Health Veterans: A Heuristic Inquiry, Tashina Miller

Walden Dissertations and Doctoral Studies

With the wars in Iraq and Afghanistan lasting over a decade, hundreds of military mental health providers have deployed to hostile environments and some on multiple occasions. Military mental healthcare providers can experience symptoms of acute and chronic stress resulting from exposures to horrific events while caring for soldiers in a deployed environment. Indeed, in treating these soldiers, clinicians may continue to experience the same traumatic events as their clients. The purpose of this phenomenological study was to understand and describe shared trauma and resilience for military mental health professionals who have deployed. The concept of shared trauma was defined …

Current Capacity Building Needs Of Occupational Therapists Related To Older Driver Screening, Assessment, And Intervention, Ranyouri Hines Senia

Walden Dissertations and Doctoral Studies

Older adult safe driving is a growing public health issue; however, the skill set of occupational therapists that provide services to these older clients is unclear. The extent to which occupational therapists possess the skills to evaluate an elderly person's ability to operate safely an automobile is unclear. Therefore, the purpose of this quantitative, cross-sectional survey was to determine the current capacity building needs of occupational therapists (OT) related to older driver screening, assessment, and intervention. The ecology of human performance framework was the theoretical base of the study. The independent variables were the OTs' training related to older drivers, …

Spirituality, Religious Coping, And Depressive Symptoms In Hospice Patients: A Terror Management Perspective, Janine Siegel

Walden Dissertations and Doctoral Studies

Facing imminent death can be an unremitting problem for hospice patients who lack psychological support for existential concerns that contribute to depressive symptoms and suffering. According to terror management theory, spiritual and religious beliefs are a common means of coping with mortality at the end of life, and few studies have considered how hospice patients feel about their impending death. This was a quantitative, cross-sectional study that examined whether spirituality and religious coping moderated the relationship between imminent death concerns and depressive symptoms in 54 hospice patients. Participants completed a self-administered survey that included the Templer Death Anxiety scale, Brief …

Why Some Women Eat Too Much: A Qualitative Study Of Food-Dependent Women, Gigi Van Ostrand

Walden Dissertations and Doctoral Studies

Obesity has become a worldwide epidemic and limiting one's food intake, or dieting, is usually unsuccessful. The purpose of the study was to explore the effect of food addiction (FA) on the current clinical and behavioral epidemic of obesity. FA, synonymous with food-dependency, is tentatively defined as an eating disorder based on substance dependence, as defined by the Diagnostic and Statistical Manual of Mental Disorders. Measurement of FA has been operationalized by the Yale Food Addiction Scale (YFAS) by applying the diagnostic criteria of substance dependence to eating behaviors. This study was based on the biological theory of chemical addiction …

Moderating Effect Of Psychological Hardiness On The Relationship Between Occupational Stress And Self-Efficacy Among Georgia School Psychologists, Jennifer B. Crosson

Walden Dissertations and Doctoral Studies

School psychologists have unique advisory, consultative, interventional, and therapeutic leadership functions within schools. Consequently, they are confronted with increased levels of occupational stress, which test their cognitive appraisal, coping mechanisms, and feelings of self-efficacy. Although studies have included school psychologists, none have examined the moderating effect of psychological hardiness on the relationship between occupational stress and self-efficacy. A cross-sectional, nonexperimental, and quantitative design used convenience, single-stage, and self-administered web-based surveys with 112 Georgia school psychologists. Using a framework structured by the theory of psychological hardiness, self-efficacy theory, and transactional model of stress and coping, sequential multiple linear regression revealed that …

Communication Constructs That Influence Information Technology Project Failure, Vanessa Lajuan Ruth Mackey

Walden Dissertations and Doctoral Studies

Ineffective communication behavioral constructs in the workplace that lead to information technology (IT) project failure and in some cases organization failure are increasingly becoming a management concern. Despite this trend, there is little research on the communication behavioral constructs that contribute to IT project failure rates. The purpose of this phenomenological study was to explore the lived experiences of business analysts, programmers, and programmer analysts pertaining to the behavioral constructs associated with effective and ineffective communication. The research questions addressed these behaviors from a conceptual framework based on communication theory, organizational information processing theory, and critical social theory. This framework …

The Impact Of Caring For Seniors On The Caregiver's Stress Level, Georgina Ugochi Njoku

Walden Dissertations and Doctoral Studies

The number of Canadian seniors with 2 or more chronic health conditions living into their late 90s or older has never been greater. As such, concerns have been raised that the Canadian healthcare system will be unable to meet the growing healthcare needs of the aging population. In this project, an Advanced Practice Nursing needs assessment was used to identify the impact that caring for a senior has on caregivers' stress levels, and what resources caregivers need to in order to cope with their role. Guided by Neuman's system model theory and Rogers' diffusion of innovation model, a convenience sampling …

Predictors Of Physician Use Of The New Nia Alzheimer's Assessment Protocols, Richard Norman Schultz

Walden Dissertations and Doctoral Studies

Consensus is lacking on early diagnostic criteria and the exact symptoms of Alzheimer's disease (AD). A new, in-office test may help physicians detect the early symptoms of AD, based upon new National Institute of Aging (NIA) criteria. However, a gap exists in knowledge regarding physicians' current use or intent to use the new protocols. Choreographing the descriptive AD terminology in the Diagnostic and Statistical Manual of Mental Disorders IV-TR and the International Classification of Diseases (ICD-10) is recommended. Thus, the purpose of this study was to understand possible contributing factors to physician's use or intent to use of the new …

The Effect Of Confirmation Bias On Criminal Investigative Decision Making, Wayne A. Wallace

Walden Dissertations and Doctoral Studies

Confirmation bias occurs when a person believes in or searches for evidence to support his or her favored theory while ignoring or excusing disconfirmatory evidence and is disinclined to change his or her belief once he or she arrives at a conclusion. The purpose of this quantitative study was to examine whether emotionally charged evidence and evidence presentation order could influence an investigator's belief in a suspect's guilt. The study included 166 sworn police officers (basic training recruits, patrol officers, and criminal investigators) who completed online surveys in response to criminal vignettes across different scenarios to record their measure of …

Creating Professional Learning Programs That Recognize Teachers As Adult Learners, Nicole Marie Lowe

Walden Dissertations and Doctoral Studies

According to recent research, approximately 40-50% of teachers leave the profession within the first 5 years, creating a constant need for teachers. There is evidence that creating a supportive working environment through effective professional learning, drawing on adult learning theory, may reduce teacher turnover and increase student performance. This study explored teachers' perceptions about the professional development offerings available to them, how these perceptions influence their decisions to remain at the school, and what types of professional learning experiences teachers want to experience. Fourteen high school teachers participated in individual interviews and 2 focus groups, which were analyzed inductively for …

Individual And Work Related Factors Of Burnout Among Direct Care Staff, Jamie Roberts

Walden Dissertations and Doctoral Studies

Burnout is the response to prolonged emotional, situational, and interpersonal stress of one's job. Direct care staff, who work with challenging populations, are at increased risk for burnout. Maslach's and Leiter's multidimensional model of burnout posits that the relationship between an individual and his or her occupation leads to either engagement or burnout. This study aimed to determine if the associations between the 6 areas of worklife (workload, control, community, reward, fairness, and values) and the 3 aspects of burnout (emotional exhaustion, depersonalization, and personal accomplishment) identified in this model are moderated by age and gender. The study included 117 …

Parent And Teacher Attitudes Toward Bullying In School, Lidwina Helena Wijtenburg

Walden Dissertations and Doctoral Studies

Parent and Teacher Attitudes Toward Bullying in School

by

Lidwina Wijtenburg

MA, Walden University, 2008

BS, Florida Atlantic University, 2005

Dissertation Submitted in Partial Fulfillment

of the Requirements for the Degree of

Doctor of Philosophy

School Psychology

Walden University

March 2015

Bullying is a problem in elementary schools and has been shown to negatively affect a student's academic performance, friendships, and attitudes towards bullying. Previous research has indicated that parents' and teachers' attitudes toward bullying and victimization can influence elementary children's views of bullying, yet little research has compared parents' and teachers' attitudes toward these bullying behaviors of children in …