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Equipping Teachers With Firearms To Promote Safety In U.S. Public High Schools, Sherman Lakeith Winston
Equipping Teachers With Firearms To Promote Safety In U.S. Public High Schools, Sherman Lakeith Winston
Walden Dissertations and Doctoral Studies
Politicians and educators have debated the merits of arming U.S. school employees to counteract possible school shootings but have not reached a shared point of view. There are few academic studies that specifically explore arming educators in public school systems. Using the general theory of agenda setting, the purpose of this multiple case study was to explore the perceptions of teachers regarding arming of educators between two independent school systems and consider whether arming educators enhances safety measures. An exploratory design was used in which data from two sample populations were compared: faculty (n = 15) from a school district …
Instructors' Perceptions Of Connectivist Characteristics In Adult Undergraduate Courses, John Bannister
Instructors' Perceptions Of Connectivist Characteristics In Adult Undergraduate Courses, John Bannister
Walden Dissertations and Doctoral Studies
The enrollment of college students in the United States who are classified as adult learners will continue to grow, bringing new challenges to degree programs. Multiple studies have provided insight into how best to teach these learners. However, to maximize learning, institutions must now consider strategies that merge adult learning principles with the integration of technology and students' personal and professional networks. Connectivism, based largely on the work of Siemens, and andragogy, based on Knowles, provided the conceptual framework that guided this basic qualitative interpretive study that examined how instructors experience and interpret the characteristics of connectivism (autonomy, openness, diversity, …
An Evidence-Based Strategy To Improve Influenza Vaccination Rates Among Registered Nurses In Hospitals, Terri Lynn Spoltore
An Evidence-Based Strategy To Improve Influenza Vaccination Rates Among Registered Nurses In Hospitals, Terri Lynn Spoltore
Walden Dissertations and Doctoral Studies
Seasonal influenza, or the flu, impacts over 3 million people each year. Within the health sector, nosocomial infection and absenteeism are frequently associated with the flu. The Centers for Disease Control and Prevention (CDC) recommend flu vaccination for all eligible individuals, especially health care workers (HCWs). Interventions associated with increased HCW vaccination include educational programs and occupational health campaigns to address misconceptions regarding vaccine safety and efficacy. This project evaluated the impact of a voluntary, web-based education module to encourage registered nurse (RN) vaccination. The logic and health belief models served as the theoretical frameworks. In a nonequivalent group design, …
Digitally Immigrant Social Work Faculty: Technology Self-Efficacy And Practice Outcomes, Ellen M. Belluomini
Digitally Immigrant Social Work Faculty: Technology Self-Efficacy And Practice Outcomes, Ellen M. Belluomini
Walden Dissertations and Doctoral Studies
The problem addressed in this study was the lack of a model for technology integration in social work education to meet the needs of graduate social workers in the field. Extant research has focused on the efficacy of online or blended learning, but not on social work educators' technology literacy. The purpose of this study was to explore social work educators' self efficacy related to technology use in curriculum and pedagogy. Digitally immigrant educators, defined as those over the age of 35, were studied since this group struggles in adjustment to technology, commonly used by younger students. The conceptual framework …
Building And Maintaining Trust In Virtual Teams As A Competitive Strategy, Elizabeth Awajiigbanam Owonikoko
Building And Maintaining Trust In Virtual Teams As A Competitive Strategy, Elizabeth Awajiigbanam Owonikoko
Walden Dissertations and Doctoral Studies
Many virtual team leaders lack strategies to build and maintain trust among virtual team members, which affects performance and productivity. The purpose of this exploratory single case study was to provide organizational leaders with information about the strategies that virtual team leaders use to build and maintain trust among virtual team members to enhance job performance. Cognition-based and affect-based theories of interpersonal relationships were used as a conceptual framework. In-depth, semistructured electronic interviews were conducted with 10 virtual team leaders of a multinational global organization specializing in management consulting and technology services that has headquarters in Dublin, Ireland. Interview data …
A Case Study Of An African American Community's Perceptions Of Problems In Mathematics Education, Renee Jenkins
A Case Study Of An African American Community's Perceptions Of Problems In Mathematics Education, Renee Jenkins
Walden Dissertations and Doctoral Studies
African American students across income classes have been found to struggle with mathematics, impeding their ability to complete college, pursue lucrative careers, and address socioeconomic problems. Using the tenets of liberation and critical race theory, this qualitative case study explored the perceptions of a small group of 8 African American adults as to what they believe to be the root causes of mathematics achievement disparity for African American K-14 students, and what role the African American community can play in ameliorating these disparities. As most related studies are on low income communities, this study focused on an affluent African American …
Evaluating Federal Information Technology Program Success Based On Earned Value Management, Mae Moy
Evaluating Federal Information Technology Program Success Based On Earned Value Management, Mae Moy
Walden Dissertations and Doctoral Studies
Despite the use of earned value management (EVM) techniques to track development progress, federal information (IT) software programs continue to fail by not meeting identified business requirements. The purpose of this logistic regression study was to examine, using IT software data from federal agencies from 2011 to 2014, whether a relationship between schedule variance (SV), cost variance (CV), and actual cost (AC) could predict the success of IT software program, as operationalized by meeting the identified business requirements. The population of interest was 132 IT software programs developed between 2011 and 2014 for federal agencies. The sample source was an …
Academic Success For The 21st Century Learner: Intrapersonal Intelligence And Resilience, Juanita Lynn Parker
Academic Success For The 21st Century Learner: Intrapersonal Intelligence And Resilience, Juanita Lynn Parker
Walden Dissertations and Doctoral Studies
Internal and personal strengths are associated with positive academic outcomes in the higher educational setting and are particularly relevant to the 21st century learner in the modern complex and global society. There is limited research addressing the connection between intrapersonal intelligence, resilience, and academic success. This information is important to better assist students in developing qualities that foster academic success and sustainability. The purpose of this study was to investigate the correlations between intrapersonal intelligence, as measured by the Multiple Intelligences Development Assessment Scales (MIDAS); resilience, as measured by the Connor-Davidson Resilience Scale (CD-RISC); and academic success, as measured by …
The Ability To Purchase Organic Food Items Among Participants Of The Women, Infants, And Children Program In Los Angeles County, Brenna Colleen Doran
The Ability To Purchase Organic Food Items Among Participants Of The Women, Infants, And Children Program In Los Angeles County, Brenna Colleen Doran
Walden Dissertations and Doctoral Studies
Lack of accessibility to healthy foods is a factor associated with the increase in obesity, diabetes, and other negative health consequences. While programs such as WIC (Women, Infants, and Children) provide supplemental nutritional access to healthy foods, few organic food items are included in the WIC authorized food list. Government programs and policy makers that provide to the most vulnerable populations are concerned about equal availability of healthy foods. The purpose of this study was to compare variability and cost of organic food items in 24 large chain grocery stores located in high- and low-income areas. The theoretical concepts of …
Diagnosing Fibromyalgia: Using A Diagnostic Screening Tool In Primary Care, Lilo Fink
Diagnosing Fibromyalgia: Using A Diagnostic Screening Tool In Primary Care, Lilo Fink
Walden Dissertations and Doctoral Studies
Fibromyalgia (FMS) goes undiagnosed in as many as 3 out of 4 people who have the disease. Primary care providers (PCPs) are the first to evaluate patients; therefore, PCPs need to be able to recognize FMS, implement initial treatment, and refer for further consultation. The Fibromyalgia Diagnostic Screening Tool (FDST), a validated instrument to identify FMS, can improve the speed and accuracy of FMS diagnosis. The purpose of this project was to familiarize PCPS with the FDST, evaluate their receptiveness to the tool, and train them in its use. The Leventhal, Diefenbach, and Levanthal, common sense model of illness provided …
A Blended Behavior Management Approach, Student Behavior, And Achievement, Gwendolyn Ward
A Blended Behavior Management Approach, Student Behavior, And Achievement, Gwendolyn Ward
Walden Dissertations and Doctoral Studies
Disruptive classroom behavior has led many schools to implement positive behavioral strategies intended to create orderly learning environments. Despite initiation of such a strategy, an elementary school in the mid-Atlantic region still experienced an increase in office referrals and a decline in student achievement. The purpose of this mixed methods case study was to investigate the connections between a blended behavior program and student behavior and academic achievement, as well as staff perceptions about their experience with the program, and the degree to which the practices were implemented with fidelity. Skinner's behavioral theory served as the theoretical basis for the …
Best Practices For Leading A Transition To Standards-Based Grading In Secondary Schools, Alexander Bruce Carter
Best Practices For Leading A Transition To Standards-Based Grading In Secondary Schools, Alexander Bruce Carter
Walden Dissertations and Doctoral Studies
Educational policy researchers have concluded that if U.S. schools transition from the traditional model of grading and reporting to a uniform standards-based grading and reporting model, students would benefit academically. However, very few middle and high schools in the United States have made the transition to standards-based grading. This qualitative research study was designed address the role of leadership in change by identifying a set of best leadership practices to guide school principals in leading such a transition. The conceptual framework was Kotter's change model. A national sample of 7 middle and 5 high school principals from 8 states who …
Benefits Of Conducting Postproject Reviews To Capture Lessons Learned, Olayemi Fadairo
Benefits Of Conducting Postproject Reviews To Capture Lessons Learned, Olayemi Fadairo
Walden Dissertations and Doctoral Studies
Organizational learning has been a focus of scholars since 1970. Researchers have demonstrated that conducting postproject reviews to capture lessons learned significantly improves organizational learning. Guided by the concept of organizational learning, the purpose of this case study was to explore how 6 New York metropolitan organizational leaders used postproject reviews to prevent project managers from repeating the same mistakes, increasing cost and time overruns, and experiencing project failure. Semistructured face-to-face and phone interviews were conducted with a project sponsor and 5 project managers in the New York metropolitan area. Data were analyzed using the process of coding and condensing …
Preschool Educators' Roles In Creating Supportive Spaces For Gender Exploration And Expression, Shaun-Adrian Choflã¡
Preschool Educators' Roles In Creating Supportive Spaces For Gender Exploration And Expression, Shaun-Adrian Choflã¡
Walden Dissertations and Doctoral Studies
Children begin to develop their understanding of gender in preschool, yet there is a dearth of research focused on understanding how preschool teachers affect the gender identity development of young children. Guided by Rokeach's belief systems theory, this qualitative case study explored the pedagogical strategies and perceptions of 4 Sacramento County, California preschool educators related to the gender identity development of young children. Interview data were collected and coded to derive 12 participant-specific themes and 3 common intersecting themes, which showed that teachers' perspectives on gender identity development were influenced by social rules, biases, and a lack of pedagogical knowledge …
The Effect Of Target Demographics And Emotional Intelligence On Workplace Bullying, Richard P. Himmer
The Effect Of Target Demographics And Emotional Intelligence On Workplace Bullying, Richard P. Himmer
Walden Dissertations and Doctoral Studies
Workplace bullying has escalated among U.S. workers, and aside from its mental and physical toll, it can affect productivity, absenteeism, and turnover. Researchers have identified the primary causes of workplace bullying as envy, leadership disregard, a permissive climate, organizational culture, and personality traits. This non experimental, quantitative study investigated the predictors of workplace bullying at the target level, and specifically examined if target EI, age, gender, and/or race/ethnicity predicts experienced workplace bullying. Participants (N = 151) 18 years or older with one year of work experience were recruited from the WBI database, a newspaper column, public presentations, and a blog. …
An Ethnographic Study Of Traumatic Brain Injury Survivors Returning To Work, Bruce Santy
An Ethnographic Study Of Traumatic Brain Injury Survivors Returning To Work, Bruce Santy
Walden Dissertations and Doctoral Studies
People who suffer a traumatic brain injury (TBI) experience challenges in returning to work differently and at a rate that surpasses the return to work transition for people who experience other types of disabling injuries. In part, this challenge is a result of a lack of policy structure that promotes the successful return to work transition. The purpose of this ethnographic study was to explore the policy implications of the return to work transition for TBI survivors, address the gap in the literature, and identify key factors that contribute to the success of return-to-work programs in Washington State. A hybrid …
Awareness Of Clinical Laboratory Sciences And Shortage Of Clinical Laboratory Scientists In The 21st Century, Cynthia Funnye Doby
Awareness Of Clinical Laboratory Sciences And Shortage Of Clinical Laboratory Scientists In The 21st Century, Cynthia Funnye Doby
Walden Dissertations and Doctoral Studies
Retiring baby boomers and the lack of interest and awareness among college students to enroll in an accredited Clinical Laboratory Science (CLS) program have created a shortage of CLS professionals in the 21st century. The U.S. Bureau of Labor Statistics predicts 18,000 CLS vacancies by 2018. However, only about 5,000 students graduate from accredited CLS programs each year. The purpose of this study was to explore students' perceptions of allied health professions and factors that influenced students and CLS professionals to select CLS as a profession. Bandura's social cognitive career theory served as the theoretical framework for this phenomenological study. …
Understanding A School's Response To Childhood Obesity, April Dawn Goins-Jones
Understanding A School's Response To Childhood Obesity, April Dawn Goins-Jones
Walden Dissertations and Doctoral Studies
Childhood obesity has become a national epidemic. Although many of the consequences of childhood obesity are known, such as physical, social, emotional, and academic effects on a student's development, there is a lack of literature on the topic of childhood obesity in Native American tribes. The purpose of this case study was to explore how school personnel address the effects of obesity on students' social, emotional, academic, and physical development in an elementary school in the southwest United States where 90% of the students are Native Americans. Bronfenbrenner's socioecological model served as the theoretical foundation. The research questions explored strategies …
Parent Support And Retention Of Rural First-Generation College Students, Edna E. Mcculloh
Parent Support And Retention Of Rural First-Generation College Students, Edna E. Mcculloh
Walden Dissertations and Doctoral Studies
A small, private university was the focus of this study, where rural first-generation college (FGC) students withdraw at higher rates than their continuing-generation counterparts. An objective of the university leadership is to increase student retention to foster a greater likelihood of degree completion. The research problem was the inability to retain rural FGC students. The purpose of the study was to explore parental support that promoted rural FGC student retention. The research questions addressed the students' perceptions about parental support and their decisions to remain enrolled. The research methodology was a qualitative case study design. Data were collected through semi …
Effect Of Violent And Nonviolent Risk Factors On Depression In Postpartum Mothers, Brandi Reliance Spaulding
Effect Of Violent And Nonviolent Risk Factors On Depression In Postpartum Mothers, Brandi Reliance Spaulding
Walden Dissertations and Doctoral Studies
The purpose of this quantitative, nonexperimental study was to analyze and explore the predictors for postpartum depression (PPD) and the strength of these predictors using a secondary data set from the Fragile Families and Child Wellbeing Study from Princeton, Pennsylvania State, and Columbia Universities. By incorporating the biopsychosocial model and feminist theory as the theoretical frameworks for this research, PPD was conceptualized as a serious, multidimensional psychological condition. Using logistic regression, many predictors were identified as etiological for PPD, including subjective attitudes about ideal and introjected characteristics ascribed to women as primary caretakers. These beliefs prevent the extension and acceptance …
Exploring Leadership Strategy Influence On Nursing Personnel Retention Within Safety-Net Hospitals, Carl Brown
Exploring Leadership Strategy Influence On Nursing Personnel Retention Within Safety-Net Hospitals, Carl Brown
Walden Dissertations and Doctoral Studies
Frequent turnover among a hospital's nursing staff can profoundly impact organizational operating costs. With a national turnover rate of 17% in 2015, understanding the impact of management approaches on nurse attrition is vital to business success. Guided by Homan's social exchange theory, the purpose of this single case study was to explore leadership strategies used by safety-net hospital leaders to increase nursing personnel retention. Data collection consisted of semistructured interviews from a purposive snowball sampling of 8 senior directors working at a safety-net hospital in southern Maryland. Additional information collected involved documents and artifacts related to human resources management policies …
Traffic Enforcement, Policing, And Crime Rates, Marc Weiss Weiss
Traffic Enforcement, Policing, And Crime Rates, Marc Weiss Weiss
Walden Dissertations and Doctoral Studies
Law enforcement agencies believe that traffic enforcement, in addition to reducing fatalities associated with automobile collisions, may also reduce the incidence of public order crimes. The academic literature, though, has largely failed to address this phenomenon. The purpose of this correlational study was to use Kelling and Wilson's broken windows theory to evaluate whether a statistically significant relationship exists between traffic enforcement rates and public order crimes in South Carolina. Secondary data from 5 counties were acquired from the South Carolina Department of Public Safety and the South Carolina Law Enforcement Division for the time period 2008 through 2012. Statistically …
Teaching Through The Lens Of Humane Education In U.S. Schools, Kristine Cecilia Tucker
Teaching Through The Lens Of Humane Education In U.S. Schools, Kristine Cecilia Tucker
Walden Dissertations and Doctoral Studies
Humane education (HE) is a specialized niche in higher education and adult learning. HE provides a curricular framework positioning environmental ethics, animal protection, human rights, media literacy, culture, and change processes as the nexus for understanding and inspiring social change. Research-derived experiences illuminating how educators conceptualize and implement HE in U.S. schools are absent from the scholarly literature. Facing this gap, practitioners and administrators of HE programs cannot access nor apply research-derived practices to inform instruction. To address this gap, a conceptual framework was advanced weaving together HE teaching experience, Freirean philosophy, hyphenated selves, reflection-in-action, transformative learning, and transformative education …
Psychological Empowerment And Customer Orientation In The Grocery Industry, Christopher Nestico
Psychological Empowerment And Customer Orientation In The Grocery Industry, Christopher Nestico
Walden Dissertations and Doctoral Studies
Organizations incur $83 billion per year in losses because of negative consumer experiences. Leadership behaviors and the various aspects of organizational life affect employee-customer interactions. With psychological empowerment theory as a theoretical framework, the purpose of this correlational study was to investigate the relationship between the independent variables of psychological empowerment (PE), dimensions of PE (e.g., meaning, self-efficacy, influence), tenure, education, and the dependent variable of customer orientation (CO). Employees of a regional grocery retailer in the northeastern United States comprised the population of the study. Data collection involved the use of paper surveys to measure individual worker levels of …
K-12 Educational Technology Implementations: A Delphi Study, Jennie L. Vandykgibson
K-12 Educational Technology Implementations: A Delphi Study, Jennie L. Vandykgibson
Walden Dissertations and Doctoral Studies
The use of educational technologies is a key component of education reform. In its current national technology plan, Future Ready Learning: Reimagining the Role of Technology in Education, the U.S. Department of Education asserts that educational technologies can transform student learning. Successful integration of educational technology could increase student achievement and transform the setting to bring about positive social change. The purpose of this study was to provide a group of expert panelists an opportunity to identify strategies and guidelines to create an effective educational technology plan. Data were gathered using a modified Delphi technique from 7 teachers, 8 administrators, …
Emotional Dysregulation And Adaptive Skills Among Siblings Of Bipolar Children, Nikki Marie Woller
Emotional Dysregulation And Adaptive Skills Among Siblings Of Bipolar Children, Nikki Marie Woller
Walden Dissertations and Doctoral Studies
The purpose of this study was to understand the effects of pediatric bipolar disorder on child siblings. A quantitative quasi-experimental research design was used. According to family systems theory, which was used in the formation of this study, all family members are interconnected and affect each other in a variety of ways. The research questions investigated whether children demonstrated more emotional dysregulation and fewer adaptive skills when a bipolar sibling was living in the home than when there was no bipolar sibling. The matched comparison study used 2 groups of children: those with bipolar siblings and those without bipolar siblings. …
Criminal Justice College Instructors' Experiences, Perceptions, And Teaching Strategies Related To Undergraduate Plagiarism, Mark William Bond
Criminal Justice College Instructors' Experiences, Perceptions, And Teaching Strategies Related To Undergraduate Plagiarism, Mark William Bond
Walden Dissertations and Doctoral Studies
The criminal justice program in a community college located in the southwestern United States had experienced an increase in student plagiarism. However, the current teaching practices of criminal justice instructors to prevent and manage the increased student plagiarism have not been effective. The purpose of this study was to explore criminal justice college instructors' experiences, perceptions, and teaching strategies related to undergraduate student plagiarism using Goleman's emotional intelligence theory and Daloz's mentoring theory. Employing a qualitative instrumental case study design, data were collected through semistructured interviews with 10 criminal justice college instructors. Member checking and reflective journaling ensured accuracy and …
Knowledge, Attitudes, And Beliefs About Preconception Care Among American Adolescent Females, Lynette Collins Collins
Knowledge, Attitudes, And Beliefs About Preconception Care Among American Adolescent Females, Lynette Collins Collins
Walden Dissertations and Doctoral Studies
Despite an initiative to provide preconception care (PCC) and reproductive life planning (RLP) for all women of childbearing age, many women, especially those with low incomes, are not receiving it. As a result, there continues to be a high rate of infant morbidity and mortality in this population. Furthermore, low income adolescent females have not been adequately studied regarding this phenomenon. The purpose of this phenomenological study was to explore low income adolescent females' knowledge, attitudes, and beliefs about PCC and RLP in order to serve them more effectively. Five low income adolescent females, aged 18 to 21, were recruited …
Female Police Officers' Perceptions And Experiences With Marginalization: A Phenomenological Study, Dr. Arlether Ann Wilson
Female Police Officers' Perceptions And Experiences With Marginalization: A Phenomenological Study, Dr. Arlether Ann Wilson
Walden Dissertations and Doctoral Studies
There is a lack of female police officer representation in police departments nationwide. Women's position, or lack thereof, in law enforcement is a topic of discussion in many police literature reviews. However, there were minimal studies detailing female police officers' personal experiences in the law enforcement profession. The purpose of this phenomenological study was to describe and understand the perceptions and lived experiences of female police officers, as well as the impact those experiences had on their careers. Female participants from 3 police departments formed the purposive sample that included 8 full-time female police officers. The feminist theory helped to …
A Composite Index To Measure Integration Of Global Business Citizenship, Linda L. Sanner
A Composite Index To Measure Integration Of Global Business Citizenship, Linda L. Sanner
Walden Dissertations and Doctoral Studies
Among the top Fortune 100 U.S. companies, 97% claim to be global business citizens, primarily based on self-evaluated qualitative criteria. The purpose of this quantitative cross-sectional survey design study was to develop a self-administered survey and apply it to calculate a composite index rating that assesses the maturity level a company has attained toward becoming a global business citizen. The theoretical framework underpinning the research was based on the theory of global business citizenship (GBC) and accompanying four-step implementation process. The GBC theory was utilized to develop the research survey consisting of 1 qualifying question and 22 Likert-type questions. The …