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2022

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Exploring Cyber-Physical Systems’ Security Governance In The Oil And Gas Industry, Soliman Mahmoud Jan 2022

Exploring Cyber-Physical Systems’ Security Governance In The Oil And Gas Industry, Soliman Mahmoud

Walden Dissertations and Doctoral Studies

The Fourth Industrial Revolution, which utilizes modern communication-dependent technologies, including cyber-physical systems (CPS), has made exploration and production operations more efficient in the oil and gas industry. CPS in this industry should be secured against operational threats to prevent interruption of critical oil and gas supplies and services. However, these systems are vulnerable to cyberattacks, and many oil and gas companies have not incorporated effective cybersecurity measures into their corporate management strategies. This qualitative, multiple-case study, which was guided by the routine activity theory, explored how cybersecurity governance was applied to develop controls that stopped or mitigated the consequences of …

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Implementation Strategies For Organizational Change Initiatives, Laura Massie Jan 2022

Implementation Strategies For Organizational Change Initiatives, Laura Massie

Walden Dissertations and Doctoral Studies

Change initiatives within the higher education industry often fail because leaders are not successful in implementing change strategies. Higher education leaders who lack successful implementation strategies decrease employee productivity and increase educational costs for students. Grounded in Kotter’s (1995) eight-step model of change, the purpose of this qualitative multiple case study was to explore strategies senior-level executives in higher education use to implement organizational change initiatives. The participants were four leaders of two higher education organizations in West Virginia who successfully implemented change initiatives in finance operations. Data were collected from virtual semistructured interviews and organization documents. Yin’s 5 step …

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Emerging Adults' Lived Prenatal Care Experiences As First-Time Mothers: An Interpretive Phenomenological Study, Linda Mcclerklin Jan 2022

Emerging Adults' Lived Prenatal Care Experiences As First-Time Mothers: An Interpretive Phenomenological Study, Linda Mcclerklin

Walden Dissertations and Doctoral Studies

AbstractPrenatal care is fundamental in the lives of expectant mothers. Studies have highlighted the prenatal care experiences of mothers ranging from adolescents to older women, which included the experiences of emerging adults. However, emerging adults bring particular social, emotional, and developmental concerns to pregnancy experiences that are distinct from those of their counterparts. This study explored these experiences to answer the question of what are emerging adults’ lived prenatal care experiences are as first-time mothers. Interpretive phenomenology and assumptions from critical race, feminist, communication, and intersectionality theories helped frame the study. Through purposive and snowball sampling, nine participants were selected …

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Early College High School, Dual Enrollment, Traditional College, And Time To Obtain A 2-Year Degree, Christopher D. Mccraw Jan 2022

Early College High School, Dual Enrollment, Traditional College, And Time To Obtain A 2-Year Degree, Christopher D. Mccraw

Walden Dissertations and Doctoral Studies

Early college high school (ECHS) and dual enrollment programs offer opportunities for students to work toward their 2-year degree while still in high school. The problem for this study was that the ECHS and dual enrollment programs had not been compared to see if they facilitated 2-year college degree completion compared to one another and to a traditional college program. The problem was urgent because there was a need to evaluate two different ECHS screening methods, assuming significantly less time to degree completion for the ECHS students. The purpose of this quantitative project study was to determine if the time …

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Experiences Of African American Parents Of Special Needs Students And School Decisions, Jennifer Selena Mccray Jan 2022

Experiences Of African American Parents Of Special Needs Students And School Decisions, Jennifer Selena Mccray

Walden Dissertations and Doctoral Studies

AbstractMany individuals prefer the ability to choose options as opposed to being directed toward a certain path. School choice programs in the United States allow parents to exercise their democratic right to choose what is best for their children with respect to choosing a school for them to receive their education. The problem is that many African American parents have lost faith and trust in public education due to low school safety, lack of quality education, and social/emotional issues with public schools. The purpose of this descriptive phenomenological study was to explore the perceptions of African American parents concerning students’ …

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Development Of A Capacity Building Program To Promote Trauma-Informed Services, Juan Miguel Medina Jan 2022

Development Of A Capacity Building Program To Promote Trauma-Informed Services, Juan Miguel Medina

Walden Dissertations and Doctoral Studies

Wichita County, Texas experienced decreased academic performances of elementary level children in 24 out of 45 communities. Higher numbers of traumatic experiences increase a child's risk of not meeting developmental benchmarks. The purpose of this capstone project is to support the development of a trauma-informed capacity-building program. Ungar's resiliency theory was used to understand the factors related to building resilience in children to prevent trauma. Using action research, the researcher explored how developing program content may improve an agency's system readiness to deliver effective trauma-informed care. Data were collected from a focus group with local social workers. Content analysis was …

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Experiences Of Employers Of Hispanic Immigrants And The Labor Shortage In The United States, Alba M Mathewson Jan 2022

Experiences Of Employers Of Hispanic Immigrants And The Labor Shortage In The United States, Alba M Mathewson

Walden Dissertations and Doctoral Studies

AbstractThere is a labor shortage in the United States that is ever increasing due to the changes in the immigration polices impacting Hispanic immigrants. Historically, Hispanic immigrants have made significant contributions to United States employers. However, recent changes to immigration policies have restricted the availability of Hispanic immigrants in the labor force due to the reduced number of visas. These changes could continue to diminish the global competitiveness of U.S. employers. Using the human capital theory, this narrative qualitative study investigated the lived experiences of employers regarding hiring Hispanic immigrants and employers’ perspectives on the impact Hispanic immigrants have on …

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Lived Experiences Of Nurse Leaders, Catherine Jeannette Mohammed Jan 2022

Lived Experiences Of Nurse Leaders, Catherine Jeannette Mohammed

Walden Dissertations and Doctoral Studies

AbstractThe National Academy of Medicine (NAM) has called for more leadership, more accountability, and increased education and training of health care leaders. The NAM has demanded that nurses participate in health care policy making, increase their knowledge of research and data collection, advise leaders across the business world, train and educate seamlessly, and practice to the full extent of their licensure. The purpose of this qualitative phenomenological study was to explore the lived experiences of 12 influential nurse leaders from the state of Arizona. Transformational leadership theory provided the framework for the study. Semi-structured interview data were transcribed, coded, and …

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Compassion And Empathy: Comparing Police Officers With And Without Military Experience, Harlyn Alexander Montealegre Jan 2022

Compassion And Empathy: Comparing Police Officers With And Without Military Experience, Harlyn Alexander Montealegre

Walden Dissertations and Doctoral Studies

Interpersonal characteristics, including compassion and empathy, are an essential part of the relationship that police officers have with local communities. Historically, recruitment departments of law enforcement agencies have favored military veterans as candidates because of the similarities between the two professions, such as weapon handling and organizational structure. However, it is possible that prior military experience may negatively impact characteristics of compassion and empathy, given that military personnel are often exposed to conditions (e.g., combat) that can degrade compassion and empathy. The purpose of this study was to compare levels of compassion and empathy between police officers with and without …

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Administrators’ Perspectives On Discipline Interventions For Prekindergarten Through Second Grade Students, Arlene Nicole Moore Jan 2022

Administrators’ Perspectives On Discipline Interventions For Prekindergarten Through Second Grade Students, Arlene Nicole Moore

Walden Dissertations and Doctoral Studies

The problem addressed in this study was that although administrators in a rural northeastern Maryland school district are complying with state Senate Bill 651 by not suspending students in prekindergarten through second grade, administrators continue to struggle with preventing severe offenses from happening and reducing office referrals. The conceptual framework was based on Hannigan and Hannigan’s alternative discipline framework. The conceptual framework focused on administrators’ beliefs, implementation of discipline practices, and intervention use. The research question concentrated on administrators’ perspectives about exclusionary discipline and interventions to prevent severe behaviors. In this basic qualitative study, data were collected through semistructured interviews …

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Teachers’ Perspectives Of What They Need From School Administration To Teach Remotely, Destiny Pietra Moretto Jan 2022

Teachers’ Perspectives Of What They Need From School Administration To Teach Remotely, Destiny Pietra Moretto

Walden Dissertations and Doctoral Studies

In 2020, the COVID-19 pandemic caused an educational shift from traditional teaching to remote teaching. Teachers struggled to adapt to the changes because they were unable to properly prepare, yet administrators expected them to continue successfully teaching from home. Using Garrison et al.’s community of inquiry model, the purpose of this basic qualitative study was to explore the perspectives of early childhood teachers regarding teaching remotely during a pandemic and what they need from school administration to teach children remotely. Semistructured interviews were conducted with 10 early childhood teachers with experience teaching remotely during the onset of the COVID-19 pandemic …

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Developmental Evaluation Of A Clinical In-School Counseling Program For At-Risk Students In Crisis, Anthony Andrew Mormile Jan 2022

Developmental Evaluation Of A Clinical In-School Counseling Program For At-Risk Students In Crisis, Anthony Andrew Mormile

Walden Dissertations and Doctoral Studies

A K–12 public school district in the northeastern United States implemented its own clinical in-school counseling program (CISCP) to help at-risk students in Grades 7–12 who were experiencing a crisis. The problem was that the district was unaware of whether the CISCP is helping its students through their crises. The study was important as it provided insightful data into the CISCP’s perceived effectiveness to meet the students’ needs. The purpose was to examine the perceived program effectiveness of the CISCP in helping its at-risk students in Grades 7–12 through their crises. Through a program evaluation using the developmental evaluation model, …

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Job Satisfaction Among Nurse Practitioners Who Work At Retail Health Care Centers, Karen Morrissey Jan 2022

Job Satisfaction Among Nurse Practitioners Who Work At Retail Health Care Centers, Karen Morrissey

Walden Dissertations and Doctoral Studies

Retail health care clinics (RHCCs) were designed to ease the shortage of access to primary care by having nurse practitioners (NPs) provide quality care to patients on a walk-in approach. RHCCs can be stressful work environments and when NPs become dissatisfied, they may leave RHCCs which creates a shortage of primary care access. The purpose of this descriptive study, guided by Herzberg’s dual-factor theory, was to determine if there was a relationship between: (a) challenge/autonomy, and professional growth and job satisfaction among NPs who work at RHCCs and (b) intrapractice partnership/collegiality, professional, social and community interaction, time and benefits and …

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Parents’ Perceptions Of Kinesthetic Learning And Academic Performance Among Students With Attention Deficit Hyperactivity Disorder, Beverly Mount Jan 2022

Parents’ Perceptions Of Kinesthetic Learning And Academic Performance Among Students With Attention Deficit Hyperactivity Disorder, Beverly Mount

Walden Dissertations and Doctoral Studies

Students with attention deficit hyperactivity disorder (ADHD) struggle academically more than students without ADHD. Although kinesthetic learning, a motor and tactile style of experiential learning, has been found to benefit students generally, parents’ perceptions of it as an educational intervention for students with ADHD has not been examined. The purpose of this qualitative study was to explore parents’ perceptions of kinesthetic learning and academic performance among students with ADHD. The experiential learning theory, which posits that learning occurs through experience, was the theoretical framework for the study. Eleven parents participated in an open-ended question interview ranging from 7 to 22 …

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Factors Of Experience And Training And Physician Intention To Adopt Telemedicine, Tina Mozhayski Jan 2022

Factors Of Experience And Training And Physician Intention To Adopt Telemedicine, Tina Mozhayski

Walden Dissertations and Doctoral Studies

Despite the increased role of telemedicine services, physicians’ intention to adopt telemedicine for the long term remains disproportionately low; further, little research has focused on the factors behind these intentions. The purpose of this study was to determine and compare the effects of two causal factors: previous experience of physicians in telemedicine and company telemedicine training, on physicians’ intention to adopt telemedicine. The Davis’s technology acceptance model was used as a theoretical framework for this study, which included analytical data of health care regulatory organizations, medical professional alliances, and secondary statistical data of a marketing company with experience in conducting …

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African American Or Black Nurses’ Perceptions Of Incivility In Nursing Education, Selena M. Murphy Jan 2022

African American Or Black Nurses’ Perceptions Of Incivility In Nursing Education, Selena M. Murphy

Walden Dissertations and Doctoral Studies

Incivility in nursing education can affect morale, adversely affect patient care, or cause nurses to leave the profession. Bullying, rude comments, and disruptive behaviors are all examples of incivility. These may be perceived as lower in schools like Historically black colleges and universities (HBCUs), where students share the same or similar racial or ethnic background. The purpose of this study was to determine if the perceived levels of incivility experienced in nursing school differ between African American or Black nurses who attended HBCUs and African American or Black nurses who attended non-HBCUs, where the population of nursing students may have …

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Education Of Staff On Promoting Yoga Activities In Women With Depression, Ahaoma Roselima Nnebedum Jan 2022

Education Of Staff On Promoting Yoga Activities In Women With Depression, Ahaoma Roselima Nnebedum

Walden Dissertations and Doctoral Studies

AbstractMajor depression is a serious global health issue and one of the most common mental health problems women face in the United States. The problem in this DNP project, Education of Staff on Promoting Yoga Activities in Women with Depression, was the lack of staff knowledge in using yoga activity to treat women with depression resulting in suboptimal care of women with depression. The DNP project questions were addressed by collecting evidence-based information from the literature to develop the education and to explore if the DNP project would improve the staff knowledge of yoga allowing for the application of the …

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Youth And Family Factors Affecting Completion Of A Diversion Program, Teresita Nuguid Jan 2022

Youth And Family Factors Affecting Completion Of A Diversion Program, Teresita Nuguid

Walden Dissertations and Doctoral Studies

The Florida Department of Juvenile Justice (FDJJ) has launched several diversion programs for at-risk youth in the state of Florida. Prior studies revealed the efficacy of diversion programming in helping mentally ill individuals, the community, and the criminal justice system. This study addressed a gap in the literature regarding how youth and family factors and characteristics can determine program completion. The purpose of this quantitative study was to investigate youth and family factors and characteristics associated with program completion for participants in diversion programs in the state of Florida. The family systems theory used for this study supports the idea …

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Juvenile Probation Officers' Perceptions Of Strategies To Reduce Juvenile Delinquency In Maryland, Ebenezer Nwaedozie Obonna Jan 2022

Juvenile Probation Officers' Perceptions Of Strategies To Reduce Juvenile Delinquency In Maryland, Ebenezer Nwaedozie Obonna

Walden Dissertations and Doctoral Studies

AbstractYoung offenders aged 10 to 17 years have increasingly become involved with the juvenile justice system, causing concerns about their future prospects and their role in positively contributing to the prosperity of society, particularly in Maryland. The purpose of this qualitative descriptive study was to provide detailed descriptions of the strategies that stakeholders in the juvenile criminal justice system and the offenders can use to reduce youth crime in Maryland. Cognitive-behavioral therapy theory provided the framework for the study. Data were collected from semistructured interviews with 11 probation officers from Maryland. Findings from thematic analysis demonstrated that some juvenile justice …

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Examining Clinical Behaviors That Demonstrate Intersectionality And Cultural Humility In Mental Health Treatment, Loretta Kosi Okeke Jan 2022

Examining Clinical Behaviors That Demonstrate Intersectionality And Cultural Humility In Mental Health Treatment, Loretta Kosi Okeke

Walden Dissertations and Doctoral Studies

AbstractCultural humility is an ethical standard within the social work profession. As the United States becomes more diverse, there are increasing rates of failure to implement cultural humility in social work practice in mental health settings. The purpose of this generic qualitative study was to examine how clinical social workers demonstrate cultural humility and intersectionality in mental health settings. The theoretical basis on which the research was conducted includes the person-centered theory and the feminist theories, which provided a strong framework for understanding the influences of cultural dynamics and intersectionality on the quality of patient outcomes in mental health care. …

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Fall Prevention Education For Staff In A Long-Term Care Facility, Oluwatoyin Adedun Omola Jan 2022

Fall Prevention Education For Staff In A Long-Term Care Facility, Oluwatoyin Adedun Omola

Walden Dissertations and Doctoral Studies

Older individuals living in long-term care facilities (LTCFs) are more prone to falling compared to those living in the community outside of such facilities. The consequences of falls, including severe injuries, impact not only the patients but also their families and health care costs. The primary purpose of this project was to address the need to reduce and prevent falls in LTCFs. The practice gap was the lack of a comprehensive fall prevention program and education for facility staff about this subject. This staff education project was focused on determining if educating RNs and LPNs about fall risk and prevention …

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Relationship Between Information System Success Model Dimensions And Electronic Health Records Use, Gloria Oshegbo Jan 2022

Relationship Between Information System Success Model Dimensions And Electronic Health Records Use, Gloria Oshegbo

Walden Dissertations and Doctoral Studies

The rise in the use of electronic health records (EHRs) in health care facilities necessitates a standardized tool for evaluating their effectiveness. Delone and McLean’s information system success model (ISSM) was the theoretical foundation, which consists of seven dimensions namely system, information, service qualities, user satisfaction, use, system usefulness, and net benefits. The purpose of this study was to examine EHRs’ efficiency and identify ISSM dimensions that influenced net benefits, the dependent variable. The research questions examined the relationship between dimensions of ISSM and the dimensions that affect net benefits. Participants were recruited using purposeful sampling via social media and …

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Developing Sustainable Water Supply Management Strategies In Lagos, Nigeria., Adebayo Oyebanji Jan 2022

Developing Sustainable Water Supply Management Strategies In Lagos, Nigeria., Adebayo Oyebanji

Walden Dissertations and Doctoral Studies

The problem of inadequate potable water supply to all Lagos residents persists despite the efforts by Lagos Water Corporation (LWC), whose mandate is to provide adequate potable water to Lagos residents. This problem is important because of the high costs of the adverse effects of inadequate potable water supply to the populace. Some researchers have identified a declining state of Lagos water supply and others attribute the problem to lack of sustainable management and funding strategies by LWC. Using the systems theory lens, the purpose of this qualitative case study was to explore better sustainable management and funding strategies used …

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The Relationship Of Diversity Education On Perceptions Of Criminal Justice Majors, Deborah Palicia Jan 2022

The Relationship Of Diversity Education On Perceptions Of Criminal Justice Majors, Deborah Palicia

Walden Dissertations and Doctoral Studies

AbstractIn a world of ever-changing demographics, it is imperative that criminal justice practitioners acquire the knowledge and skills needed to effectively interact with the communities they serve. The purpose of this nonexperimental study was to ascertain the relationship between perceptions of diversity of undergraduate criminal justice majors at a Northeastern college who had taken a diversity course to those who had not. Bandura’s social cognitive theory guided this study. Data were collected using McMorris’ Perceptions of Criminality survey with a purposive nonprobability sample of 72 criminal justice majors at a Northeastern college who were 18 years of age or older. …

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Staff Education Program: Increasing Nursing Knowledge Of Exclusive Breastfeeding, Leigh Anne Panek Jan 2022

Staff Education Program: Increasing Nursing Knowledge Of Exclusive Breastfeeding, Leigh Anne Panek

Walden Dissertations and Doctoral Studies

AbstractIn the initial postpartum period, exclusive breastfeeding (EBF) improves women's and children's health status and outcomes. Gaps in nursing practice that decrease the rate of EBF during hospitalization at this site were identified by the lactation consultant using a standard chart audit during the last two years. The purpose of this Doctor of Nursing Practice education project was to provide a comprehensive education program that included the purpose, philosophy, nursing practice, and evaluation tools for increasing the EBF rates to meet the Joint Commission’s standard of improvement for perinatal care core measures. A formal educational program that included didactic and …

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Risk Factors Associated With Access To Intermittent Preventive Treatment For Malaria Among Pregnant Women In Uganda, Mayanja Simon Peter Jan 2022

Risk Factors Associated With Access To Intermittent Preventive Treatment For Malaria Among Pregnant Women In Uganda, Mayanja Simon Peter

Walden Dissertations and Doctoral Studies

Intermittent preventive treatment of malaria in pregnancy (IPTp) is an intervention consisting of the full course of therapeutic antimalarial medicine administered to pregnant women during routine antenatal visits regardless of whether the woman is infected with malaria. The use of intermittent preventive treatment of malaria in pregnancy using sulfadoxine-pyrimethamine (IPTp-SP) has been reportedly low in most of the malaria endemic areas, including Uganda. The coverage of IPTp in Uganda has been estimated to be as low as 17%. An in-depth secondary data analysis using the 2016 Uganda Department of Health Services survey was conducted to understand the causal relationships between …

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Leadership Relationships And Advancement Opportunities Among African American Female Nurses, Kendra Pitts Jan 2022

Leadership Relationships And Advancement Opportunities Among African American Female Nurses, Kendra Pitts

Walden Dissertations and Doctoral Studies

A healthy work environment for nurses is critical to staff recruitment, retention, patient safety, and the financial sustainability and viability of a healthcare organization. The specific research problem under study was whether a lack of advancement opportunity or a lack of good leadership has an impact on African American female nurses leaving the nursing profession. Researchers have investigated the impact of leadership and advancement opportunity on the general population, but there is a dearth of research specific to African American female nurses and their reason for leaving the profession. Secondary quantitative data analysis was performed using survey data from the …

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A Phenomenological Exploration Of Young Adults Who Self-Identify With Primary Complex Motor Stereotypies, Vanja Maria Popovic Jan 2022

A Phenomenological Exploration Of Young Adults Who Self-Identify With Primary Complex Motor Stereotypies, Vanja Maria Popovic

Walden Dissertations and Doctoral Studies

Primary complex motor stereotypies (p-CMS) are repetitive, rhythmic, and predictable involuntary movements which occur in typically developing individuals. To date, research has focused on observational data involving parents, leaving a lack of first-hand information about the effect of p-CMS on experiencers’ quality of life and wellbeing in adulthood. This phenomenological study, grounded in Bronfenbrenner’s ecological theory, explored lived experiences of six young adults, ages 21 to 29 years, who self-identified with p-CMS, through in-depth telephone and Zoom interviews. I aimed to answer how p-CMS affected participants in academic, work, and social settings, what meaning participants assigned to their p-CMS, and …

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Administrators’ Perspectives On Teacher Attrition In Large Urban Public School Districts, Carolyn Marsha Prato Jan 2022

Administrators’ Perspectives On Teacher Attrition In Large Urban Public School Districts, Carolyn Marsha Prato

Walden Dissertations and Doctoral Studies

Teacher attrition is higher than the national average in various large urban public school districts in the United States and some districts lose teachers every year, which makes teacher attrition a legitimate concern for many public school districts. The purpose of this study was to explore school administrators’ perspectives on why teachers leave large urban public school districts and to identify strategies and approaches that might be used to decrease teacher attrition. This study’s conceptual framework was Maslow’s hierarchy of needs, which explains human motivation and determination. The first research question focused on school administrators’ perspectives about the reasons for …

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Elementary Educators’ Perceptions Of Their Knowledge And Motivation To Support Struggling Readers, Ann Brazzel Price Jan 2022

Elementary Educators’ Perceptions Of Their Knowledge And Motivation To Support Struggling Readers, Ann Brazzel Price

Walden Dissertations and Doctoral Studies

AbstractDespite the implementation of district approved programs at Maplebrook Elementary, a Mid-Atlantic school district, students in third, fourth, and fifth grades continue to show reading comprehension below grade level as measured by standardized test scores and district-created assessments. The goal of this study was to gain teacher perceptions about knowledge and motivation when working with students who continue to struggle with reading. Bandura’s theory of self-efficacy was used to guide the research. The research questions addressed teachers’ perspectives regarding the role knowledge and motivation play when working with students struggling with reading comprehension and the teachers’ levels of confidence in …

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