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Links Between Screen Tim, Montessori Preschool Exposure, And Working Memory, Paula Lyn Larsen Mamani Jan 2022

Links Between Screen Tim, Montessori Preschool Exposure, And Working Memory, Paula Lyn Larsen Mamani

Walden Dissertations and Doctoral Studies

A high-quality, foundational education offers lifelong benefits for young children. The problem is that working memory in pre-school-aged children is declining and could be impaired by the extraneous cognitive load imposed during engagement with screen media apps and/or preschool programs. Although the pedagogical practices associated with Montessori preschool programs have been found supportive of cognitive load germane to learning and improved working memory, they have not been fully considered in relation to preschoolers' screen media use. The cognitive load created by screen media apps could affect their usefulness as learning tools. The purpose of this quantitative study was to discover …

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Exploring Implementation Strategies Of Iot Technology In Organizations: Technology, Organization, And Environment, Khanhhung Hoang Pham Jan 2022

Exploring Implementation Strategies Of Iot Technology In Organizations: Technology, Organization, And Environment, Khanhhung Hoang Pham

Walden Dissertations and Doctoral Studies

AbstractAfter organizations successfully adopt the internet of things (IoT) technology, many corporate information technology (IT) leaders face challenges during the implementation phase. Corporate IT leaders' potential failures in implementing IoT devices may impede organizations from integrating IoT solutions and promoting business benefits. Grounded in technology-organization-environment (TOE) theory, the purpose of this qualitative, pragmatic inquiry study was to explore strategies that corporate IT leaders use to implement IoT technology in their organizations. The participants were six corporate healthcare IT leaders who successfully used implementation strategies for implementing IoT solutions for their organizations. Data were collected using semistructured interviews and industry security …

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College Students’ Perceptions Regarding High School Influences On Academic Buoyancy, Jeremy Travis Irwin Jan 2022

College Students’ Perceptions Regarding High School Influences On Academic Buoyancy, Jeremy Travis Irwin

Walden Dissertations and Doctoral Studies

The problem addressed by this study is the lack of student input in the development of resources to support academic buoyancy, leading to a gap in educational practices. Academic buoyancy is the ability to successfully deal with academic setbacks and challenges that are typical of the ordinary course of school life. The purpose of this study was to investigate the perceptions of recent high school students regarding the common academic setbacks and challenges they experienced in high school and how high schools could support students experiencing these challenges. Research questions examined participants’ perspective of the common academic setbacks and challenges …

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Risk Factors Associated With Community-Onset Sepsis In Latino/Hispanic Adults, Joan Ivaska Jan 2022

Risk Factors Associated With Community-Onset Sepsis In Latino/Hispanic Adults, Joan Ivaska

Walden Dissertations and Doctoral Studies

Sepsis results in a significant public health burden globally, causing 20% of adult mortality worldwide and accounting for more than one third of deaths in hospitalized adults in the United States, making it one of the top 15 leading causes of death in the United States. Community-onset sepsis (COS) comprises nearly 80% of all sepsis cases occurring in the United States each year. Despite the widespread prevalence of COS, significant gaps in knowledge exist regarding the risk factors that lead to COS and sepsis mortality in Latino/Hispanic adults in the United States. The purpose of this secondary data study was …

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Perceptions Of Implicit Bias In New York City Healthcare System During Covid-19, Kiesha Jackson Jan 2022

Perceptions Of Implicit Bias In New York City Healthcare System During Covid-19, Kiesha Jackson

Walden Dissertations and Doctoral Studies

Implicit bias has been identified as a significant problem that hinders effective healthcare delivery. The purpose of this qualitative exploratory phenomenological study was to examine whether implicit bias influenced healthcare services for African Americans with comorbidities aged 30 and over living in New York City during the COVID-19 pandemic. Current studies show healthcare disparities, revealing barriers with healthcare delivery; however, they do not disclose a patient’s lived experience qualitatively, which constituted a gap in the literature. The frameworks of the behavioral model of health services use, and social construction and policy design guided this study. Research questions addressed (a) whether …

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Middle School Teachers' Perceptions Of Administrator Support, Teacher Retention, And Attrition, Tonya Kabia Jan 2022

Middle School Teachers' Perceptions Of Administrator Support, Teacher Retention, And Attrition, Tonya Kabia

Walden Dissertations and Doctoral Studies

Teacher attrition has been an issue in the local urban area resulting in students being taught by teachers and substitutes who may not be knowledgeable about the content. The attrition of experienced teachers is a concern for administrators, fellow teachers, parents, and students. The purpose of this study was to investigate teachers’ perceptions of administrator support, teacher retention, and teacher attrition. Bronfenbrenner’s ecological system theory served as the conceptual framework that guided this study. A basic qualitative research design was used to capture the insights of 10 middle school teachers in an urban district in the eastern United States through …

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A Self-Guided Educational Program Based On Informatics Competency Self-Assessment, Brenda J. Kulhanek Jan 2022

A Self-Guided Educational Program Based On Informatics Competency Self-Assessment, Brenda J. Kulhanek

Walden Dissertations and Doctoral Studies

The informatics competency gap for nurses has existed since the first use of technology in healthcare. Although numerous informatics competencies for nurses have been identified over the past 20 years, there is a lack of standardized educational content to help address the informatics competency gap. In a digital healthcare environment, the ability for nurses to understand and use informatics competencies is essential and the lack of informatics competency has a far-reaching impact. Based on the identified gaps, an informatics competency self-assessment tool with associated microeducation was developed to provide a standardized learning approach that would be supported by stakeholders in …

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Prison Medical Professionals’ Perspectives On Dignity In Death For End-Of-Life Inmates, Charlene Lupo Jan 2022

Prison Medical Professionals’ Perspectives On Dignity In Death For End-Of-Life Inmates, Charlene Lupo

Walden Dissertations and Doctoral Studies

Health care requirements of older persons in prison are complicated, and many may require palliative care before their term is completed. The purpose of this qualitative interpretative phenomenological analysis was to explore perspectives on dignity in death for end-of-life inmates through the lens of nine prison medical professionals. Concepts of dignity provided the conceptual framework for the study. Data were collected from one-to-one audio-recorded Zoom interviews and reflective literature articles. Axial coding and thematic data analysis were used to identify five themes: committed to their vocation, lack of services in administering proper health care, institutional barriers prohibiting death with dignity, …

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Exploring Moral Distress, Ethical Climate, And Psychological Empowerment Among New Registered Nurses, Luz Bruel Mauro Jan 2022

Exploring Moral Distress, Ethical Climate, And Psychological Empowerment Among New Registered Nurses, Luz Bruel Mauro

Walden Dissertations and Doctoral Studies

Moral distress in nursing has been an issue for decades and has consequences on nurses’ physical, emotional, and psychological well-being. Nurses in different settings experience a high intensity and frequency of moral distress particularly in intensive care units (ICU), but few studies have examined the moral distress of non-ICU nurses. The purpose of this 3-manuscript dissertation was to assess the frequency and level of moral distress, ethical climate, and psychological empowerment among new registered nurses (NRNs) who work in non-ICU settings. The conceptual framework of Jameson's moral distress guided this study. Twenty-three NRNs with fewer than 3 years of experience …

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Fiscal Capacity And Decision Making Flexibility And The Title Iv-E Waiver, Laura Ann Mayate-Deandreis Jan 2022

Fiscal Capacity And Decision Making Flexibility And The Title Iv-E Waiver, Laura Ann Mayate-Deandreis

Walden Dissertations and Doctoral Studies

Public managers must reconcile fiscal constraints within a confined decision-making environment. This study was conducted to examine the extent to which policy tools, such as the Title IV-E waiver demonstration, facilitate cost control and increased decision-making flexibility. The central question guiding the study was whether policy tools enable public managers to effectively meet policy goals within inelastic fiscal and regulatory environments. Choice theories provided a theoretical framework to examine the multidimensional aspects of decision making and policy prioritization. An exploratory case study approach was employed to compare the change in fiscal capacity and flexibility of California counties participating in the …

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Relationships Among Burden, Quality Of Life, And Self-Efficcy In Careegivers Of An Older Family Member, Dr. Marietta Margaret Miller Jan 2022

Relationships Among Burden, Quality Of Life, And Self-Efficcy In Careegivers Of An Older Family Member, Dr. Marietta Margaret Miller

Walden Dissertations and Doctoral Studies

AbstractInformal caregivers of a family member who has been dementia diagnosed play a substantial personal, social, and economic role in the care of their family member. However, this type of caregiving can have detrimental effects on a caregiver’s psychological, financial, physical, social, and emotional well-being. This quantitative study addressed possible relationships between caregiver burden and quality of life, and caregiver burden and self-efficacy as measured by the Zarit Burden Interview, the World Health Organization Quality of Life-BREF, and the Caregiver Self-Efficacy Scale. The theory of transactional stress and the stress process model provided the theoretical foundation. The participants of this …

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Understanding Marketers’ Strategy Development Processes Used For Behavior Change, Eunice Moseley Jan 2022

Understanding Marketers’ Strategy Development Processes Used For Behavior Change, Eunice Moseley

Walden Dissertations and Doctoral Studies

Studies support the concept that a show of concern by marketing leaders for the consumer equates to consumer loyalty, consumer satisfaction, and positive consumer behavior change. The problem was that processes marketing leaders rely on to develop strategies in California may not show consideration of the campaign’s influence on consumers’ behavior. The purpose of this narrative inquiry was to answer the research question probing for how the processes marketing leaders rely on to develop marketing strategies in California show consideration of the campaigns’ influence on consumers’ behavior. The research question asked about the processes marketing leaders rely on to develop …

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Appraisal Of Institutional Antimicrobial Stewardship In Selected Public Health Facilities In Nigeria, Joshua Olusegun Obasanya Jan 2022

Appraisal Of Institutional Antimicrobial Stewardship In Selected Public Health Facilities In Nigeria, Joshua Olusegun Obasanya

Walden Dissertations and Doctoral Studies

The misuse of antimicrobials (AM) constitutes a huge problem in developing countries, including Nigeria, posing severe public health threats to the populace’s health. Misuse contributes to the high consumption of AM, driving the emergence and spread of antimicrobial resistance (AMR). Establishing functional antimicrobial stewardship (AMS) programs at the health facility levels is recognized as an effective and efficient strategies to tackle AMR. Literature is replete with evidence of poor prescription practices, but few studies assessing the factors contributing to inappropriate use of AM in Nigeria exist. The purpose of this study was to improve the understanding of AMS practice at …

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An Evaluation Of A Drug Policy At A Federal University In Southeastern Nigeria, Linus N. Okahia Jan 2022

An Evaluation Of A Drug Policy At A Federal University In Southeastern Nigeria, Linus N. Okahia

Walden Dissertations and Doctoral Studies

Drug abuse among university students has become a public health problem. The prevalence of drug abuse has negatively impacted the students, causing serious health outcomes. Finding a solution has the potential to benefit both students and society. Various intervention strategies have been adopted but the results have varied. The purpose of this qualitative case study was to evaluate the administrators’ and students’ perceptions of anti-drug-use policy at a federal university in Southeastern Nigeria to determine its effectiveness on drug abuse prevention among students. The policy feedback theory (PFT), which helps to understand and analyze the policy process, was the explanatory …

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Perspectives Of Parents Of Black Head Start Graduates Regarding The Black-White Achievement Gap, Telisa Pitts Jan 2022

Perspectives Of Parents Of Black Head Start Graduates Regarding The Black-White Achievement Gap, Telisa Pitts

Walden Dissertations and Doctoral Studies

The problem of this study was the achievement gap that exists between Black and White children prior to kindergarten entrance. As children continue in school this gap grows substantially; therefore, it was important to understand perspectives of stakeholders regarding this gap. The purpose of this study was to explore perspectives of parents of Black Head Start graduates regarding the Black-White achievement gap, and how those perspectives shaped parents’ actions in promoting their children’s kindergarten readiness. The conceptual framework for this study was based on Bronfenbrenner’s ecological theory. The research questions focused on parents’ perspectives and how they believed those perspectives …

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Strategies Small Businesses Use To Offer An Employer-Provided Tax-Advantaged Retirement Plan, Shawn R. Reinhart Jan 2022

Strategies Small Businesses Use To Offer An Employer-Provided Tax-Advantaged Retirement Plan, Shawn R. Reinhart

Walden Dissertations and Doctoral Studies

AbstractImproving employee productivity has the potential to improve small business outcomes. Small business owners are concerned with employee productivity, as it is a substantial determinant of the success of a small business. Grounded in Herzberg’s two-factor motivation-hygiene theory, the purpose of this qualitative multiple case study was to explore strategies small business owners use to offer employer-provided tax-advantaged retirement plans to employees to increase productivity. Participants were six small business owners who successfully increased productivity by offering employer-provided tax-advantaged retirement plans. Data were collected using semistructured interviews and reviews of organization financial reports. Using Yin’s five-step analysis, three themes emerged: …

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Latino Pastors’ Perceptions Of Referring Intimate Partner Violence Victims To Secular, Esther M. Rios Jan 2022

Latino Pastors’ Perceptions Of Referring Intimate Partner Violence Victims To Secular, Esther M. Rios

Walden Dissertations and Doctoral Studies

Information about intimate partner violence (IPV) perceptions within the Latino clergy population is scarce. This research study investigated perceptions, experiences, and biases, precluding Latino clergy in referring church members to outside resources. The research question focused on Latino pastors’ perceptions about referring church members victims of IPV to secular organizations. Understanding clergy’s IPV perceptions provided an opportunity for scholars to explore ways for clergy to discover other organizations contributions to IPV. Historical oppression was used as the framework for the study because Latino women victims of IPV experience severe victimization and are afraid to report the abuse. Previous research does …

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Digital Strategies To Improve The Performance Of Pharmaceutical Supply Chains, Manish Shashi Jan 2022

Digital Strategies To Improve The Performance Of Pharmaceutical Supply Chains, Manish Shashi

Walden Dissertations and Doctoral Studies

Some supply chain managers at pharmaceutical companies lack strategies to digitalize integrated supply chain systems impacting their profitability. Digitalized supply chain management in a pharmaceutical company can help reduce operation costs, improve assets, enhance shareholders’ value, positively respond to customer demand, and generate profits. Guided by the theory of constraints, the purpose of this qualitative multiple case study was to explore strategies some pharmaceutical managers use to digitalize integrated supply chain systems to increase their profitability. The participants were five managers from four pharmaceutical companies in New Jersey with strategies to digitalize their integrated supply chain systems. Data collection included …

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Association Between Parental Socioeconomic Status And Childhood Obesity In The Southwest Geopolitical Zone Of Nigeria, Omatsola Aboyowa Sifo Jan 2022

Association Between Parental Socioeconomic Status And Childhood Obesity In The Southwest Geopolitical Zone Of Nigeria, Omatsola Aboyowa Sifo

Walden Dissertations and Doctoral Studies

AbstractGlobally, childhood obesity is a major social and public health concern characterized by complications such as high cholesterol and high blood pressure. The purpose of this quantitative cross-sectional study was to examine the association between childhood obesity in children age 6–12 years and the socioeconomic status of their parents in the Southwest geopolitical zone of Nigeria. Social cognitive theory served as the theoretical framework for the study. Questionnaire data were collected from 384 parents/guardians of children age 6–12 years across three states in the Southwest geopolitical zone of Nigeria. Data were analyzed using descriptive statistics and multiple logistic regression at …

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Nurse Staffing And Leadership Support On In-Patient Hospital Safety, Kearia Deresa Watson-Orr Jan 2022

Nurse Staffing And Leadership Support On In-Patient Hospital Safety, Kearia Deresa Watson-Orr

Walden Dissertations and Doctoral Studies

In-patient hospital safety relates to healthcare facilities protecting patients from medical errors. The “problem of many hands” exists, where there is a gap in understanding who is responsible for in-patient hospital safety, nurse staffing, or leadership support. The purpose of this quantitative study was to determine the association between nurse staffing (nurse-to-patient ratios and hours worked) and in-patient safety (perception of in-patient safety by nurses) as well as the association between leadership support (work climate promotes patient safety and actions of hospital management to show that patient safety is a top priority) and in-patient safety (perception of in-patient safety) based …

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Substance Abuse Disorders And Veteran Homelessness, Donald Rufus Williams Jan 2022

Substance Abuse Disorders And Veteran Homelessness, Donald Rufus Williams

Walden Dissertations and Doctoral Studies

AbstractVeterans constitute a significant proportion of the homeless population in the United States. Studies indicate that substance abuse is a major issue these veterans face that can result in homelessness. Despite improvement since 2009, substance abuse among this population remains a significant problem. The objective of this study was to gain a better understanding of the experiences of homeless and substance-abusing veterans to provide information to government agencies that may help them develop a practical approach for addressing the issue. The social cognitive theory and Lowry's dimension on federalism provided the theoretical framework for this study. A general qualitative research …

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The Social Worker’S Experience Regarding Social Isolation In Middle Schools, Jeanne Williams Jan 2022

The Social Worker’S Experience Regarding Social Isolation In Middle Schools, Jeanne Williams

Walden Dissertations and Doctoral Studies

AbstractMiddle school is a time when adolescents struggle with social challenges, self-identity, and self-esteem. Social workers are critical stakeholders to support families in schools; these professionals serve in a unique capacity to assist with attendance, provide medical and behavioralsupport and connect families with resources to mitigate barriers to students’ success. Little is known, however, about the role social workers play in preventing and addressing the social isolation of middle school students. The purpose of this project was to explore the role of the social worker as it relates to preventing and addressing the social isolation of middle school students. Self-determination …

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Teaching Environment, Instructional Coaching, And Perceived Organizational Support On Educators’ Quality Of Work-Life, Patrick Terrell Hall Jan 2022

Teaching Environment, Instructional Coaching, And Perceived Organizational Support On Educators’ Quality Of Work-Life, Patrick Terrell Hall

Walden Dissertations and Doctoral Studies

In the field of education, work-life challenges are becoming a source of concern, especially during the recent global pandemic. This study sought to identify relationships between teaching environment, instructional coaching, perceived organizational support, and work-life quality. The variables in the study were measured using the following validated instruments: classroom environment scale; coaching evaluation scale; perceived organizational support scale; and the work-related quality of life scale. This research was informed by the ecological system theory, which served as the theoretical basis for the investigation. Elements of the ecological systems theory express a complex system of relationships that affects multiple levels of …

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Forgiveness Therapy And Complex Trauma: Secular Therapists’ Perspectives, Andrea Hardman Jan 2022

Forgiveness Therapy And Complex Trauma: Secular Therapists’ Perspectives, Andrea Hardman

Walden Dissertations and Doctoral Studies

Treatment-seeking survivors of complex trauma pursue normality and resiliency in their everyday lives. Forgiveness therapy is one treatment modality for such trauma. However, studies linking complex trauma and forgiveness therapy are minimal. The purpose of this generic qualitative inquiry was to improve treatment interventions of secular therapists’ use of forgiveness therapy, specifically, Worthington’s REACH forgiveness model with complex trauma clients. Two research questions guided this study: “What are secular therapists’ perspectives on the use of forgiveness therapy with complex trauma clients” and “What are secular therapists’ perspectives on the use of Worthington’s REACH forgiveness model with complex trauma clients.” For …

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Educators’ Perception Of Their Psychosocial Support Of Elementary Students In Gabon, Africa, Michel Ikamba Jan 2022

Educators’ Perception Of Their Psychosocial Support Of Elementary Students In Gabon, Africa, Michel Ikamba

Walden Dissertations and Doctoral Studies

Although educators internationally have often provided care to vulnerable students who struggle to meet the needs of nutrition, health, protection, and access to essential social services, no formal social systems exist in Gabon to aid educators who work with these students. In the absence of relevant local research and drawing on Dewey’s theory of progressive education as a conceptual model, this basic qualitative study asked about educators’ perceptions in limited resource elementary schools in Gabon of the social needs and strategies employed with students who demonstrated signs of disengagement and alienation. Qualitative data collection included semi-structured recorded interviews with 12 …

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Perspectives Of Girls, Families, And Healthcare Workers On Accessing Services For Adolescents With Perinatal Hiv In Nigeria, Joseph Fabian Inyang Jan 2022

Perspectives Of Girls, Families, And Healthcare Workers On Accessing Services For Adolescents With Perinatal Hiv In Nigeria, Joseph Fabian Inyang

Walden Dissertations and Doctoral Studies

Adolescents living with Human Immunodeficiency Virus (HIV) include those who were infected from their mother perinatally (PHIV) and those who were infected through sexual behaviors or drug use. Nigeria contributes the largest burden of children born with HIV globally, due to poor implementation of its prevention of mother-to-child transmission program. With advances in antiretroviral therapy (ART), more children and adolescents with HIV survive into adulthood. However, there are challenges to ART including access, uptake, adherence, and risks of long-term exposure. Using the social ecological model and a phenomenological approach, this qualitative study was designed to understand the experiences of adolescent …

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Association Of Myplate Diet And Exercise With Diabetes In African American Women, Brandi Jones Jan 2022

Association Of Myplate Diet And Exercise With Diabetes In African American Women, Brandi Jones

Walden Dissertations and Doctoral Studies

Lifestyle choices such as diet and physical activity have been described as significant predictors of preventable disease, such as Type 2 diabetes mellitus. African American women disproportionately develop Type 2 diabetes and are at greater risk, compared to Caucasian/European Americans. The purpose of this study was to examine the association of physical activity and adherence to the MyPlate diet plan with the occurrence of Type 2 diabetes among African American women. The health belief model was the theoretical foundation for this study. Research questions were designed to examine the extent to which diet and physical activity predict Type 2 diabetes. …

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Career Attainment In The Workforce Innovation And Opportunity Act Program, Asia Jones Jan 2022

Career Attainment In The Workforce Innovation And Opportunity Act Program, Asia Jones

Walden Dissertations and Doctoral Studies

People who do not have a high school diploma or equivalent often find it difficult to financially provide for themselves and their family. The Workforce Innovation and Opportunity Act (WIOA) of 2014 provides career counseling to U.S. youth ages 16-24 as they obtain job training and work on their general equivalency diploma (GED). Although researchers have examined different aspects of the program, they have not yet explored the experiences of participants. The purpose of this generic qualitative study was to understand the experiences of WIOA participants who earned their GED and worked with their career counselor to achieve their goals. …

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The Difference In Compliance When Visual Education Is Present, Jamie Lenee Joseph Jan 2022

The Difference In Compliance When Visual Education Is Present, Jamie Lenee Joseph

Walden Dissertations and Doctoral Studies

Lack of patient compliance is a dangerous, widespread problem, often linked to a patient’s misunderstanding of their diagnosis or treatment plan. This project’s practice questions pertained to exploring the impact of a staff education update on visual presentation and patient evaluation with patients taking factor Xa inhibitors in oral anticoagulants and how the staff education increased patient compliance while taking these medications. A combination of the ADDIE model and Kirkpatrick model were used in the planning, development, and evaluation of this project. A pre and post evaluation survey was used to determine the efficacy of the changes made within the …

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The Experiences Of Teenage Mothers About The Socioeconomic Aspects Of Teen Pregnancy In A Low-Income Community, Sunday Kerobo Jan 2022

The Experiences Of Teenage Mothers About The Socioeconomic Aspects Of Teen Pregnancy In A Low-Income Community, Sunday Kerobo

Walden Dissertations and Doctoral Studies

Teenage pregnancy has adverse social, economic, and health consequences for adolescents. Pregnancy in adolescence is linked to high school dropout, high unemployment, stigma, low income, financial hardships, anxiety, and depression.. The purpose of this phenomenological research study was to understand the socioeconomic factors that impact young mothers aged 17 years and younger in low-income communities. Schlossberg's transition theory guided this study. Fifteen young women ages 18 and 24 who were either pregnant or had given birth before age 17 years and under were recruited through purposive sampling and interviewed using in-depth key informant interviews. Audio recordings of interviews were transcribed, …

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