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

Links Between Screen Time, 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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Retention Strategies For Call Center Representatives In The U.S. Airline Industry, Lisa Lott Jan 2022

Retention Strategies For Call Center Representatives In The U.S. Airline Industry, Lisa Lott

Walden Dissertations and Doctoral Studies

Voluntary turnover of call center employees threatens productivity, service levels, the customer experience, and the financial stability of businesses. Airline business call center leaders should be concerned about the time, stress, and cost of hiring and training new employees and the negative impact on business outcomes. Grounded in Mitchell’s job embeddedness theory, the purpose of this qualitative single-case study was to explore strategies airline business call center leaders use to reduce voluntary turnover among customer service representatives. The participants were five leaders in an airline business call center located in Houston, Texas. Data were collected using semi-structured interviews and a …

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The Evolving Challenges, Issues Of Cybercrime, Law Enforcement Personnel, Preparedness, And Training, Eileen Victoria Martin Jan 2022

The Evolving Challenges, Issues Of Cybercrime, Law Enforcement Personnel, Preparedness, And Training, Eileen Victoria Martin

Walden Dissertations and Doctoral Studies

Cybercrime is an escalating phenomenon recognized by law enforcement personnel and others as a serious ever-increasing problem. The need is critical to equip police with cybercrime preparedness to combat and eradicate the problem. Cyber-attacks have negatively impacted the growing epidemic needing constructive solutions. The police personnel’s experiences provided essential cybercrime preparedness, acquired in diverse locations, and applied in the workplace with preventive cybercrime recommendations. Moustakas provided the overall design with theoretical underpinnings of the cybercrime phenomenon with a scientific design. The sample size was eight participants who met the inclusion criteria with the underlying principles of Kolb’s experiential learning theory …

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Relationships Between Stress Self-Management, Social Support, And Health In Hispanic Informal Caregiver Burnout Prevention, Nicole Alexandra Mas Román Jan 2022

Relationships Between Stress Self-Management, Social Support, And Health In Hispanic Informal Caregiver Burnout Prevention, Nicole Alexandra Mas Román

Walden Dissertations and Doctoral Studies

Burnout syndrome is a psychological disorder characterized by physical, emotional, and mental distress and exhaustion resulting in feelings of depression, anxiety, irritability, and negative attitudes. If left unattended, burnout syndrome can lead to new or worsening health outcomes. The purpose of this nonexperimental quantitative study was to examine the relationship between stress self-management, perceived social support, health status, and burden among Puerto Rican informal caregivers. The theoretical foundations for this research were the informal caregiving integrative model and the individual and family self-management theory. Survey data were collected from 415 participants. Multiple regression analyses were performed to determine the relationship …

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Nurses’ Role In Reducing Mental Health Stigma In Health Care, Angel Vivian Mbome Jan 2022

Nurses’ Role In Reducing Mental Health Stigma In Health Care, Angel Vivian Mbome

Walden Dissertations and Doctoral Studies

Many patients with mental illness around the world face mental health-related stigma. Compared to other health care workers, nurses express the highest level of stigmatizing attitudes toward mentally ill patients. The purpose of this project was to change staff nurses’ attitudes in a long-term care facility by educating them on mental health stigma. The practice-focused question guiding this study was whether educating staff nurses on mental health stigma changed nurses’ attitudes and behavioral intentions towards people with mental illness. This project was guided by the constructivist theory of learning. Seventeen staff members voluntarily participated in a 30-minute nursing staff education …

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Strategies For Succession Planning Of Retiring Baby Boomers, Sonya Mcfadden Jan 2022

Strategies For Succession Planning Of Retiring Baby Boomers, Sonya Mcfadden

Walden Dissertations and Doctoral Studies

AbstractIn 2020, over 20 million baby boomers retired, with an annual average growth of two million yearly. The continuous trend of baby boomers retiring from the workforce has leaders focusing on the replacement of one of the largest working classes that the world has seen. Grounded in transformational leadership theory, the purpose of this qualitative single case study to explore succession planning strategies human resources managers use to manage the transition of experience, knowledge, and skills influenced by retiring baby boomers. Five human resources leaders from the southeastern United States participated in semi-structured interviews. The data were analyzed using thematic …

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Effective Strategies To Reduce Voluntary Employee Turnover Intentions In The Retail Sector, Connie Latoyia Owens Jan 2022

Effective Strategies To Reduce Voluntary Employee Turnover Intentions In The Retail Sector, Connie Latoyia Owens

Walden Dissertations and Doctoral Studies

Voluntary employee turnover is a complex business problem that hurts organizations’ productivity and profits. High employee turnover rates require retail business leaders to implement strategies to help prevent employees from leaving their jobs. Grounded in transformational leadership theory, the purpose of this qualitative multiple-case study was to explore leadership strategies retail store managers use to reduce voluntary employee turnover. The participants included six retail managers from two mid-to-large retail food organizations in Chicago who successfully reduced voluntary employee turnover. Semistructured interviews and public company information were used for data collection. Data were analyzed using Yin’s five-step method. Four themes were …

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Wellness Programs: Strategies For Increasing Employees’ Productivity And Reducing Health Care Costs, Lymari Rentas González Jan 2022

Wellness Programs: Strategies For Increasing Employees’ Productivity And Reducing Health Care Costs, Lymari Rentas González

Walden Dissertations and Doctoral Studies

Business executives risk higher healthcare costs and absenteeism rates without implementing cost-effective strategies to support wellness within the organization. To offset rising healthcare costs and absenteeism, executives should implement wellness programs as a component of the benefits package provided to their employees and families. Grounded in the theory of planned behavior, the purpose of this qualitative multiple case study was to explore the cost-effective strategies that executives in the private and not-for-profit sectors implemented to encourage employees to adopt healthy habits for increasing productivity and decreasing organizations’ healthcare costs. Six executives from the healthcare sector within the southern region of …

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The Effect Of Parental Socialization On The Postsecondary Plans Of Latino/Hispanic Students, Nilda Ivette Rosario Jan 2022

The Effect Of Parental Socialization On The Postsecondary Plans Of Latino/Hispanic Students, Nilda Ivette Rosario

Walden Dissertations and Doctoral Studies

Latino/Hispanics are one of the largest ethnic minority groups in the United States, yet they are underrepresented in higher education. Grounded on the social cognitive theory and the Hoover-Dempsey and Sandler model, the purpose of this study was to examine the relationship between parental expectations, parental involvement, parental self-efficacy, and postsecondary planning of Latino/Hispanic students. The research questions were formulated to determine whether parental factors among Latino/Hispanic parents can predict postsecondary educational outcomes among Latino/Hispanic students. A quantitative correlational research study design was used. The target population was Latino/Hispanic parents residing in the United States with at least one child …

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Staff Education On Psychosocial Rehabilitation Management Of Individuals Diagnosed With Severe Mental Health Illness, Evarist O. Oguguo Jan 2022

Staff Education On Psychosocial Rehabilitation Management Of Individuals Diagnosed With Severe Mental Health Illness, Evarist O. Oguguo

Walden Dissertations and Doctoral Studies

Serious mental illness (SMI) is common in America and is associated with behavioral and emotional conditions that can lead to serious functional impairment and interfere with a person's decision making and general life activities, negatively impacting themselves and their caregivers, families, and communities. Psychosocial rehabilitation (PSR) is one evidence-based, person-centered approach known to be effective in helping individuals diagnosed with SMI manage their symptoms and improve their daily functioning. To effectively participate in providing PSR, caregivers must have special PSR knowledge. A staff education program was developed to educate and increase staff knowledge about PSR. The purpose of the project …

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Junior High Teachers' Perception On Consistent Implementing Technology-Based Gamification, Ali Tootian Jan 2022

Junior High Teachers' Perception On Consistent Implementing Technology-Based Gamification, Ali Tootian

Walden Dissertations and Doctoral Studies

The problem investigated was many junior high teachers do not consistently implement technology-based gamification (TBG) within class activities despite evidence showing it as a useful learning tool for student engagement. This study aimed to explore why junior high teachers do not consistently implement TBG and identify the barriers and potential solutions from teachers' perspectives. A modified technology acceptance model and diffusion of innovation theory were combined with cultural and local aspects to generate a comprehensive gamification acceptance model. A basic qualitative approach was suitable for the study. The research questions sought junior high teachers' perceptions about consistently implementing TBG, the …

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Stakeholder Success Measures Of A Safe Parking Pilot Program For Individuals Sheltering In Vehicles, Obiageri Constance Aginam Jan 2022

Stakeholder Success Measures Of A Safe Parking Pilot Program For Individuals Sheltering In Vehicles, Obiageri Constance Aginam

Walden Dissertations and Doctoral Studies

The Safe Parking Pilot Program was a crisis response to the recent increase in vehicular homelessness in a Northern Californian city. The city identified issues of unsheltered individuals due to the increase housing cost and unaffordable housing. The city partnered with faith-based organizations to provide safe locations for individuals sheltering in vehicles. The current research aimed to evaluate benchmarks and metrics to measure the safe parking pilot program. The purpose of the study was to help the city leaders and the key stakeholders identify measures of success and how they might improve the program in one Northern Californian city. Semistructured …

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Bank Management Compliance Strategies To Avoid Regulatory Sanctions, Henry Emetseme Akiotu Jan 2022

Bank Management Compliance Strategies To Avoid Regulatory Sanctions, Henry Emetseme Akiotu

Walden Dissertations and Doctoral Studies

Fines and penalties assessed against a bank for failure to comply with regulatory sanctions result in loss of revenues and reputation. Bank managers who fail to implement effective strategies to prevent sanctions compliance could experience reduced bank profitability, reputational loss, and possible bank failure. Grounded in Goldratt’s theory of constraints, the purpose of this qualitative single case study was to explore compliance strategies bank managers use to avoid regulatory sanctions. The participants were three senior bank compliance managers from the Dallas, Texas, metropolitan area with a minimum of 5 years of experience who have successfully implemented strategies to avoid regulatory …

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International Expansion Strategies For Small Businesses, May Alkhudari Jan 2022

International Expansion Strategies For Small Businesses, May Alkhudari

Walden Dissertations and Doctoral Studies

Small businesses in the United States struggle to globalize and compete in a globalized economy, which diminishes their growth and investment opportunities. Small business owners in the United States struggle to expand their business globally due to the lack of information, which limits their profitability. Grounded in Porter's five forces theory, the purpose of this qualitative multiple case study was to explore small retail business owners' strategies to improve their profitability opportunities through global expansion. The participants were five small retail business owners in the Northeast region of the United States who successfully expanded their business internationally. Data were collected …

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Human Service Professionals’ Perceived Ability To Support Title I Schools During The Covid-19 Pandemic, Michael Dewayne Brown Jan 2022

Human Service Professionals’ Perceived Ability To Support Title I Schools During The Covid-19 Pandemic, Michael Dewayne Brown

Walden Dissertations and Doctoral Studies

Human service professional practitioners (HSPPs) who work in Title I schools help students overcome challenges including absenteeism and behavioral problems and serve as liaisons between the school, family, and student. The pivot to online education during the COVID-19 school shutdowns meant that HSPP services also pivoted. The purpose of this generic qualitative study was to understand how HSPPs perceived their ability to serve Title I students during the pandemic through the lens of Bandura’s self-efficacy theory. Semistructured interviews were conducted with 15 HSPPs who delivered services to Title I students before and during the pandemic. Participants reported their service delivery …

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Relationship Between Healthcare Provider Communication And Preventable 30-Day Copd Readmission Rates, Jonathan Butler Jan 2022

Relationship Between Healthcare Provider Communication And Preventable 30-Day Copd Readmission Rates, Jonathan Butler

Walden Dissertations and Doctoral Studies

AbstractThe Centers for Medicare and Medicaid Services implemented the Hospital Readmission Reduction Program in 2012. Ten years later, hospitals across the United States have had negligible improvement in reducing preventable 30-day hospital readmissions for COPD patients. Healthcare, specifically the hospital setting, consists of complex processes and procedures. Not one process or procedure is the sole cause of correcting excessive preventable 30-day readmissions of patients with COPD. The essential elements of provider communication were studied using the Complex Adaptive Systems theory in this quantitative study. Each fundamental element of provider communication was the independent variable, and the preventable 30-day COPD excessive …

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Challenges Nonprofit Organization Leaders Encounter With Voluntary Employee Turnover, Terrance Carr Jan 2022

Challenges Nonprofit Organization Leaders Encounter With Voluntary Employee Turnover, Terrance Carr

Walden Dissertations and Doctoral Studies

Employees within the nonprofit sector who voluntarily depart from an organization can have unfortunate financial implications. Nonprofit leaders are concerned about voluntary turnover, which can be costly due to replacing employees. Grounded in transformational leadership theory, the purpose of this qualitative multiple-case study was to explore strategies nonprofit leaders use to reduce voluntary employee turnover. The participants were three nonprofit leaders from the Houston area who have experience reducing voluntary employee turnover in the nonprofit sector. The data were collected using semi-structured interviews. Three themes were identified through thematic analysis: (a) employee retention strategies, (b) employee incentives, and (c) organizational …

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Strategies To Mitigate Voluntary Employee Turnover, Mutale Chilangwa Chisela Jan 2022

Strategies To Mitigate Voluntary Employee Turnover, Mutale Chilangwa Chisela

Walden Dissertations and Doctoral Studies

AbstractBanking leaders are negatively affected when employees voluntarily leave their employment. Banking leaders who implement strategies can enhance employee satisfaction to mitigate voluntary employee turnover. Grounded in the transformational leadership theory, the purpose of this qualitative multiple-case study was to explore strategies some banking leaders use to mitigate voluntary employee turnover. Participants were five banking leaders from local and international banks, four banks in Lusaka, Zambia, and one bank in Dar es Salaam, Tanzania, who successfully implemented strategies to mitigate voluntary employee turnover. Data were collected from semistructured interviews and company documents and analyzed using Yin’s five phases. Three themes …

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Elementary Teacher Perceptions Of Blended Learning In The Digital Classroom, Sarah Cummings Jan 2022

Elementary Teacher Perceptions Of Blended Learning In The Digital Classroom, Sarah Cummings

Walden Dissertations and Doctoral Studies

Blended learning is an instructional model in which instruction is delivered using a combination of traditional teaching methods and online learning materials such as digital textbooks, virtual textbooks, and teacher-made videos. The problem was that elementary teachers in local schools were not implementing blended learning as intended by the school’s improvement plan. The purpose of this study was to examine the perspectives of elementary teachers in Grades 3-5 who have experience using blended learning. The framework for the study is the complex adaptive blended learning system (CABLS) because it helps examine the blended learning elements and the changes that result …

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Motivational Strategies Warehouse Managers Use To Improve Employees’ Performance, Brooks Latonya Demming Jan 2022

Motivational Strategies Warehouse Managers Use To Improve Employees’ Performance, Brooks Latonya Demming

Walden Dissertations and Doctoral Studies

Failure to improve employee performance can have unfavorable organizational outcomes. Organizational leaders are concerned about employee performance because improving employee performance is critical for achieving organizational goals. Grounded in Vroom’s expectancy theory of motivation, the purpose of this multiple-case study was to explore strategies warehouse managers use to improve employees’ performance. Data were collected using semistructured interviews with three warehouse managers, member-checking interviews, and a review of public company documents. Data were analyzed using thematic analysis. Three themes emerged: organizational communication, employee empowerment, and a supportive work environment. A key recommendation for warehouse managers is to communicate expectations to employees …

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Factors That Influenced Post-Secondary Faculty Members' Use Of A D2l Learning Management System, Nadia Navene Edmondson-Kelly Jan 2022

Factors That Influenced Post-Secondary Faculty Members' Use Of A D2l Learning Management System, Nadia Navene Edmondson-Kelly

Walden Dissertations and Doctoral Studies

In 2019, the college administrators at a large 2-year college located in Canada implemented a Learning Management System (LMS) policy for all instructors. The goal of the LMS policy was for faculty members to demonstrate committed professionalism and high degree of competence in teaching. The problem was that instructors underutilized the LMS to provide feedback to students, make course content available in a variety of accessible formats to students, and promote student engagement in learning. In this study, the factors that influenced instructors’ use of the LMS in accordance with the LMS usage policy were explored. The expanded technology acceptance …

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Leaders’ Strategies For Accommodating Flexible Work Arrangements To Retain Employees Post-Covid-19, Tracy Eubanks Jan 2022

Leaders’ Strategies For Accommodating Flexible Work Arrangements To Retain Employees Post-Covid-19, Tracy Eubanks

Walden Dissertations and Doctoral Studies

As the constraints of the COVID-19 pandemic subside, business leaders are concerned about retaining employees. Business leaders are concerned with employee retention, as replacing an employee can be costly and erode profitability. Grounded in McGregor's theory X and theory Y, the purpose of this qualitative single case study was to explore strategies five first-line leaders in one organization in the Southwest United States used to retain employees who wanted to continue flexible work arrangements post-COVID-19. Data were collected using semistructured interviews and a review of the participants’ corporate websites about the future of the workplace. The three themes that emerged …

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First-Generation Academically At-Risk Black College Students' Perceptions Of Borrowing And Repayment Of Student Loans, Tianna Gordon Jan 2022

First-Generation Academically At-Risk Black College Students' Perceptions Of Borrowing And Repayment Of Student Loans, Tianna Gordon

Walden Dissertations and Doctoral Studies

Escalating college costs have far-reaching implications, especially for low-income and first-generation students. Lack of financial literacy can negatively affect the success of these learners and may have long-lasting consequences, yet there is a lack of literature about the borrowing and repayment obligations related to student loans of first-generation, academically at-risk Black students. Grounded in social cognitive theory and human capital theory, the purpose of this basic qualitative study was to explore first-generation academically at-risk Black college students' understanding of student loan borrowing and repayment obligations. A semistructured interview protocol with open-ended questions was used to obtain the narrative data from …

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Models And Professional Development For High-Quality Goal Writing Among Special Education Team Members, Sonya Holman Jan 2022

Models And Professional Development For High-Quality Goal Writing Among Special Education Team Members, Sonya Holman

Walden Dissertations and Doctoral Studies

Special education team members have shown an inability to write rigorous individualized education program (IEP) goals that meet students’ needs. Researchers have focused on special education team members’ ability to write IEP goals, and the phenomenon continues to be a vital concern. This basic qualitative study was conducted to examine the abilities of special education team members in writing IEP goals that align with student needs. The research questions focus on how IEP teams currently develop goals for students that align with best practices in the local setting. Gathering and analyzing data from special education team members regarding their experiences …

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Health Department Prevention/Education Plans And Perceived Risks Of Zika Infection, Lacey Jacques Jan 2022

Health Department Prevention/Education Plans And Perceived Risks Of Zika Infection, Lacey Jacques

Walden Dissertations and Doctoral Studies

AbstractZika virus is an infectious disease caused by the bite of an infected mosquito that has been linked to increased rates of microcephaly and other devastating birth defects. The existing body of knowledge has focused on the individual-level factors that influence a person’s decisions about prevention activities and risk perceptions related to Zika virus. The purpose of this study was to determine the relationship between state-level plans for prevention and education and individual-level risk perceptions. Rosenstock’s health belief model lays a foundation for why individuals make the health decisions they do and helps explain how these can be influenced for …

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Entrepreneurial Strategies For The Survival Of Small Business Enterprises In Uganda, Rita Kabatunzi Jan 2022

Entrepreneurial Strategies For The Survival Of Small Business Enterprises In Uganda, Rita Kabatunzi

Walden Dissertations and Doctoral Studies

Only 46% of small businesses in Uganda survive beyond 5 years, yet some small business owners lack entrepreneurial leadership strategies to innovate and sustain their businesses. The failure to sustain businesses can lead to employee loss of jobs and degrade individuals’ economic prosperity. Grounded in the strategic entrepreneurship model, the purpose of this qualitative multiple-case study was to explore entrepreneurial leadership strategies small business owners in the travel and tourism industry in Kampala, Uganda use to innovate and sustain their businesses for more than 5 years. The participants comprised 5 small business owners who successfully sustained their businesses beyond 5 …

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Title I Middle School Teacher And Principal Perspectives On Inquiry-Based Science Instruction, Kirsten R. King Jan 2022

Title I Middle School Teacher And Principal Perspectives On Inquiry-Based Science Instruction, Kirsten R. King

Walden Dissertations and Doctoral Studies

Title I middle schools face challenges delivering effective inquiry-based science instruction within the framework of Title I requirements. The purpose of this basic qualitative study was to explore Title I middle school teacher and principal perspectives on and experiences with the challenges of delivering inquiry-based science instruction within the framework of Title I requirements. Dewey’s theories of experiential learning and Vygotsky’s theory of sociocultural constructivism provided the conceptual framework for this study. The research questions focused on teacher and principal experiences with inquiry-based science instruction and the impact Title I school policies and practices had on the delivery of inquiry-based …

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Implementing The Sponge City Concept On North Carolina’S Federal Emergency Management Agency’S Acquired Properties, Artriel Askew Kirchner Jan 2022

Implementing The Sponge City Concept On North Carolina’S Federal Emergency Management Agency’S Acquired Properties, Artriel Askew Kirchner

Walden Dissertations and Doctoral Studies

In North Carolina, the U.S. Federal Emergency Management Agency (FEMA) offers a grant program to assist communities with purchasing flood–prone, private properties to decrease the effects of flooding within flood–prone communities. In flood management, incorporating the Sponge City concept within federally acquired properties is not widely considered by flood management professionals as an effective means to manage floods. The purpose of this qualitative single case study was to explore the feasibility of incorporating the Sponge City concept on federally–acquired properties to reduce significant flooding within designated flood–prone communities. The concept of disaster recovery, which focuses on the process of restoring, …

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

Links Between Screen Time, 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 …

Go to article

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