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Articles 1141 - 1170 of 3383
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Impact Of Information Breaches On Health Care Records, Anton Antony Arockiasamy
Impact Of Information Breaches On Health Care Records, Anton Antony Arockiasamy
Walden Dissertations and Doctoral Studies
Although there were almost 3.5 million reported information breaches of health care data in the first quarter of 2019, health care providers do not know the extent of digital and nondigital breaches of patient medical records. The purpose of this quantitative, comparative study was to identify the difference between the individual patient records affected by digital versus nondigital breaches for three types of health care entities in the United States, health care providers, health care plans, and health care clearinghouses. Allman’s privacy regulation theory, the National Institute of Standards and Technology Privacy Framework, and ecological systems theory comprised the theoretical …
Consumers Perspectives On Using Biometric Technology With Mobile Banking, Rodney Alston Clark
Consumers Perspectives On Using Biometric Technology With Mobile Banking, Rodney Alston Clark
Walden Dissertations and Doctoral Studies
The need for applying biometric technology in mobile banking is increasing due to emerging security issues, and many banks’ chief executive officers have integrated biometric solutions into their mobile application protocols to address these evolving security risks. This quantitative study was performed to evaluate how the opinions and beliefs of banking customers in the Mid-Atlantic region of the United States might influence their adoption of mobile banking applications that included biometric technology. The research question was designed to explore how performance expectancy (PE), effort expectancy (EE), social influence (SI), facilitating conditions (FC), perceived credibility (PC), and task-technology fit (TTF) affected …
Teachers' Support In Implementing The Standards For Mathematical Practice, Anil Edward
Teachers' Support In Implementing The Standards For Mathematical Practice, Anil Edward
Walden Dissertations and Doctoral Studies
Teachers' support in implementing the standards for mathematical practice has been an area of study since the implementation of the Common Core state standards initiative. The research problem was a gap in the literature regarding what teachers perceive as the supports needed to implement the Common Core standards for mathematical practice in the classroom. The Common Core initiative's standardized educational reform goal is to better prepare students for career and college readiness in the United States. Fidelity in implementation is essential to the success of the reform. The purpose of this qualitative research was to explore what teachers perceive as …
Exploring Systemic Collaboration Across Organizational Strata Within Public Schools’ Improvement Systems, Lori L. Foltz-Rea
Exploring Systemic Collaboration Across Organizational Strata Within Public Schools’ Improvement Systems, Lori L. Foltz-Rea
Walden Dissertations and Doctoral Studies
Despite government policies and reform efforts, the adoption of improvement systems that include collaborative practices has failed to increase student achievement as measured on Ohio’s state report cards for public school districts that have implemented the Ohio Improvement Process. Systemic, collaborative practices hold promise, but a gap existed in understanding how members engaged in collaborative practices across the organization. The study's purpose was to qualitatively explore principals’, teachers’, and district-level administrative members’ behaviors, perceptions, and practices across one Ohio school district’s three organizational strata associated with teaching and learning to discover how collaborative practices influence continuous improvement. Gronn’s leadership distribution …
An Investigation Of Transition From School To Work For Individuals With Disabilities N, Heather Maleisha Kerns
An Investigation Of Transition From School To Work For Individuals With Disabilities N, Heather Maleisha Kerns
Walden Dissertations and Doctoral Studies
AbstractIn the school to work transition process, school personnel collaborate with community employment and vocational rehabilitation to establish an employment plan for Individual(s) with Disabilities (IWDs). Development of the Individualized Education Transition Plan (IETP) is often haphazard and not evaluated for effectiveness, resulting in poor implementation. This qualitative case study addresses the lack of a clear school to work transition planning process by exploring the perceptions and experiences of county service providers regarding community employment for IWDs. The conceptual framework, Myhill & Blanck’s Social Model of Disability, was used for this study. The research questions focused on gaining an understanding …
Relationship Between Perceived Social Support, Phase Of Program, And General Health In Phd Ces Students, Sara Moubayed
Relationship Between Perceived Social Support, Phase Of Program, And General Health In Phd Ces Students, Sara Moubayed
Walden Dissertations and Doctoral Studies
Counselor education and supervision (CES) doctoral students face various challenges throughout their doctoral journey. A quantitative, correlational study was conducted to determine if there is a predictive relationship between the independent variables of perceived social support and phase of program (core courses, internship, or dissertation) and dependent variables general health, somatic symptoms, anxiety/insomnia, social dysfunction, and severe depression in PhD CES students (N = 73). The goal of the study was to contribute to a greater understanding of the general health of CES PhD students. Self-Determination theory and basic psychological need theory were applied as the theoretical framework of this …
Mindset Awareness Training For Developmental And Nondevelopmental Education College Students, Eileen Marie Steffan
Mindset Awareness Training For Developmental And Nondevelopmental Education College Students, Eileen Marie Steffan
Walden Dissertations and Doctoral Studies
Recent research based on the Dweck’s mindset theory has shown that persons with a growth mindset who believe traits such as intelligence are malleable may put forth more effort and have greater academic success than those with a fixed mindset. However, little research has been conducted on mindsets of college students, many of whom enter underprepared for the rigors of college-level work and are required to take developmental education courses as an intervention to reduce the inequalities of underprepared college students. A quasi experimental mixed design with ANOVA and t tests was used to examine how growth mindset awareness training …
Use Of Technology To Promote Science, Technology, Engineering, And Mathematics Learning In Elementary Classrooms, Theresa Wiggins
Use Of Technology To Promote Science, Technology, Engineering, And Mathematics Learning In Elementary Classrooms, Theresa Wiggins
Walden Dissertations and Doctoral Studies
Many students have been exposed to science, technology, engineering, and math (STEM) in most schools. While STEM in public high schools, public middle schools, STEM-specific schools, and charter elementary schools have been researched often, the literature concerning STEM in public elementary school classrooms to promote learning is scarce. The purpose of this study was to explore elementary school teachers' use of technology, such as digital cameras, iPads, and laptops in STEM lessons. Vygotsky's constructivism theory was the conceptual framework used to guide the qualitative research questions in this study, which sought to explore how elementary public school teachers used technology …
Undergraduate Education Value: A Comparative Analysis Of China And The United States, Alexandra Allman
Undergraduate Education Value: A Comparative Analysis Of China And The United States, Alexandra Allman
Walden Dissertations and Doctoral Studies
Within the international higher education community there is not a system nor gold standard to identify the value of higher education institutions (HEIs). For the current research, the definition of value was determined through quantitative methods considering utility and cost. The research problem underscored the importance of valuing undergraduate education in the United States and China, from a comparative perspective. A credible link was established that provided evidence to preserve the value indicator as an international standard within the HEI community. The study's purpose was to define the value of undergraduate education and create an international standard through a comparative …
Successful Strategies For Adopting Open-Source Software, Balla Barro
Successful Strategies For Adopting Open-Source Software, Balla Barro
Walden Dissertations and Doctoral Studies
Middle-level information systems managers (ISMs) in small-scale organizations often have challenges in determining the most appropriate strategy for adopting open-source software (OSS) in their organizations. The ISMs need to determine the right strategy for adopting OSS to protect the organizations’ information technology infrastructure. Grounded in the diffusion of innovation theory, the objective of this multiple case study was to explore strategies middle-level ISMs used to adopt OSS in their small-scale organizations. Six middle-level ISMs from three small-scale organizations with experience of not less than six years in OSS adoption strategy in the city of Frederick, Maryland, shared their strategies during …
District Scores And Demographics As Predictors Of State Mathematics Assessment Scores, Carlos Alexander Bocel
District Scores And Demographics As Predictors Of State Mathematics Assessment Scores, Carlos Alexander Bocel
Walden Dissertations and Doctoral Studies
Prior research in mathematical assessments has indicated varying results of predictive variables and further research has been recommended to support students, parents, teachers, and school administration. The purpose of this research was to determine how well a student’s performance on a mathematics domain at the state level may be predicted based on student’s midyear and end of the year assessment scores, race, gender, and socioeconomic status. The constructivist theoretical foundation was reviewed because of the impact that this theory has on the assessments being researched. Archival records (n = 100) for eighth grade students were received from suburban South Florida …
Strategies Worker-Owned Cooperatives Use To Remain Profitable During Economic Downturns, Termaine Davis
Strategies Worker-Owned Cooperatives Use To Remain Profitable During Economic Downturns, Termaine Davis
Walden Dissertations and Doctoral Studies
New managers of worker-owned cooperatives who fail to adapt to changing conditions can threaten the organization’s viability. Some new managers of worker-owned cooperatives may lack the strategies they need to maintain consistent employment levels during economic downturns. Grounded in the expected utility theory, the purpose of this qualitative multiple case study was to explore the strategies used by managers of worker-owned cooperatives to maintain consistent employment levels during sustained periods of low revenue. Participants comprised seven managers of worker-owned cooperatives with a minimum of 5 years’ experience in the Midwest of the United States managing cooperatives during sustained periods of …
Strategies To Mitigate The Level Of Inherent Risk In Retail Loan Portfolios, Henrich Y. Edimo
Strategies To Mitigate The Level Of Inherent Risk In Retail Loan Portfolios, Henrich Y. Edimo
Walden Dissertations and Doctoral Studies
Despite regulatory requirements and technological advancements, bank managers face inherent risk in their retail loan portfolios. Bank managers who do not address and mitigate inherent risk in their retail loan portfolios are at a disadvantage to better know their customers, use technology, and enhance credit analytics. Grounded in the enterprise risk management framework, the purpose of this qualitative multiple case study was to explore strategies bank managers used to mitigate the level of inherent risk in their retail loan portfolios. Data were collected from semistructured interviews and document reviews. Participants comprised eight bank managers at four companies who implemented successful …
Graduates’ Perception Of History Education In Jamaican High Schools, Patricia Cecile Edwards
Graduates’ Perception Of History Education In Jamaican High Schools, Patricia Cecile Edwards
Walden Dissertations and Doctoral Studies
AbstractResearchers have shown that history education is valuable, but it is not a popular subject of choice among secondary and postsecondary students in several parts of the world. In Jamaica, fewer students have taken the Caribbean Secondary Education Certificate (CSEC) examination in history education in the decade beginning in 2010 than in the decade before. The threefold purpose of this basic qualitative study was to investigate the perception of graduates of Jamaican high schools about what influenced their decision when they selected or deselected history education at the CSEC examination level, what career decision making factors they perceived influenced their …
Elementary School Principals’ Perceptions Regarding Instructional Leadership Practices Supporting Character Education, Dawn Angela Engle
Elementary School Principals’ Perceptions Regarding Instructional Leadership Practices Supporting Character Education, Dawn Angela Engle
Walden Dissertations and Doctoral Studies
AbstractThe problem addressed in this project study was that principals at the elementary schools under study had been inconsistent in applying instructional leadership practices (ILP) supporting character education (CE). The purpose of this study was to examine the perceptions of elementary school principals regarding ILP to support CE. The instructional leadership model was the conceptual framework guiding the study. The research question asked what practices elementary school principals implement to support CE in their schools. A basic qualitative research design with purposive sampling was used to select elementary school principals who were state-certified and administrators for at least 2 years. …
An Analysis Of Liquefied Petroleum Gas Adoption For Household Cooking In Nigeria, Saheed Olanrewaju Lasisi
An Analysis Of Liquefied Petroleum Gas Adoption For Household Cooking In Nigeria, Saheed Olanrewaju Lasisi
Walden Dissertations and Doctoral Studies
The Nigerian government established a domestic liquefied petroleum gas penetration program (DLPGPP) to support Nigerian households that still use traditional fuels, which are inefficient and hazardous for users while polluting and degrading the environment. Little is known about the relationships that exist among liquefied petroleum gas (LPG) accessibility, LPG affordability, and LPG adoption to guide DLPGPP implementation. Narrowing this gap was the purpose of this study using the general framework of consumer theory. The study's research questions addressed the effects of LPG affordability and LPG accessibility on LPG adoption for cooking in Nigeria’s households. A cross-sectional, correlational survey was employed …
K-12 Teachers' Perceptions Of Barriers To Implementing Service Learning, Cassandra Aiesha Lewis
K-12 Teachers' Perceptions Of Barriers To Implementing Service Learning, Cassandra Aiesha Lewis
Walden Dissertations and Doctoral Studies
K-12 teachers in a large metropolitan school district in the Northeast United States experienced difficulties integrating service learning into the curriculum due to state-based curriculum standards. The purpose of this descriptive case study was to explore K-12 teachers’ perceptions of barriers to, and best practices that support, implementation of service learning into the curriculum while considering state-based curriculum standards. Cooperrider and Srivastva’s theory of appreciative inquiry, which emphasizes assets rather than deficits within organizational structures, was used as the conceptual framework that guided data collection and analysis. Research questions were used to describe the perceived barriers to, and best practices …
Factors Affecting The Productivity And Satisfaction Of Virtual Workers, Teresa Peoples
Factors Affecting The Productivity And Satisfaction Of Virtual Workers, Teresa Peoples
Walden Dissertations and Doctoral Studies
Advancements in technology have ushered in new digital enterprises, shifting the trend from a conventional workforce to a virtual workforce and giving rise to new challenges for managers. However, the factors affecting virtual worker productivity and job satisfaction are not well known. The purpose of this study was to identify these factors and determine what managers can do to enhance them. The theoretical foundation for this study included sociotechnical theory and content theory as they relate to the motivation and communication needs of the virtual workforce. This qualitative phenomenological study was an exploration of factors that affect virtual workers' productivity …
Retention Strategies To Ensure Financial Sustainability In Community Colleges, Claudia Yvette Provost
Retention Strategies To Ensure Financial Sustainability In Community Colleges, Claudia Yvette Provost
Walden Dissertations and Doctoral Studies
AbstractA rapid decline in student retention among community colleges reduces revenue and jeopardizes financial sustainability, meaning leaders of community colleges who lack strategies to retain students have lower revenue and financial sustainability. Grounded in the advocacy and participatory worldview conceptual framework, the purpose of this qualitative, single case study was to explore strategies leaders of community colleges used to increase student retention and revenues for achieving financial sustainability. A purposeful sampling of five leaders from a community college in Louisiana who successfully used strategies to increase student retention participated in this study. Data were collected from semistructured interviews and institutional …
Implementation Strategies For Modeling And Simulation In Military Organizations, Cody Lynn Taylor
Implementation Strategies For Modeling And Simulation In Military Organizations, Cody Lynn Taylor
Walden Dissertations and Doctoral Studies
Some IT project managers working for U.S. military organizations are struggling to implement modern modeling and simulation (M&S) technology. Implementation strategies are needed to help IT practitioners deliver meaningful simulations and models that ultimately help senior leaders make logical and science-based decisions. Grounded in the extended technology acceptance model, the purpose of this qualitative multiple-case study was to explore strategies some IT project managers supporting U.S. military organizations use to implement modern M&S technology. The participants included 10 civil servants who successfully implemented modeling and simulation technology for military organizations located in the United States eastern region. Data was collected …
Examining Teachers’ School Wide Positive Behavioral Interventions And Support Practices To Improve The Behaviors Of Students With Disabilities, Lolita Michele Owens
Examining Teachers’ School Wide Positive Behavioral Interventions And Support Practices To Improve The Behaviors Of Students With Disabilities, Lolita Michele Owens
Walden Dissertations and Doctoral Studies
AbstractThe problem at a high school in the southeastern United States is that students with disabilities struggle to demonstrate appropriate behaviors despite the implementation of School-Wide Positive Behavioral Intervention and Supports (SWPBIS). Current research findings have suggested that although SWPBIS includes strategies for students with disabilities, the behaviors of students with learning disabilities have not improved during SWPBIS implementation. There was a need to explore teachers’ implementation of SWPBIS for students with learning disabilities. In this basic qualitative study, how teachers at the research site high school were implementing SWPBIS for students with learning disabilities toward improving maladaptive behaviors was …
Teachers’ Perceptions Of Junior Secondary Education And Student Academic Performance In Central Ethiopia, Mulugeta Haile
Teachers’ Perceptions Of Junior Secondary Education And Student Academic Performance In Central Ethiopia, Mulugeta Haile
Walden Dissertations and Doctoral Studies
Despite Ethiopia’s rapid economic growth and its attempts at different educational models, there is a significant problem with junior secondary school education and student academic performance. The purpose of this study was to explore teachers’ perceptions of junior secondary school education in central Ethiopia and what innovative academic approaches are necessary to increase student academic performance. The study used self-determination theory as its foundation. The main research question was focused on junior secondary school education, current policies, and students’ academic performance. A nonprobability purposive sampling method was used to select 10 teachers from two schools. The study used semi structured …
Transnational Threats To Maritime Systems And Seaport Security, Eric L. Hampton
Transnational Threats To Maritime Systems And Seaport Security, Eric L. Hampton
Walden Dissertations and Doctoral Studies
An assessment of a 16-year period since the 9/11 attacks indicated that more than 14,000 security breaches in which security measures at seaports were circumvented due to vulnerabilities occurred and more than 24,000 suspicious activity reports were made. The susceptibility of United States’ seaports to groups engaged in criminal activities, including drug trafficking, cargo theft, and smuggling of contraband and people undermines security practices and renders the nation vulnerable to acts of terrorism. The purpose of this qualitative study was to explore seaport security measures to identify and understand internal and external factors that may impact protection practices at U.S. …
Teaching Students With Profound Intellectual And Multiple Disabilities, Tami Lynn Hardesty-Jaynes
Teaching Students With Profound Intellectual And Multiple Disabilities, Tami Lynn Hardesty-Jaynes
Walden Dissertations and Doctoral Studies
AbstractIn the United States, students with disabilities are protected by federal and state law, with rigorous learning standards mandated for all students. Research on the education of students with severe disabilities has focused on students on the upper end of the severe disability spectrum, but few studies in the United States have addressed the education of students with profound intellectual and multiple disabilities (PIMD). This qualitive, exploratory multiple case study focused on how teachers are providing appropriate and meaningful education to students with PIMD. Theoretical foundations were based on the work of Dewey and Vygotsky, who argued that appropriate education …
Stakeholders’ Communication During Learning Analytics Implementation In Higher Education, Grace Jackson
Stakeholders’ Communication During Learning Analytics Implementation In Higher Education, Grace Jackson
Walden Dissertations and Doctoral Studies
Higher education institutions (HEIs) implementing learning analytics (LA) use student data to improve the learning experience. The problem for LA implementation originates from individuals responsible for analytic programs from different institutional departments and the lack of a framework for communication and productive dialogue about usages of data. As a result, LA implementation remains isolated and disparate, which impedes universal student benefit. The purpose of this qualitative case study was to explore how HEI stakeholders use communication channels and engage in dialogue that occurs during the LA implementation process intended to improve student learning outcomes. The diffusion of innovation and let’s …
Mobile Network Infrastructure Security In Developing Countries – A Kenya Case Study, James M. Omanwa
Mobile Network Infrastructure Security In Developing Countries – A Kenya Case Study, James M. Omanwa
Walden Dissertations and Doctoral Studies
The usage of mobile network infrastructure to access internet resources for organizations is getting higher year by year in sub-Saharan Africa. However, there was an increase in malicious attacks on mobile networks and devices accessing mobile network infrastructure, targeting organizations’ private information. Grounded in Bandura’s social cognitive theory, the purpose of this multiple case study was to explore strategies security managers used to secure mobile network infrastructures from cyberattacks. Participants comprised four security managers in Kenya in two major cities who successfully implemented strategies to mitigate cyberattacks on the mobile network infrastructures. Data were gathered from video conference, face-to-face, semi-structured …
The Causes And Control Measures Of Extended Spectrum Beta-Lactamase Producing Enterobacteriaceae In Long-Term Care Facilities, Ismaila Olatunji Sule
The Causes And Control Measures Of Extended Spectrum Beta-Lactamase Producing Enterobacteriaceae In Long-Term Care Facilities, Ismaila Olatunji Sule
Walden Dissertations and Doctoral Studies
Due to extended-spectrum beta-lactamase-producing Enterobacteriaceae (ESBL-PE), infections among residents are increasing in long-term care facilities (LTCFs), resulting in high rate of morbidity and healthcare costs. ESBL-PE resists empirical antibiotics and reduces treatment options, and a designated infection control team is unavailable to prevent the prevalence of the disease. Ecological theory guided this study. A systematic review and meta-analysis were conducted to characterize the causes of ESBL-PE and evaluate the infection control strategies within LTCFs. Multiple regression analysis (MRA) was included as supplementary statistical analysis to identify relationships between LTCFs, geographical locations, infection control measures (ICMs), and ESBL-PE. A systematic search …
Teacher Efficacy In Bermuda Middle School Geometry Classrooms, Tamashwar Budhoo
Teacher Efficacy In Bermuda Middle School Geometry Classrooms, Tamashwar Budhoo
Walden Dissertations and Doctoral Studies
Geometry is a complex subject to teach and learn at all levels in education. Poor performance in geometry in Bermuda has raised concerns about whether teachers are fully prepared to deliver content effectively. The purpose of this research was to examine teachers’ efficacy in the geometry classroom using a basic qualitative study design. The study is grounded in Bandura’s social cognitive theory and involved middle school mathematics teachers’ self-efficacy in terms of teaching geometry. A purposeful sample of five middle school mathematics teachers volunteered and participated in semi-structured zoom interviews. Data were analyzed using a basic qualitative methodology approach led …
Strategies To Gain A Social License To Operate In The Mining Industry, Luis Llaque
Strategies To Gain A Social License To Operate In The Mining Industry, Luis Llaque
Walden Dissertations and Doctoral Studies
Failure to gain a social license to operate (SLTO) in the mining industry often leads to mine closures and increased risk exposure that negatively impacts profitability. Mining project managers who do not obtain an SLTO risk project, which can affect profitability. Grounded in general systems theory, the purpose of this qualitative multiple case study was to explore strategies used by mining project managers to gain an SLTO to improve profitability effectively. Data were collected from semistructured interviews and document reviews. Participants comprised eight project managers at five mining companies in the Republic of Peru who implemented successful strategies to obtain …
Knowledge Workers’ Daily Experiences With Technostress And Presenteeism: A Single Case Study, Teresa Himes Mcgovern
Knowledge Workers’ Daily Experiences With Technostress And Presenteeism: A Single Case Study, Teresa Himes Mcgovern
Walden Dissertations and Doctoral Studies
Despite the prominence of Information and Communication Technologies (ICT)-enabled technostress in organizations, there is a gap in the literature on how knowledge workers cope with technostress, and managers know little about the interface of ICT-induced presenteeism on employee productivity. The overarching research question was developed to address the purpose of this qualitative single case study with embedded units, which was to understand the perceptions of knowledge workers on the interface of technostress and ICT-induced presenteeism on their work productivity. This study was framed by the concept of presenteeism developed by Lohaus and Habermann within their comprehensive presenteeism model, a decision-integrated …