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Relationship Between Cost, Schedule Overruns, And Project Success In The Nuclear Construction Industry In The United Kingdom, Adesegun Francis Osadare

Walden Dissertations and Doctoral Studies

Failure to achieve project success due to cost and schedule overruns may negatively affect an organization's financial strength, profitability, and competitive advantage. Organizational leaders must constantly monitor and control projects throughout the life cycle to reduce the impact of cost and schedule overruns and ensure project success. Grounded in the triple constraint model, the purpose of this quantitative correlational study was to examine the relationship between cost, schedule overruns, and project success. Data were collected from 66 project managers, project directors, project control, delivery integration managers, and construction project planners. The multiple linear regression analysis results were significant, F (2,63) …

Influence Of An Afterschool Reading Program On Elementary Student Reading Achievement, Chapple Osborne-Arnold

Walden Dissertations and Doctoral Studies

AbstractMany elementary school students require and may benefit from supplemental reading support and interventions that can be provided by afterschool programs. The problem addressed in this study was that it was not known if third grade students benefited from an afterschool reading program in one East Tennessee District. The purpose of this quantitative study was to compare end of year scale scores on the Standardized Test for the Assessment of Reading (STAR) of third grade students who attended the afterschool reading program for 30 or more days and those who did not attend the afterschool reading program while controlling for …

Successful Recruitment And Retention Strategies Used By Logistics Hiring Managers, Anna Ouattara

Walden Dissertations and Doctoral Studies

Employee turnover results in increased employers’ costs and a decrease in profitability. Transportation hiring managers who lack strategies to recruit and retain employees risk higher employee turnover, resulting in reduced profitability. Grounded in Herzberg’s two factory theory, the purpose of this qualitative multiple case study was to explore strategies transportation hiring managers use to recruit and retain employees to reduce employee turnover and improve profitability. The participants were three transportation hiring managers from three transportation companies in Eagan, Minnesota, who successfully implemented strategies resulting in employee retention. Data were collected using semi-structured interviews and a review of company documents. Data …

Non-Disclosure Of Child Sexual Abuse: The Lived Experience Of Victims In South Africa, Chima Obiora Ozor

Walden Dissertations and Doctoral Studies

Child sexual assault (CSA) has been reported all over the world. Studies indicated that South Africa has one of the highest incidences with far reaching social, physical and emotional consequences. However, non-disclosure is common, which increases the risk of revictimization. Understanding the complexities surrounding the low reporting and non-disclosure will provide guidance for better intervention of CSA in South Africa. This study explored the past experiences of adults who were sexually abused as minors, and how their experiences and outcomes may have been influenced by factors at the micro, meso, macro, and chrono-system levels of Bronfenbrenner’s social ecological model. The …

Reducing Racial Disparity Of Youths Referred To The Juvenile Center, Kimberly Paige

Walden Dissertations and Doctoral Studies

In 2018, The Juvenile Center in St. Louis, Missouri acknowledged that they needed to decrease the racial disparity in the numbers and percentages of Black youths who were overrepresented compared to White youths at the front-end intake step of the facility. The purpose of this qualitative study was to gain insight as to whether there were alternative actions for police officers after they arrested the youths but before they referred them to the front-end intake step of The Juvenile Center. The main method of collecting data was an ethnographic interview in the form of a questionnaire to gather the community …

How Investors Relate Portfolio Returns To Investment Performance Using Financial Options, Nurillo Pashshayev

Walden Dissertations and Doctoral Studies

This quantitative study addressed the absence of a simple investment model for private investors by analyzing the relationship between the portfolio returns and the investment performance using financial options. The purpose was to determine whether the financial options added to a portfolio can positively influence an investor’s portfolio performance when diversified properly. Modern portfolio theory and option pricing theory were tested to relate portfolio returns to the investment performance using financial options for individual investors in the United States. Secondary data from Yahoo Finance, New York Stock Exchange, Chicago Board of Options Exchange, and TD Ameritrade were used to perform …

Relationship Between Nursing Staffing Hours (Rns & Lpns) And Covid-19 Mortality In Indiana Nursing Homes, Chirag Chandrakant Patel

Walden Dissertations and Doctoral Studies

During the COVID-19 pandemic, many nursing homes struggled to meet the needed staffing levels, compromising service delivery in health institutions across the United States. The disproportionate effect of COVID-19 on various health care institutions and staff-patient ratios rejuvenated discussions on the longstanding workforce challenges on quality care and outcomes. The purpose of this quantitative study was to evaluate the relationship between registered nurse (RN) staffing hours and COVID-19 deaths in Indiana private and public nursing home residents based on the data obtained in the Care Compare database and Indiana Department of health COVID-19 portals. The independent study variables were RN …

Perspectives Of Adult Esl Teachers On The Use Of Direct Vocabulary Instruction With Adult Ells, Erica N. Pettis

Walden Dissertations and Doctoral Studies

AbstractWith the growing number of non-native English speakers, improving communication through direct vocabulary instruction (DVI) is important. The problem investigated in this study was that English as a second language (ESL) teachers were not using the strategy DVI, in the ESL classroom. The purpose of this basic qualitative study was to explore ESL teachers’ perspectives about DVI for adult English language learners (ELLs) in a Midwestern state. The conceptual framework was drawn from Vygotsky’s constructivist theory because ESL teachers construct meaning from their experiences and what they have learned about vocabulary to improve reading comprehension for adult ELLs. The research …

Health Responsibility In Community College Students, Christine Phillips

Walden Dissertations and Doctoral Studies

Community college students are less healthy than 4-year college students, and they tend to have a higher allostatic load than their 4-year counterparts. Although research demonstrated that community college students are at greater risk for physical and mental illness, a better understanding of how community college students perceive their health responsibility was needed. A basic qualitative approach was employed to study how community college students experience health responsibility. Self-determination theory and the health belief model were used to guide the development of a semistructured interview and analysis plan. Thirteen adult credit-seeking students were interviewed. Data were analyzed using a top-down …

Principals’ Perceptions Of How To Reduce Discipline Disparities For Black Students, Brandi Lee Pineda

Walden Dissertations and Doctoral Studies

Disparity exists in disciplinary actions taken toward Black students compared to White students in the public schools of a county school district in a Southwest U.S. state. Successful school leadership practices are needed to minimize the disproportionality of Black students being expelled, suspended, and routed to the school-to-prison pipeline. The purpose of this basic qualitative case study was to explore school leaders’ perceptions of how to reduce the disciplinary actions taken with Black students in the public schools of a county school district in a Southwest U.S. state. The conceptual framework was critical race theory. The research questions addressed (a) …

Age And Pain Predicting Hospital Length Of Stay Among Individuals With Sickle Cell Disease, Tyanna Qualls

Walden Dissertations and Doctoral Studies

Most patients with sickle cell disease (SCD), especially those from low socioeconomic status, experience financial constraints in meeting their hospital bills resulting from prolonged hospital stays. The research was guided by Andersen’s (1995) behavioral model of health services (BMHS) as the theoretical framework. The purpose of this retrospective quantitative correlational study was to evaluate whether and the extent to which age and pain crisis affect the length of hospital stay among patients with SCD in the United States. Secondary data were collected from the Healthcare Cost and Utilization Project (HCUP). A chi-square test was used to test the relationship between …

Exploring Strategies For Small Business Owners Operating In A Small Town, Jacqueline Rabb

Walden Dissertations and Doctoral Studies

Brick and mortar small businesses are the hubs of many small towns. However, some small business owners lack strategies to operate in a small town impacted by unstable economic conditions. Brick and mortar small business owners may experience a higher risk of failure if strategies to overcome the challenges of operating in a small town are not effectively implemented. Grounded in the contingency theory, the purpose of this qualitative multiple case study was to explore strategies some brick and mortar small business leaders could implement for survival in a post-recession, small-town economy. The participants comprised three small business owners in …

Staff Nurses Lack Of Knowledge And Opioid Use At The Veteran Administration, Cathy J. Ramey

Walden Dissertations and Doctoral Studies

AbstractStaff Nurses’ Lack of Knowledge and Opioid Use at the Veteran Administration By Cathy Ramey

MS, University of Phoenix, 2014BS, Chamberlain University, 2008

Dissertation Submitted in Partial Fulfillment Of the Requirements for the Degree of Doctor of Nursing Practice

Walden University November 2022

Abstract Opioids are often prescribed for pain management, which may have led to high rates of opioid addiction among veteran populations. The problem identified in this DNP project was the nurses’ lack of knowledge regarding pain management and the use of opioids in the veteran’s (VA) hospital where the project commenced. Using the Analyse, Design, Develop, Implement, …

The Relationship Between Work Engagement, Burnout, And Employee Turnover Intention, Lannita J. Randle

Walden Dissertations and Doctoral Studies

Employee turnover can cost an organization 30% to 250% of a worker’s annual compensation to replace and train an employee. Understanding employee intent to leave is vital for human resource managers in the field service industry to help reduce turnover. Grounded in Alderfer’s Existence, Relatedness, and Growth (ERG) theory, the purpose of this quantitative correlation study was to examine the relationship between work engagement, employee burnout, and employee turnover intention in the field service industry. The participants were 169 full-time service repair employees residing in the metropolitan Houston, Texas area who completed the Utrecht Work Engagement Scale, Maslach Burnout Inventory, …

Correctional Education And Response To Prison Reentry Of African American Men, Robert Reddick

Walden Dissertations and Doctoral Studies

There is limited knowledge of how correctional education programs prepare rural African American men for reentry into society after incarceration. The purpose of this study was to learn how young, rural African American men between the ages of 20 to 30 years perceived their experiences of technical correctional education programs and how such programs aided in reducing recidivism during their reentry process from incarceration. This qualitative study was guided by the institutional theory which purported that correctional education should be based on the population served and not on mirroring other institutions. Using a qualitative phenomenological design, data were collected from …

Strategies To Manage Reduced Demand Among Mattress Manufacturers In Puerto Rico, Damaris Rivera Perez

Walden Dissertations and Doctoral Studies

The COVID-19 pandemic reduced consumer demand in Puerto Rico, resulting in manufacturing jobs decreasing from 76,000 in March 2020 to 72,600 in August 2020, and the PMI decreasing falling from 50.5 to 48.1 in the same period. Owners of mattress manufacturing firms in Puerto Rico who lack strategies to increase consumer demand risk financial losses. Grounded in the strategic management theory, the purpose of this qualitative multiple case study was to explore strategies owners of mattress manufacturing firms in Puerto Rico use to increase demand for mattresses. The participants included three owners of mattress manufacturing firms in Puerto Rico who …

Relationship Between Nurses’ Perceptions Of Work Environment And Intent To Stay, Ursula Virginia Roberts-Allen

Walden Dissertations and Doctoral Studies

Health systems in the United States face a growing shortage of nurses to provide care, including home health agencies looking for approaches to improve retention and reduce attrition. The work environment across all health delivery systems plays a critical role in nurse retention. Studies show increased attrition when nurses perceive their work environment as hostile. This quantitative correlational study guided Watson’s theory of human caring. It explored the relationship between home health nurses’ perceptions of their work environment and their intent to stay in their current position. Archival data from a convenience sample obtained from an extensive multistate multiservice health …

Staff Education On The Benefits Of Pharmacogenetic Testing For Chronic Pain Management, Laura April Robinson

Walden Dissertations and Doctoral Studies

Chronic pain management is a growing concern in the medical community with one out of three people in America suffering from chronic pain. This educational practice-focused project identified the value of educating a group of primary care providers (PCP) on pharmacogenetic (PGx) testing offering genetic-based prescribing choices and reducing trial and failure in treating chronic pain patients. The practice-focused question explored if there would be support regarding learning gained by the providers following an evidence-based education process on PGx testing, as shown from pretest to posttest results. The educational model was guided by the analysis, design, development, implementation, and evaluation …

Fire Safety Education And Increasing Functioning Smoke Detectors In Residential Apartments, Enrique Fernandez Robinson

Walden Dissertations and Doctoral Studies

The lack of functioning smoke detectors poses significant life safety risks to people in low-income residential communities. In 2019, a fire incident occurred in an urban Maryland community due to the lack of a functioning smoke detector. Although no deaths or injuries resulted, there was significant property damage and resident displacement. The purpose of this study was to assist a local fire department in an urban area of the state of Maryland with developing and implementing a fire safety community outreach program designed to reduce the percentage of residential homes in a low-income community without functioning smoke detectors. A qualitative …

Experiences Of Social Workers Providing Sentencing Advocacy For Youth Of Color, Steven Robinson

Walden Dissertations and Doctoral Studies

The punitive sentencing of minority youthful offenders is contrary to the juvenile justice system’s founding principles of rehabilitation. Moreover, the introduction of mitigation helps to inform the courts’ decisions on the most appropriate recourse; however, few researchers have studied the experiences of social workers who provide sentencing advocacy for minority youth. This basic qualitative study explored the experiences of social workers in Louisiana involved in addressing sentencing disparities of minority youth and the changes social workers perceive as necessary to reduce these disparities. Six social workers in Louisiana were interviewed regarding their experiences related to providing sentencing advocacy for minority …

Strategies For Information Technology Small Business Owners To Sustain Beyond The First 5 Years, Edward Alan Rodarte

Walden Dissertations and Doctoral Studies

Small businesses are the foundation of an economy and spawn innovation, but small business owners fail at an alarming rate because they lack strategies to sustain business operations. Since 50% of small businesses fail within the first 5 years, small business sustainability research is critical to support small business owners. Grounded in entrepreneurial theory, the purpose of this multiple case study was to identify strategies information technology (IT) small business owners use to sustain operation beyond the first 5 years. The participants included four IT small business owners in the Southwestern United States who sustained operations beyond the first 5 …

Improving Employee Productivity Using Effective Leadership Strategies, Candice Nicole Rodgers

Walden Dissertations and Doctoral Studies

Low employee productivity has the potential to impact small business outcomes negatively. Small business leaders who can develop and use strategies to increase employee productivity, improve employee morale, and lower employee turnover rates can help a business succeed and grow. Grounded in the decision-making model of leadership theory, the purpose of this qualitative, multiple case study was to identify strategies some small business leaders use to increase employee productivity. The participants consisted of one leader from five different small businesses who had experience implementing leadership strategies to improve employee productivity. Data were collected using semistructured interviews, a review of documents, …

Success Of Online And Face-To-Face Secondary Algebra I Students, Andrea Nicole Rohde

Walden Dissertations and Doctoral Studies

Research results from the past decade on the efficacy of online instruction for high school students varies. While many researchers suggested that younger students, mathematics students, and already struggling students who take online classes were underperforming compared to their classmates in the same course taken face-to-face (f2f), other researchers noted the advantages of online courses in providing flexibility, especially in pacing. Online education remains a popular course option for these learners despite the conflicting evidence of being able to truly support them in getting closer to graduation. Framed by Moore’s transactional distance theory, a nonequivalent group quasi-experimental design was used …

Integration Of Cape Verde In The Ecowas Subregion: Challenges And Viability, Silvestre De Pina Rosa

Walden Dissertations and Doctoral Studies

AbstractThe Economic Community of West African States (ECOWAS) was created on May 28th, 1975, with the intent of fostering the economic growth of its 15 member-states. In the process of implementing its policies and institutions, the ECOWAS faced decisive challenges, including internal conflicts, asymmetries, migrations and mobility. The purpose of this study was to assess the impact these factors have on the integration of the Republic of Cape Verde, which is the smallest member-state, and formulate conclusions and recommendations that would help the organization to find a path to success. Through the lenses of the dependency theory, this research involved …

Educating Nurses On Sbar Tool Implementation For End-Of-Shift Reporting, Doreen Rose-Park

Walden Dissertations and Doctoral Studies

Patient information transfer during nursing end-of-shift reporting remains a complicated process that lacks universal standardization. This lack of standardization was illustrated at the project site, a detention center in the northeastern United States. Deficiencies and gaps in the health care information of patients during end-of-shift reporting lacked consistence and congruency. This project was developed and implemented to educate the nursing staff at the project site on using the situation–background–assessment–recommendation (SBAR) tool during patient information transfer at cell-side in the facility infirmary. The practice-focused question that guided this project was whether a staff education on an SBAR communication tool designed to …

The Perceptions And Experiences Of Intensive In-Home Counselors Regarding Vicarious Trauma, Tara Ross

Walden Dissertations and Doctoral Studies

The purpose of the study was to explore intensive in-home counselors’ perceptions and experiences with vicarious trauma when providing in-home services to children. The constructivist self-development theory was used to explain how helpers develop vicarious trauma after exposure to traumatic stories of clients. A generic qualitative inquiry was the methodology for this study because it focused on illuminating the participants’ experiences, and offered a highlighted description of the participants’ awareness, consciousness, and understanding, which explored those personal experiences. The study consisted of 10 adults between the ages of 31 and 62. The participants were all African American. Semi structured interviews …

Job Embeddedness, Professional-Identity, And Employee Turnover Intentions In Higher Education Foodservice Operations, Amanda Rotondi

Walden Dissertations and Doctoral Studies

The total annual separation rate for the accommodations and food services industry for 2021 was 86.3%. Food service leaders care about high turnover intentions as it leads to increased turnover, negatively impacting service, and profitability. Grounded in job embeddedness theory, the purpose of this quantitative correlational study was to examine the relationship between fit, sacrifice, link, professional identity, and turnover intentions. The participants were 122 food service workers from New England colleges and universities who were 20 years and older with operational, supervisory, and managerial roles in college dining services and holding various levels of education. The results of the …

Contributing Factors To Mammography Screening Among African American And Hispanic Women: Quantitative Correlation Study, Candace Russell

Walden Dissertations and Doctoral Studies

In the United States, breast cancer screening has one of the highest morbidities and mortality among minority women with cancer. The purpose of the study was to examine the statistical relationship between income, education level, age, and mammography screening among African American and Hispanic women between 2019 and 2021. The literature review suggested that there was a gap in research for contributing factors with mammography screening among African American and Hispanic women. Secondary data sets from the Behavioral Risk Factor Surveillance System between 2019 and 2021 were used to conduct a correlational design and a theoretical framework TCSB constructs. Criteria …

Social Work Participation In Living Donor Education To Organ Transplant Candidates, Mary Rzeszut

Walden Dissertations and Doctoral Studies

Living donor transplantation (LDT), despite its documented benefits, does not occur as often as deceased donor transplants (DDT). Transplant social workers are an integral part of the transplant interdisciplinary team and are well trained in conducting psychoeducation. This action research study involved examining social work practice challenges that transplant social workers experience that prohibit them from conducting effective LDT education. The study was guided by family problem solving theory, social cognitive theory and the Afrocentricity perspective to determine how transplant candidates and families can best learn information to discuss and recruit potential living donors. The research questions were about roles …

Why Some Cancer Patients Chose Fasting Instead Of, Or With, Conventional Treatments, Richard Alvin Sacks

Walden Dissertations and Doctoral Studies

Abstract Conventional cancer treatment consists of some combination of three therapies: chemotherapy, surgery and radiation. The purpose of this study was to understand why some individuals diagnosed with cancer elected to follow an alternative course of treatment, consisting of fasting on juices or water only rather than, or in addition to, conventional cancer treatment. The theory chosen to guide this study was the Markula Center for Applied Ethics framework for ethical decision making. Research questions were designed to understand the decision-making process of study participants in choosing fasting on juice or water only, rather than, or in addition to, the …