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Articles 14221 - 14250 of 16613
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Effect Of Genetic Background Combined With Excessive Media Screen Time On Markers Of Cardiovascular Risk In United States Youth Aged Newborn To 20 Years, Maria Moroni
Walden Dissertations and Doctoral Studies
Time with media screens (television, computers, videogames, cell phones, and tablets) is the primary activity of youth, second only to sleeping, and represents a major risk factor for cardiovascular diseases (CVD). Additionally, the populations with highest rates of screen time are also those most at risk of CVD from genetic predisposition (i.e., Blacks, Hispanics). The purpose of this descriptive, correlational study, based on cross-sectional analysis of archived data from the 2009 - 2010 NHANES for United States youth, newborn to 20 years old, was to determine whether the combination of media screen time with genetic background is a better predictor …
Risk Factors For Measles Among Hiv-Infected Children In Uganda, Miriam Nanyunja
Risk Factors For Measles Among Hiv-Infected Children In Uganda, Miriam Nanyunja
Walden Dissertations and Doctoral Studies
Measles remains a major global public health problem. Attainment of high population immunity to measles through vaccination is necessary to control this disease. Children infected with HIV infection often experience secondary measles vaccine failure by 2 years of age, making them susceptible to measles. It is not clear whether HIV-infected children on Highly Active Antiretroviral Treatment (HAART), older than 2 years, have a higher risk of measles than HIV-uninfected children. This retrospective cohort study, guided by the proximate determinants framework, was conducted to compare the risk of measles between HIV-infected children on HAART (exposed) and HIV-uninfected peers (unexposed). The age …
Exploring Millennial Retention Strategies And Methods In The Workplace, Alphonso Simmons
Exploring Millennial Retention Strategies And Methods In The Workplace, Alphonso Simmons
Walden Dissertations and Doctoral Studies
Many U.S. organizations fail to retain Millennials for longer than 3 years. The purpose of this case study was to explore the strategies and methods leaders have used to retain Millennial employees within a small business in the Washington, DC, metropolitan area. The leaders of this small business have retained their Millennial employees for the last 3 years. The conceptual frameworks for the study were Bass's transformational leadership theory and von Bertalanffy's general systems theory. Data were collected from semistructured interviews with 4 participant leaders with a successful record of retaining Millennials. In addition, company documents including policies, training records, …
Teachers' Perceptions Of Digital Citizenship Development In Middle School Students Using Social Media And Global Collaborative Projects, Shane Snyder
Walden Dissertations and Doctoral Studies
Middle school students misuse social media without understanding the negative influence on their global digital footprint and lives. Research does not provide insight into how students develop digital citizenship skills for positive digital footprints and appropriate social media use. The purpose of this qualitative case study was to explore students' growth as digital citizens while participating in one digital citizenship project using global collaboration and social media. The conceptual framework included Ribble's theory of digital citizenship and Siemens's theory of connectivism. Research questions asked how students' digital citizenship developed when they were engaged in social media and global collaborative projects. …
Accrediting Processes And Institutional Effectiveness At A California Community College, Ruby Sodhi
Accrediting Processes And Institutional Effectiveness At A California Community College, Ruby Sodhi
Walden Dissertations and Doctoral Studies
The implementation of the Accrediting Commission for Community and Junior Colleges' (ACCJC) 2002 Accreditation Standards significantly increased the number of sanctions on California community colleges resulting in a debate regarding the interpretation and application of the standards. This study examined the perceptions at a community college regarding compliance and the application of ACCJC's 2002 Standard IB on institutional effectiveness as defined by the Commission. This qualitative, exploratory case study used Etzioni's 2 constructs' organizational compliance and organizational effectiveness' as the conceptual framework. Data were collected from a focus group and interviews with 12 participants with experience in accreditation as well …
Closing The Innovation Gap For Business Sustainability, Wayne Philip Stamler
Closing The Innovation Gap For Business Sustainability, Wayne Philip Stamler
Walden Dissertations and Doctoral Studies
Senior business leaders may deliberately impede innovation or inadvertently fail at creating a culture of innovation to foster new product development. The gap between desired and achieved levels of innovation is cause for concern. Addressing the innovation gap may require new ways of thinking from senior executives and a departure from a locked-in mindset to make the linkage between innovation, branding, and financial performance. In this quantitative research study, multiple regression analyses were used to examine and analyze the relationship between innovation rankings, brand valuation, and economic sustainability to address possible reasons for an innovation gap. The theoretical framework of …
Socioecological Determinants Of Obesity Among Hispanic Parents/Child Caregivers In Aurora, Illinois, Deanna Marie Sommers
Socioecological Determinants Of Obesity Among Hispanic Parents/Child Caregivers In Aurora, Illinois, Deanna Marie Sommers
Walden Dissertations and Doctoral Studies
Obesity has increased during the past 30 years in the United States. Obese adults and children are at risk for cardiovascular disease, diabetes, hypertension, and comorbidities. Parents and child caregivers play key roles in the decisions of family health. Studies exploring sociodemographic and socioecological factors associated with obesity among U.S. Hispanic parents and child caregivers are lacking. Guided by the socioecological model, this study examined the following factors: gender; acculturation; dietary intake of fat, sugar, fruits, and vegetables; and role as food purchaser/food preparer that influenced obesity. A 3-paper-based survey, consisting of a demographic survey, the Block Fat-Sugar-Fruit-Vegetable Screener and …
Experiences Managing Type 1 Diabetes Mellitus Among Parents Of African-American Youth, Sonya T. Strider
Experiences Managing Type 1 Diabetes Mellitus Among Parents Of African-American Youth, Sonya T. Strider
Walden Dissertations and Doctoral Studies
Type 1 diabetes mellitus (T1DM) is one of the most frequently diagnosed endocrine and metabolic conditions that occur during childhood. This research study utilized a phenomenological study design to examine how the lived experiences of 20 African American (AA) parents of children with T1DM recruited using social media affects their management and control of the disease among AA youth age 5-17 years old. The interview questions were outlined in categories that tested key constructs of the health belief model (HBM) to determine the perceived barriers, seriousness, and susceptibility to maintaining good glycemic control for their children. Data from each interview …
The Impact Of Organizational Culture On Corporate Performance, Tewodros Bayeh Tedla
The Impact Of Organizational Culture On Corporate Performance, Tewodros Bayeh Tedla
Walden Dissertations and Doctoral Studies
Lack of effective organizational culture and poor cultural integration in the corporate group affect organizational performance and decrease shareholders return. The purpose of this exploratory case study was to explore successful strategies that one corporate group used to establish an effective organizational culture to improve performance. The Denison organizational culture model served as the conceptual framework for the study. A purposive sample of 20 senior managers from a corporate group in Ethiopia participated in semistructured face-to-face interviews. The selected participant met the criteria of a minimum 5 years of experience with successful strategies in establishing an effective organizational culture in …
Donor Coordination And Health Aid Effectiveness In The Nigerian Health Sector, Ifeoma Edna Uduji
Donor Coordination And Health Aid Effectiveness In The Nigerian Health Sector, Ifeoma Edna Uduji
Walden Dissertations and Doctoral Studies
Development partners and donors increasingly acknowledge the importance of coordinating their activities to achieve the outcome of the official development assistance to developing countries. Although stakeholders have recognized the importance of harmonizing donors and development partners' efforts in the Nigerian health sector, little research has addressed the influence of coordination on the health aid effectiveness. This qualitative case study determined the influence of coordination among the donors and development partners involved in the HIV/AIDS, malaria, and nutrition program on the outcome of these programs in Nigeria. Data were collected through interviews with 22 program officers participating in the health programs …
The Relationship Between Nigerian Local Government Administrative Leadership Styles And Organization Outcomes, Adebayo A. Adanri
The Relationship Between Nigerian Local Government Administrative Leadership Styles And Organization Outcomes, Adebayo A. Adanri
Walden Dissertations and Doctoral Studies
Despite the multitude of existing studies of leadership and organizational outcome, there are few empirical studies of these phenomena in Africa. The purpose of this cross-sectional study was to examine the relationship between Nigerian local government administrative leadership and organizational outcome and between perceived leadership effectiveness and transformational leadership factors, based on Bass's full range leadership theory (FRLT). Data were collected through the Multifactor Leadership Questionnaires administered to a randomly selected sample of 240 department heads in 30 local governments in Osun State, Nigeria. Regression result shows a statistically significant correlation between the local public administrators' leadership practices and organizational …
Exploring Ghana's Strategies For Stability:Lessons For Postwar Reconstruction, Wilmot Nah Adekoya
Exploring Ghana's Strategies For Stability:Lessons For Postwar Reconstruction, Wilmot Nah Adekoya
Walden Dissertations and Doctoral Studies
Between 1990 and 2005, the state of affairs in parts of Sub-Saharan Africa, including Liberia, remained fragile due to continuous civil unrest and war. Although peace initiatives were initiated, progress toward peace has remained minimal. Ghana, one of the nations in Sub-Saharan Africa, has continued to demonstrate significant stability and progress in the midst of civil and political conflicts in the sub-region. Currently, little research exists on how Ghanaians managed to remain stable, while countries in the sub-region continued to experience civil unrests and wars. Using Eisenstadt's theory of sociological modernization as the theoretical foundation, the purpose of this holistic …
Human Capital Development Strategies For The Tourism, Hospitality, And Leisure Industry, Abimbola Peter Alamu
Human Capital Development Strategies For The Tourism, Hospitality, And Leisure Industry, Abimbola Peter Alamu
Walden Dissertations and Doctoral Studies
A shortage of skilled labor could cost the tourism, hospitality, and leisure industry (THL) a loss of $610 billion and 14 million jobs by 2024. The literature contains the contributions of specialist THL institutions but not that of the industry leaders to ameliorating this human capital (HC) challenge. The purpose of this multicase study was to explore the HC productivity strategies used by THL business leaders in Nigeria that improved employee productivity despite the lack of specialist THL institutions. The human capital theory (HCT) was the conceptual framework of the study. Coding of data derived from semistructured interviews with 3 …
Evaluative Feedback: How K-12 Teachers Respond, Deetta Lorick Andersen
Evaluative Feedback: How K-12 Teachers Respond, Deetta Lorick Andersen
Walden Dissertations and Doctoral Studies
This sequential mixed methods study addressed the need for research that both described and explained how teachers of varying experience respond to administrative evaluative feedback. Formative evaluation theory of Scriven and professional growth models of Steffy and Fessler served as theoretical models for data analysis. An online survey asking teachers how they changed their practices and what accounted for their response was received from 270 teachers in 1 Midwestern state. Of these, 9 teachers of varying experience were interviewed. The quantitative data showed that most teachers do not change practices on the 8 state teaching standards in response to feedback. …
Perceptions About Sexually Transmitted Diseases In Akwa Ibom State Of Nigeria: A Qualitative Study Of Young Adults Age 18-24, Mfon Archibong Archibong
Perceptions About Sexually Transmitted Diseases In Akwa Ibom State Of Nigeria: A Qualitative Study Of Young Adults Age 18-24, Mfon Archibong Archibong
Walden Dissertations and Doctoral Studies
Despite the ongoing investments in programs to increase sexual health awareness among young adults globally, many youths remain vulnerable to sexually transmitted diseases (STDs). Two-thirds of all STDs occur among youths engaging in high-risk sexual behaviors, which put young adults at higher risk of STDs and can result in serious consequences including infertility. Additionally, the social consequences of STD affect families and communities. While a need exists for increased public awareness of STDs among young adults, extant intervention and prevention activities should be informed by a cultural perspective, including the integration of community and government roles. The purpose of this …
Rights Abuse As Root Causes Of Political Violence In Nigeria, Andrew Abidemi Olugbenga Babalola
Rights Abuse As Root Causes Of Political Violence In Nigeria, Andrew Abidemi Olugbenga Babalola
Walden Dissertations and Doctoral Studies
Ethnic division fuelled by inadequate governance and uneven economic development has led some ethnic based groups to regard violence as a legitimate means to achieve political and social ends. The political disruption caused by ethnic militia related violence in Nigeria prevented the first 3 attempts at republican democracy. The purpose of this study was to analyze the role played by human rights abuse in Nigeria in the formation of the Oodua People's Congress (OPC) in 1994, and to also analyze the OPC turning to violence in 1999. The theoretical construct of the study is the constructivist philosophy, which purports that …
English Language Learners' Perspectives Of The Communicative Language Approach, Colonda Latoya Barnes-Hawkins
English Language Learners' Perspectives Of The Communicative Language Approach, Colonda Latoya Barnes-Hawkins
Walden Dissertations and Doctoral Studies
The communicative language approach (CLA) dominates pedagogical practice in second language acquisition classrooms in the US. However, this approach does not emphasize independent pronunciation instruction, leaving learners to improve pronunciation on their own. This study explored the perspectives of English language learners (ELLs) being instructed via the CLA regarding the effectiveness of the CLA in providing intelligible pronunciation skills. The intelligibility principle of language served as the theoretical foundation underlying this study guided by research questions addressing how well the CLA met ELLs' pronunciation intelligibility needs and their perspectives on receiving independent pronunciation instruction to meet these needs. Using qualitative …
The Effectiveness Of Psychotherapy For Schizophrenia Spectrum Disorders In Community Residential Settings, Joshua Thomas Beulke
The Effectiveness Of Psychotherapy For Schizophrenia Spectrum Disorders In Community Residential Settings, Joshua Thomas Beulke
Walden Dissertations and Doctoral Studies
The purpose of this research was to analyze the effectiveness of psychotherapy for individuals diagnosed with schizophrenia spectrum disorders who reside in community residential settings. The present body of literature did not address the utility of psychotherapy treatment for this population. A key area of focus for this research was whether psychotherapy has an impact on psychiatric hospitalization rates for the target population. An additional research question was whether significant differences exist in psychiatric hospitalization rates between males and females for the target population. Data analyses were conducted using archival data from the Blossom Hill Corporation and Sunrise Farm Corporation …
Increased Risk Factors For Substance Abuse And Attitudes Regarding Substance Use Among Nursing And Non-Nursing Students, Carolyn Sue Britt
Increased Risk Factors For Substance Abuse And Attitudes Regarding Substance Use Among Nursing And Non-Nursing Students, Carolyn Sue Britt
Walden Dissertations and Doctoral Studies
Nonmedical prescription drug (NMPD) use is a well-documented problem among college students, but few studies have examined nursing students' attitudes regarding NMPD. The purpose of this study was to compare nursing and non-nursing students' attitudes, risk factors, and current substance use. This descriptive, comparative design utilized a convenience sampling and social media to reach students over 18 years of age and enrolled in a Midwestern university. Twenty-nine students, 14 non-nursing and 15 nursing students, participated in this online survey. Substance use attitudes were measured using the Drug Attitude Scale (DAS). Risk factors for substance use were used as demographic questions …
Middle School Teachers' Perceptions Of Bullying And Their Practices In Reporting Bullying Incidents, Katherine Eileen Blust
Middle School Teachers' Perceptions Of Bullying And Their Practices In Reporting Bullying Incidents, Katherine Eileen Blust
Walden Dissertations and Doctoral Studies
Student self-report surveys showed bullying behaviors were problematic among students in one Midwest middle school. Despite implementing a version of the Olweus Bullying Prevention Program, students continued to self-report bullying behaviors that occurred on school property during school hours. It is crucial that educators are proactive in intervening and preventing bullying to establish a safe environment for academic success. The purpose of this study was to describe teachers' perceptions of bullying behaviors and their practices in reporting bullying incidents. Bandura's social learning and Locke's social contract theories served as the study's framework. Teachers were asked to describe behaviors they perceived …
U.S. Teachers' Perceptions Of School Violence Prevention Programs, Natakie Tamu Chestnut
U.S. Teachers' Perceptions Of School Violence Prevention Programs, Natakie Tamu Chestnut
Walden Dissertations and Doctoral Studies
In response to high profile violent incidents and crimes, many schools have developed plans that address school discipline to create a school climate and culture wherein everyone is valued and treated with respect. The problem that prompted this study is teachers are struggling with effectively implementation prevention program. The purpose of this study was to explore the perceptions of teachers about school violence prevention programs. Guided by Bronfenbrenner's ecological systems theory, this study examined the connection among school violence, environment, discipline and prevention programs; and it explored approaches to creating safe communities in schools. The research questions focused on teachers' …
Perceptions Of Licensed Pharmacist Managers Regarding Formally Versus Informally Trained Pharmacy Technicians, Shalonica Marie Cluse
Perceptions Of Licensed Pharmacist Managers Regarding Formally Versus Informally Trained Pharmacy Technicians, Shalonica Marie Cluse
Walden Dissertations and Doctoral Studies
Pharmacists rely on pharmacy technicians to assist with accurately dispensing prescriptions and providing information to clients. Texas does not have regulations for the education or training of pharmacy technicians, which may result in mistakes when dispensing prescriptions, causing significant harm to customers. The purpose of this qualitative phenomenological study was assessing formally and informally trained pharmacy technicians' job performance as perceived by licensed pharmacists/managers. Data were collected via face to face interviews with 9 pharmacy managers in Texas to gain insight into their lived experiences of supervising not formally and formally trained technicians. Audio recorded interview data were transcribed and …
The Watson Room: Managing Compassion Fatigue In Clinical Nurses On The Front Line, Crystal Denise Crewe
The Watson Room: Managing Compassion Fatigue In Clinical Nurses On The Front Line, Crystal Denise Crewe
Walden Dissertations and Doctoral Studies
The concept of compassion fatigue (CF) emerged in the early 1990s in North America to explain a phenomenon observed in nurses employed in emergency departments. A precursor to burnout, CF is a well-known phenomenon associated with emotional exhaustion, depersonalization, and an inability to work effectively. In nurses, CF has been shown to reduce productivity, increase staff turnover and sick days, and lead to patient dissatisfaction and risks to patient safety. The aim of this study was to determine if the use of a Watson Room designated as a 'quiet zone' with warm colors on the wall, massage chair, and soothing …
The Credibility Of Government Budget: The Case Of Sierra Leone, Patrick Saidu Conteh
The Credibility Of Government Budget: The Case Of Sierra Leone, Patrick Saidu Conteh
Walden Dissertations and Doctoral Studies
Fiscal reports have, since 2010, documented weak budget credibility in Sierra Leone public financial management noting that the government budget does not constitute a dependable framework for the planning, allocation and efficient use of the nation's resources. The purpose of this study was to develop a budgetary reform agenda and the research question that guided the study related to the reasons for the high monetary variances between the approved budget and the year-end financial reports. Government budgets and financial reports were reviewed for 2010-2014 and senior government officials were interviewed regarding the main stages of the annual budgetary process. The …
Exploring Managerial Solutions For Faculty Satisfaction At Historically Black Colleges And Universities, Bridget Pinckney Dewees
Exploring Managerial Solutions For Faculty Satisfaction At Historically Black Colleges And Universities, Bridget Pinckney Dewees
Walden Dissertations and Doctoral Studies
American higher education in general, and Historically Black Colleges and Universities (HBCUs) in particular, have experienced a 30-year decline in faculty satisfaction, which has had a negative impact on overall institutional effectiveness. The purpose of this phenomenological case study was to explore managerial solutions for faculty satisfaction by applying Herzberg's 2-factor theory to the insights and experiences of 12 tenure-track faculty members at an HBCU in the southeastern United States. Data were collected through semistructured interviews. The results were sorted, coded, and organized using content analysis software into key Herzberg factors that influenced faculty satisfaction at the study site. Work …
The Effect Of Cibs Participation And Gender On Adolescent Residential Treatment Duration, Tyler Maxwell Dority
The Effect Of Cibs Participation And Gender On Adolescent Residential Treatment Duration, Tyler Maxwell Dority
Walden Dissertations and Doctoral Studies
Additional out-of-home placement rates for adolescents in long-term regional treatment center (LTRT) programs in the United States are between 50% and 75%. There appears to be a failure to generalize treatment to home and community in programs that do not fully integrate family involvement. The collaborative intensive bridging services (CIBS) treatment model uses intensive family therapy and brief residential treatment center (RTC) placement to reduce or eliminate use of LTRT. Using family systems theory, the purpose of this study was to determine whether participation in CIBS provided better outcomes than LTRT programs. The study used archival data collected by Family …
Polypharmacy, The Electronic Medical Record, And Adverse Drug Events, Unyime Eyoh
Polypharmacy, The Electronic Medical Record, And Adverse Drug Events, Unyime Eyoh
Walden Dissertations and Doctoral Studies
Polypharmacy, a concurrent chronic use of multiple prescribed and over-the-counter medications by the same individual, is one of the clinical problems facing primary care providers. Polypharmacy creates the potential for adverse drug-related events, especially in the elderly. The advent of electronic medical records (EMR) may help identify and respond to these potential adverse events. The purpose of this project was to investigate the relationship between the total number of medication taken by elderly, 65 years and older, and the severity of drug-drug and drug-disease interactions triggered by the EMR system. The study used a retrospective chart review of the EMRs. …
An Ecological Perspective On Pertussis, Jody Ruth Goard
An Ecological Perspective On Pertussis, Jody Ruth Goard
Walden Dissertations and Doctoral Studies
In 2012, 48,277 cases of pertussis were diagnosed in the United States. Pertussis, otherwise known as whooping cough, is a highly contagious, often debilitating, sometimes deadly, vaccine-preventable disease with an increasing incidence and death rate in the U.S, which may be due to vaccine exemptions. The purpose of this project was to determine if a relationship exists between immunization policies and immunization exemption rates, immunization exemption rates and pertussis rates, and immunization policies and pertussis rates in each state. Bronfenbrenner's bio-ecological framework was used to guide the project. Publically available data from the Centers for Disease Control and Prevention (CDC), …
Improving Graduate Students' Satisfaction With Academic Advising, Jamie Loretta Green
Improving Graduate Students' Satisfaction With Academic Advising, Jamie Loretta Green
Walden Dissertations and Doctoral Studies
Academic advising is associated with increased student retention and academic success. However, advising at an urban graduate school of education in Tennessee has been criticized for limited advisor availability, poor communication, and lack of advising knowledge. The purpose of this qualitative case study was to gain a deeper understanding of the reasons for student satisfaction or dissatisfaction and to identify techniques to improve academic advising. This study was guided by the conceptual frameworks of Kelly's personal construct theory and Daloz's psycho-developmental perspective. The research question addressed the perceived role of academic advisors that graduate students associated with academic success. The …
The Notion Of Progress Of An Afghan Woman In Society: Moving Beyond Foreign Aid, Hilda Grigorian
The Notion Of Progress Of An Afghan Woman In Society: Moving Beyond Foreign Aid, Hilda Grigorian
Walden Dissertations and Doctoral Studies
Since 2002, foreign aid has been invested to create social change in Afghanistan, but little is known about the impact on women in rural areas. This case study focused on a single Afghan woman in a rural province who received a foreign aid grant for building baking skills and broader economic development of 20 rural women. The theoretical framework was based on Haq and Sen's development theory. Data were collected through in-depth interviews with the key participant, her husband who was identified as the main source of support, and four female beneficiaries. These data were inductively coded and then subjected …