Digital Commons Network^™

Increasing Seasonal Influenza Vaccine Rates In A Black Inner City Population, Barbara E. Beckford

Walden Dissertations and Doctoral Studies

The seasonal influenza (flu) vaccine has been shown to prevent flu outbreaks that can cause debilitating effects on the body and even death. Underserved members of Black communities are more likely to refuse the flu vaccine than are persons of other ethnicities. The purpose of the project was to determine from a needs assessment the reasons for flu vaccine refusal in the Black population of an inner city clinic in order to develop tailored communication and nursing actions that promote awareness of the flu vaccine's importance and safety. The health belief model constructs (perceived susceptibility, perceived severity, perceived benefits, and …

Career And Technical Education Completers' Perspectives Of College And Career Readiness, Dandi Daniels

Walden Dissertations and Doctoral Studies

At a southeast United States high school career center, career and technology education (CTE) programs failed to meet the state career and college readiness benchmarks. Meeting these benchmarks is necessary for students who transition from high school to the workplace or a postsecondary education program. Bandura's social learning theory served as the conceptual framework for this study. The purpose of this bounded, qualitative case study was to explore students' perspectives of their career and college readiness or nonreadiness after completing a CTE program. Purposeful sampling was used to identify 10 participants who had completed a vocational technical center (VTC) CTE …

Using Nutrition And Fitness Awareness To Reduce Overweight And Obesity In Adolescents, Allissa.Johnson Johnson

Walden Dissertations and Doctoral Studies

In the United States, adolescent obesity rates continue to increase unabated, yet there is a paucity of programs to address these conditions for this population. The current study evaluated an after-school program in California high schools that uses a mentoring model with youth to promote regular exercise and healthy food choices. It is grounded in Social Cognitive Theory which focuses on both the impact of the environment on shaping behaviors and the ability of an individual to construct his or her own suitable environment. A quantitative single-group pretest-posttest design using archived participant responses was utilized in order to determine whether …

Strategies Functional Managers Use To Control Cyberloafing Behaviors, Emilsen Salazar Holguin

Walden Dissertations and Doctoral Studies

Computer technologies have increased the opportunities for employees to engage in cyberloafing by using the Internet at work for personal purposes. Uncontrolled cyberloafing is a threat to organizational effectiveness because it affects organizational productivity. The purpose of this single case study was to explore successful strategies functional managers use to control cyberloafing behaviors of their employees at an e-learning organization located in the northeastern United States. The theory of planned behavior, which emphasized behavioral, normative, and control beliefs as key elements to predict individuals' intentions to behave was the conceptual framework. Data collection included semistructured face-to-face interviews with 11 functional …

A Program Evaluation Of The Document-Based Question Project, Kimberly Haynes Johnson

Walden Dissertations and Doctoral Studies

Only 1% of students scored in the exceeding range on the Eighth Grade Writing Assessment in a rural Southeastern school district. The purpose of this program evaluation was to explore the effectiveness of the Document-Based Question (DBQ) project in improving student writing. Using interview protocols, work artifacts, and archival student data, a decision-based program evaluation of the DBQ project was conducted using the CIPP model. Administrators and teachers from elementary and middle schools who attended district DBQ project training were invited to participate in this study. One elementary and 1 middle school administrator, 5 elementary teachers, and 7 middle school …

The Impact Of International Financial Reporting Standards On Key Financial Indicators Of Canadian Companies, Clint W. Smith

Walden Dissertations and Doctoral Studies

Companies throughout the world use different methods for reporting their financial information to capital market investors and regulators. These different methods have caused financial reporting of statements to become less transparent, has increased adjustment errors and forecasting errors, and has reduced investor confidence. As a result, the International Accounting Standards Board created International Financial Reporting Standards (IFRS) to establish a global standard. Currently, 140 jurisdictions worldwide have implemented IFRS. The purpose of this study was to examine the effectiveness of IFRS on 248 Canadian companies and to analyze whether the 2011 implementation of IFRS affected corporate stock prices, key financial …

Barriers To Colorectal Cancer Screening In People Obtaining Care From Community Mental Health Agencies, Kelly L. Gardiner

Walden Dissertations and Doctoral Studies

Barriers to Colorectal Cancer Screening in People Obtaining Care

From Community Mental Health Agencies

by

Kelly Gardiner

MSN, Wayne State University, 1997

BSN, Wayne State University, 1988

Dissertation Submitted in Fulfillment

of the Requirements for the Degree of

Doctor of Philosophy

Public Health

Walden University

August 2016

Despite being highly treatable with early intervention and preventative screenings, the overall mortality rate of colorectal cancer is substantially higher in participants with a preexisting mental disorder. Variables affecting the likelihood of completing screening for those with mental illnesses were unknown in people who obtain services from a Community Mental Health agency. Using …

A Study Of The Application Of A Bring Your Own Device Strategy In An Elementary School, Carol Louise Scholz

Walden Dissertations and Doctoral Studies

Numerous studies have been published on the efficacy of a Bring Your Own Device (BYOD) Acceptable Use Policy (AUP) at the U.S. secondary and postsecondary school levels to increase student access to technology. However, there is a lack of data on the efficacy of a BYOD AUP to increase elementary student technology access. The purpose of this descriptive case study was to determine if a BYOD AUP at the U.S. K-5 level would increase students' access to technology as necessitated by the implementation of the Common Core State Standards (CCSS). This study was grounded in social transmission and transformative theories. …

A Qualitative Examination Of Surviving Homeless In Alaska, Reynaldo Espera

Walden Dissertations and Doctoral Studies

The homeless population in Anchorage, Alaska faces many unique challenges. Over the past several winters, a number of homeless individuals have succumbed to the effects of exposure despite available cold weather services. This study investigated individual experiences within the homeless population of Anchorage, Alaska during times of inclement winter weather. Self-determination theory was used to explore motivations of behaviors of the population and to uncover the reasons why this population does not use cold weather services offered by the Municipality of Anchorage. The research questions addressed participant awareness of available cold weather services, survival strategies during inclement winter weather, and …

Strategy And Profitability: Managing Profits In Inflation Economy, Mohamed Jaffar Mohamed Sharaaz

Walden Dissertations and Doctoral Studies

The inflation rate in Dubai, United Arab Emirates (UAE) rose to 5-year highs in 2014 and higher by 28% in the first half of 2015. This situation has challenged business managers to sustain business goals. Guided by Kaplan and Norton's balanced scorecard framework. the purpose of this multiple case study was to explore strategies business managers use to maintain profitability with rising operating costs. Two organizations in Dubai, United Arab Emirates were purposefully sampled for this multiple case study. Data were collected through multiple semistructured interviews of a single senior manager from each organization, then triangulated with company e-mails and …

Middle School Teachers' Professional Development Needs For Ict Literacy Integration, Melanie Lynn Park

Walden Dissertations and Doctoral Studies

This qualitative case study explored U.S. middle school teachers' professional development needs in Information, Communication, and Technology (ICT) literacy integration. Past literature has suggested that teachers should improve classroom practices that promote ICT literacy, but few studies have addressed educators' specific training needs. This study was designed to identify the unique professional development needs of academic teachers in a Midwestern middle school using focus groups and interviews to explore teacher perceptions of current technology usage as well as the barriers and/or facilitators of ICT literacy integration. The conceptual framework was based on Knowles's theory of adult learning, which suggested that …

Perceptions Of Homeless Individuals Regarding Public Housing Use, Shirley Elaine Hicks

Walden Dissertations and Doctoral Studies

Research on how homeless individuals perceive shelters, housing programs, and their agents has been limited, especially in relation to the reasons for engaging in or avoiding programs. This phenomenological study explored the perspectives of chronically homeless individuals in Wake County, North Carolina, regarding shelters and housing programs, examining their reasons for using or not using shelters or public housing. Using Glidden's structuration theory as the framework, the research questions for this study were based on exploring the perceptions of homeless individuals use of public resources related to housing and shelters to better understand why some use, and perhaps more importantly, …

The Impact Of Gender And Focal Concerns Theory On The Treatment Of White-Collar Defendants By Federal Judges, Brandon Michael Roberts

Walden Dissertations and Doctoral Studies

Previous research found gender to be a primary consideration of judges in terms of actions towards defendants. Blameworthiness, the combined effect of criminal history, offense severity, and the defendant's role in the criminal event, is also known to impact judge's actions. Little, though, is known about how gender and blameworthiness, combined, may be related to judges' actions towards white-collar defendants. The purpose of this case study, therefore, was to explore whether defendant gender and blameworthiness impact judicial actions towards defendants charged with white-collar crime(s) in a federal district court of New York. The theoretical framework was Demuth and Steffensmeier's theory …

Adventist Affiliation And Type 2 Diabetes Pre- And Post-Complete Health Improvement Program (Chip), Janie Unruh

Walden Dissertations and Doctoral Studies

Adventists following a plant-based diet have half the prevalence and incidence of type 2 diabetes than nonvegetarian Adventists. This study used a quantitative, correlational study design to assess if there was a significant difference in type 2 diabetes prevalence rate between Adventists and non-Adventists preprogram, and if there were significant differences in biometrics between Adventists and non-Adventists with diabetes pre- and post-Complete Health Improvement Program (CHIP). This study incorporated the social ecological model for its conceptual framework and examined pre- and postprogram changes among Adventists (n=210; 20.1%) and non-Adventists (n=836; 79.9%) with type 2 diabetes. It used secondary data from …

Tier 1 And Tier 2 Reading Interventions In English Language Arts Classrooms At A Rural High School, Irene Barry

Walden Dissertations and Doctoral Studies

Average scores from the 2013 National Assessment of Educational Progress in reading for Grade 12 students indicated only 38% of Grade 12 students were proficient in reading. Even though significant research has been conducted on reading interventions for elementary and middle school students, little is known about how teachers implement reading interventions at the high school level. The purpose of this study was to explore how teachers implemented Tier 1 and/or Tier 2 reading interventions in high school English language arts courses. The conceptual framework was based on Vygotsky's (1929) theoretical research about scaffolding instruction in the zone of proximal …

A Phenomenological Study Of Millennial Mothers' Decisions Regarding Childcare Choices, April Lynn Fatato Grundman

Walden Dissertations and Doctoral Studies

In the United States, over 10 million children under the age of 5, including half the infants and toddlers, spend time in the care of someone other than their parents. Changes in family roles and the need for dual-earner households make childcare decisions important for middle class millennial mothers. Research addressing middle class millennial mothers' experiences in choosing childcare for their infants and toddlers and their adjustment to family changes is limited. The purpose of this phenomenological study was to discover the lived experiences and decision-making processes of these mothers concerning childcare. The conceptual framework was informed by the theories …

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. …

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 …

Positive And Negative Experiences Of Career Technical Secondary Students In Online Courses, David Harms

Walden Dissertations and Doctoral Studies

Research indicates that secondary students who are successful in online classes share common traits. However, many secondary career technical education (CTE) students taking online courses do not demonstrate the traits identified for success. CTE students may not benefit from online classes unless they are designed with their needs in mind. The purpose of this study was to investigate current CTE student experiences with online classes at a single career center. The research questions investigated CTE experiences with online classes, positive and negative online design features, and the hybrid classroom. The theoretical framework was constructivism. The purposive sample included 12 student …

User Adoption Of Enterprise Resource Planning Systems In The Public Sector, Lionel O. Wright

Walden Dissertations and Doctoral Studies

The importance of aligning information technology and business strategies to exploit capabilities and change business practices has increased as firms strive for competitive advantage in a diverse and changing marketplace. Nevertheless, over 50% of firms implementing enterprise resource planning (ERP) systems ranked expected process and value enhancements as inadequate, whereas only 13% indicated that implementations met their needs. The unified theory of acceptance and use of technology (UTAUT) model formed the conceptual framework of this single case study. The study comprised a purposeful sampling of 8 business managers in Southeast Alabama working in related job roles and based on established …

Socioeconomic Status Mobility And Lifetime Exposure To Discrimination On Cardiovascular Disease Events, Nkenge H. Jones-Jack

Walden Dissertations and Doctoral Studies

Blacks in the United States have the highest rates of hypertension in the world, and their cardiovascular disease mortality rates are higher than for any other population group as a result of traditional risk factors such as obesity and stronger family history. However, additional underlying factors, such as social determinants of health (e.g., socioeconomic status [SES]) and macrosocial factors (e.g., racism), also correlate with adverse health outcomes. This study investigated whether the interaction between SES mobility over the lifecourse and lifetime racial discrimination influenced the extent to which hypertension contributed to the cardiovascular disease health disparities observed among Blacks in …

Preventive Health Education Media And Older Worker Health Literacy, Lori Michelle Williams-Johnson

Walden Dissertations and Doctoral Studies

The United States has experienced an increase in older workers as individuals born between 1946 and 1964 have remained in the labor force. Preventive health screening education, such as an immunization flyer, is necessary to avert preventable illness among older workers. Based on previous research, there is a gap regarding age-specific methods for educating the older worker about preventive health. Therefore, the purpose of this study was to explore the relationship between various media providing preventive health screening information and the assessed health literacy of the older worker. Based on the health belief model, a quantitative, cross-sectional method was used. …

The Effects Of Participative Leadership Practices On Job Satisfaction For Highly Skilled Virtual Teams, Funda Sinani

Walden Dissertations and Doctoral Studies

Virtual-team professionals have reported experiencing low job satisfaction due to lack of face-to-face interaction leading to stress, miscommunication, and role-confusion. Dissatisfaction among virtual teams has increased turnover and management costs for organizations. Despite these known associations, there was a gap in the literature investigating efficient leadership practices to improve job satisfaction for highly skilled virtual teams. Participative leadership offers an effective approach to increase job satisfaction among face-to-face teams and innovative teams. This study explored the relationship between participative leadership and job satisfaction among highly skilled virtual teams within the global software industry. A quantitative study with a correlational design …

Differences In Preferences For Using Microbicides Among Gay Men Seeking Internet, Nnenna Jean Wilson

Walden Dissertations and Doctoral Studies

Efforts to reduce the spread of human immunodeficiency virus (HIV) and find innovative alternatives to condom use are important public health challenges. While the incidence of HIV is leveling off among some populations, it is escalating in other populations such as young African American men who have sex with men (MSM). Guided by the health belief model (HBM) and the AIDS risk reduction model (ARRM), this quantitative, cross-sectional study sought to use multiple linear regression, binary logistic regression, and Fisher's exact test to determine how perceived susceptibility, as measured by the AIDS Health Belief Scale (AHBS), and labeling of unprotected …

Doctor Of Nursing Practice, Sharon Jean Scott

Walden Dissertations and Doctoral Studies

Evidence demonstrates the health benefits of early breastfeeding for mothers as well as infants. The World Health Organization states, "Breast milk should be given within the first hour of life." This purpose of this project was to develop a breastfeeding educational toolkit to promote breastfeeding in the hospital environment. The question that guided this project was, "Will the development of a breastfeeding education toolkit, designed to serve as a learning tool to support the breastfeeding mothers, be found to be useful and valid by professional staff and lay end-users?" The goals of the project were to provide an educational toolkit …

Educator Perceptions Of Visual Support Systems And Social Skills For Young Adults With Autism Spectrum Disorders, David James Miller

Walden Dissertations and Doctoral Studies

Young adults with Autism Spectrum Disorder (ASD) face unique social skills challenges as they transition into independent living environments and seek fulfilling relationships within their communities. Research has focused on social education and interventions for children with autism, while transitioning young adults with ASD have received insufficient attention. The purpose of this multisite case study was to explore perceptions of school personnel related to the use of visual support system (VSS) technology and enhancement of social skillsets for young adults with ASD. Information processing theory and social learning theory provided the research framework. Research questions addressed perceptions related to the …

Sports Content Viewership Motivations Across Digital Devices, Mark Henry

Walden Dissertations and Doctoral Studies

U.S. advertisers spent over $2 billion on sporting events in 2014 directing advertisements towards consumers through digital devices used such as televisions, computers, smartphones, and tablets. The purpose of this cross-sectional study was to identify motivation factors that predict the intention to view sports content on digital devices. Knowing such factors is important for advertisers to prioritize distribution channels. Uses and gratification theory formed the theoretical framework for the study. The methodology adapted a survey that encapsulated 9 motives. The research questions examined what motives influenced sports viewership, what motives predicted the intention to view specific sports content, and the …

A Concurrent Mixed Method Study Exploring Iraqi Immigrants' Views Of Michigan, Kerry Luise Chamberlain

Walden Dissertations and Doctoral Studies

Failure of emergency response personnel to communicate effectively with different cultures can have dire consequences during an emergency, including loss of lives and litigation costs. For emergency response personnel to communicate the risk of an emergency, it is important to understand how different groups, especially newly arrived foreign immigrants, perceive warnings and related messages. This study addressed how one of the largest category of immigrants in Michigan perceived severe tornados, influenza pandemics, power outages, severe floods, and snowstorms. The research question examined the degree to which the equation, Risk = Hazard + Outrage, explained perceptions of these hazards in Michigan …

Examining U.S. Middle School Students' Achievement In A Blended Learning Environment, Bernadette Ortiz-Brewster

Walden Dissertations and Doctoral Studies

Abstract

U.S. middle schools are increasing offering blended learning curricula that integrates virtual and face-to-face instruction, but the effectiveness of this mode of instruction at the middle school level has not been adequately explored. This investigation provides additional data to the current body of knowledge related to blended learning as a viable option for middle school students. The theoretical framework for this investigation derives from Lev Vygotsky's social development theory and Jean Piaget's constructivist theory of knowledge. The central research question focused on the difference in achievement scores between 6th grade students participating in a virtual course as compared to …

The Influence Of Public Policy Interventions On Millennial Distracted Driving Behavior, Karen Anne Versuk

Walden Dissertations and Doctoral Studies

Despite recent public policy initiatives limiting or banning forms of distracted driving resultant from cellular phone use, crashes remain on the rise. Individuals from the millennial generation, ages 16 to 35, appear to be most susceptible to distracted driving. Understanding the behaviors, attitudes, and habits of millennials is critical to developing effective policy for behavior change. A dual task ethnographic study framed by Skinner's theory of behavior modification and Maslow's hierarchy of needs motivational model, was used to investigate to what extent millennials feel public policy has influenced their driving, and if additional policy initiatives are required to deter distracted …