Digital Commons Network^™

Exploring Online Community College Course Completion And A Sense Of School Community, Kathleen Stone

Walden Dissertations and Doctoral Studies

Researchers have found low online course completion rates to be a complex problem in higher education. Meanwhile, theory on adult learners' online persistence highlights the importance of a sense of school community. At the small, rural focus community college (FCC) for this study, general education online course completion rates are lower than the national average. FCC has not addressed the low online course completion rates. Using Rovais' composite persistence model as the conceptual framework, this instrumental case study examined how students' experiences and perceptions of a sense of school community contribute to their ability to complete online general education courses. …

K-5 Elementary Balanced Literacy Reading Program Implementation Evaluation, Suzanne Marie Anderson

Walden Dissertations and Doctoral Studies

Students who struggle with reading in their elementary years are likely to make poor academic progress, leave school before graduation, and struggle in the workplace. The district leaders at 24 K-5 elementary schools in a large Midwestern district were interested in a formative reading program evaluation to determine reading program effectiveness. This mixed methods study, approached from a cognitive and social theoretical framework, was a formative evaluation of the Balanced Literacy Reading Program implementation at these elementary schools. The purpose of this study was to capture the K-5 classroom teachers' (n = 113), instructional coaches' (n = 18), and principals' …

The Perceptions Of Managers Relating To Subordinate Productivity In Virtual Work Arrangements, Frank Melvin

Walden Dissertations and Doctoral Studies

Some managers tend to resist virtual work and find it challenging to manage the productivity of subordinates working virtually. This phenomenological study examined managers' perceptions of subordinate productivity in virtual work arrangements. Adaptive structuration theory and McGregor's X and Y theory guided this study. The primary research questions focused on the managers' perceptions of worker productivity in virtual work arrangements and the related challenges. Data collection included semistructured interviews with 40 business managers responsible for overseeing the productivity of virtual workers. The study was conducted in the Atlanta, Georgia metropolitan area. Utilizing the Stevick'Colaizzi'Keen method of data analysis, 3 primary …

Adhd And Multiple Intelligences: Does A Pattern Exist?, Kathleen Mettler

Walden Dissertations and Doctoral Studies

Attention Deficit Hyperactivity Disorder (ADHD) has typically been treated with a deficits-based response while most research has ignored any intelligence differences between the subtypes, despite differing symptomology. This quantitative study explored whether or not a distinct pattern of intelligences existed within each of the subtypes or presentations of ADHD: inattentive (IT), hyperactive (HT), and combined (CT). Using Gardner's multiple intelligences theory, data were collected via an online, self-administered survey from a sample of 132 participants, over 18 years of age, with IT, HT, and CT ADHD. The goal was to identify the most predominant of 8 different strengths or intelligences. …

The Association Between Rheumatoid Arthritis And Type 2 Diabetes Mellitus, Magaly Perez Nieves

Walden Dissertations and Doctoral Studies

A research report from the Centers for Disease Control and Prevention (CDC) indicated that more than 50% of people with diabetes mellitus (DM) in the United States (U.S.) also have arthritis. The diabetes population is disproportionately affected by arthritis, but there has been limited and inconsistent research to confirm the association between type 2 diabetes mellitus (T2DM) and rheumatoid arthritis (RA). The current study aimed to identify an association between T2DM and RA for noninstitutionalized U.S. adults between 1999 and 2012 using a nationally representative sample from the National Health and Nutrition Examination Survey (NHANES) database (n =31,488 ). A …

Successful Informal Partnerships Between Nonprofit Organizations And Local Governments In A Metropolitan Area, Scott Pozil

Walden Dissertations and Doctoral Studies

Informal or non-contractual partnerships between nonprofit organizations (NPOs) and government entities are becoming more common in America, opening up new possibilities for NPOs to function as equal partners in the decision-making process and implementation of community services. The problem concerns the challenges that NPOs face in achieving equal partner status with their local government counterpart, a problem which has received limited attention in research. The purpose of this study was to explore the dynamics behind successful informal partnerships between NPOs and local governments, translating into effective and efficient service delivery. The theoretical framework was based on Davis's stewardship theory and …

Administrator Perceptions Of How Developmental Education Impacts Student Attrition, Jennifer Michelle Price

Walden Dissertations and Doctoral Studies

Nationally and locally, developmental education students attending community colleges are not persisting at a high rate. This growing attrition problem affects many aspects of a local community college including enrollment, completion rates, and tuition revenue. The purpose of this study was to analyze community college administrators' perceptions of developmental education and how developmental education affects student attrition. The conceptual framework of this study, social constructivism, provided a foundation to better understand the role each administrator plays in this social group. A qualitative study through structured interviews was conducted, targeting 10 college administrators from 1 local community college, from each of …

Laying The Foundation For New Approaches In Evidence-Based Sex Education Curriculum Programs: A Family Life Policy Change, Rina Marie Prosser

Walden Dissertations and Doctoral Studies

The teen pregnancy rate in Henry County, Tennessee has increased over the years. The purpose of this project was to develop an evidence-based family life education policy for possible adoption by the board of education to address the persistent high teen pregnancy rate for girls aged 15-17 in the county. This present study resulted in a revised policy that was based on a comprehensive policy termed Abstinence-Centered Plus Contraception. An 18-member collaborative, organizational, and community project team, made up of community leaders, nurses, counselors, teachers, and students, assisted in the development and adoption of the policy, practice guidelines, and the …

Sports Participation And Gpa For African-American Male Students, Demetrit Scott Rusin

Walden Dissertations and Doctoral Studies

Abstract

Improving the academic success and graduation rates of African-American males has been a major focus of both scholars and practitioners in the United States. Locally, African-American males at an urban Title 1 school were experiencing the lowest grade point averages, American College Test scores, and graduation rates in the district. In response to these academic declines, this study focused on the tenets of Bechtol's sports participation theory, which holds that students who play sports experience greater academic achievement and adult success in life. The purpose of this study was to examine the relationship between total hours of high school …

Development Of An Electronic Health Record Educational Project For Staff Nurses, Nanah Sheriff Sesay

Walden Dissertations and Doctoral Studies

Abstract

The use for electronic health records (EHRs) by 2015 is being mandated through incentive payments for health care providers. Evidence-based literature has shown that almost half of the hospitals in the Unites States have not adopted EHRs, and many nurses have not been educated to effectively use them. In order to enhance and sustain EHR adoption by hospitals, nurses need to be educated on EHRs' usability. The purpose of this project was to develop an evidence-based EHR educational project for nurses on how to enter nursing assessments, document patients' medical data, and communicate effectively with patients and health care …

Countering Student Apathy To Increase Student Engagement, Rebecca Ann Schou

Walden Dissertations and Doctoral Studies

At a suburban elementary school in Maryland, 3 years of data revealed that the school is grappling with the problem of student apathy. While there is a growing body of research on apathy and its effects on student achievement, few researchers have examined the problem from the perspective of the apathetic student. The purpose of this qualitative case study, grounded in the social learning and cognitive development theories of Vygotsky and Piaget, was to explore student apathy and the learning environment at the target school through the perspectives of 8 former students and their parents. The research questions focused on …

Exploring Protégé Perceptions Of Success And Failure In Formal, Jeffrey Wayne Strickland

Walden Dissertations and Doctoral Studies

Since the 1993 inception of the mentoring program in the U.S. Navy, little evidence has been collected on its effectiveness, primarily because of difficulties with instrumentation and conceptualization in conducting such assessments. The purpose of this correlational study was to identify external factors affecting military protégés' satisfaction with their mentoring experience. The conceptual framework of this study was based on Kram's mentor model theory, which includes career and psychosocial support functions. A 5-item Likert survey instrument was designed to measure the dependent variables of satisfaction with career mentoring and satisfaction with personal mentoring against 10 independent variables: dyad compatibility, mentor …

Social Media Marketing Strategies To Engage Generation Y Consumers, Christopher Tingley

Walden Dissertations and Doctoral Studies

Consumers of the Generation Y cohort, also referred to as Millennials, include approximately 75 million Americans who have significant purchasing power. These consumers access social media on a daily basis, but they often ignore advertisements that are targeted to them. Previous studies on social media marketing to Generation Y consumers have focused on consumer input but lacked data from marketing professionals. The purpose of this phenomenological study of social media marketers in the United States was to determine successful strategies to engage Generation Y on social media. The study's conceptual framework was attitude toward the ad. The data were gathered …

Depression And Psychotherapy For Adults In Long-Term Care Facilities, Jasper Joseph Watts

Walden Dissertations and Doctoral Studies

The purpose of this study was to investigate depression and psychotherapy for adults who are in long-term care facilities. Depression is a serious problem for the elderly in general and for residents of nursing homes in particular. The current study drew on the dynamic stress vulnerability approach to explain how illness occurs in older people, using evidence obtained from the biological, social, and psychological domains with respect to depression. The research question addressed the difference in posttreatment depressive symptoms among 6 types of psychotherapy as measured by the Hamilton rating scale for depression (HRSD)? The 6 therapy techniques were (a) …

Shared Trauma: A Phenomenological Investigation Of African American Teachers, Juanita Lynne White

Walden Dissertations and Doctoral Studies

In the wake of increasing community disasters such as hurricanes, neighborhood violence, and terrorist attacks, schools are usually deemed places where youth can find safety and stability. Research about community trauma related to the role of teachers and schools has predominantly focused on younger populations, concerned about disturbances in their developmental processes. School teachers' responsibilities related to these community disasters have also increased and now include supporting their traumatized students. However, there has been limited attention on the direct effect of community traumas on the teachers who work and live in affected districts. The construct of shared trauma describes this …

Self Efficacy Of African American Women In Leadership Roles, Varil Deloise Williams

Walden Dissertations and Doctoral Studies

Little research has focused on developing female African American leaders. A mixed methods study examined the influence of conservation of resources (COR) and locus of control (LOC) on the self-efficacy (SE) of 26 female African American leaders. It also explored the role of mentoring and spirituality in leadership development for a subset of 5 participants. Data were obtained using a demographic questionnaire, the General SE Scale, the COR Evaluation Gain scale, and the LOC Assessment, along with transcribed responses to mentoring and spirituality interview questions. Pearson correlations run between age, education, and income, as well as COR, LOC, and SE …

Vitamin D Deficiency And Immune Function In African American, Hiv-Infected Men, Rana H. Ismail

Walden Dissertations and Doctoral Studies

Vitamin D deficiency is common in individuals diagnosed with HIV and is known for its detrimental health effects. Its recognition as a potent immune-modulator with possible immune health implications in HIV disease progression was the main impetus for this study. The association between Vitamin D and CD4 count falls short of being consistent and is too weak to allow conclusions. Similarly, the literature is inconsistent with regard to the impact of Vitamin D supplementation on CD4. This observational, retrospective chart review study aimed to explore the relationship between Vitamin D deficiency and CD4 count/percent, and to evaluate whether changes in …

Ability Grouping Interventions And Math Performance Among Inner-City School, Vladimir Sreckovic

Walden Dissertations and Doctoral Studies

In the city selected for this study, only 29% of inner-city students scored proficiently on standardized tests, whereas 71% of their peers at nearby suburban and affluent schools achieved the proficiency level. To address the gap, the local district implemented ability grouping in one charter school. The purpose of this ex post facto quasi-experimental study was to examine the effect of ability grouping among inner-city students in mathematics as an instructional intervention for improving student achievement. Ability grouping theory as an instructional strategy was used as the theoretical framework for this study. The criterion measure of mathematics improvement was provided …

Young Adults' Perceptions Of High School Graduation Success And Long-Term Juvenile Incarceration, Simone Patricia Garwood

Walden Dissertations and Doctoral Studies

Officials in the juvenile and public education systems are working to address the education gap for incarcerated juveniles and to implement turning point programs. The purpose of the phenomenological study was to understand the lived experiences of previously incarcerated young adults and their perceptions of graduation success and long-term juvenile incarceration. Bronfenbrenner's ecological theory, Ryan and Deci's self-determination theory, Merton and Agnew's general strain theory, Homan's theory of exchange, and life course theory informed this study. Research questions were developed to understand the experiences and perceptions of young adults related to graduation success during or after juvenile incarceration. Convenience, purposive, …

Risks Of Driving While Talking On Mobile Devices: Soccer Parents' Perceptions, Tonisha Dawn Joyner-Bagby

Walden Dissertations and Doctoral Studies

The number of motor vehicle accidents that occur as a result of driving while talking on

mobile devices increases each year. Distracted driving is dangerous; however, policy

researchers have not focused on adults who talk on mobile devices as they drive children

to and from daily events. This study focused on the experiences of soccer parents, an

important focus because of soccer's year-long duration that requires a large amount of

driving in addition to the other daily tasks of parenting. The purpose of this

phenomenological study was to investigate the perceptions of parents of child soccer

players regarding the motivations …

A Clinical Pathway Education Program For Pediatric Nurses, Lisa M. Scheiber-Case

Walden Dissertations and Doctoral Studies

Clinical pathways have been studied to promote best practices in nursing and enhance patient satisfaction. For 10 years a pediatric orthopedic surgical team at a Midwest hospital has not had a clinical pathway to treat or standardize care for adolescents following posterior spinal fusion surgery. Pain scores and patients' length of stay were collected using a retrospective chart review. This information was used to revise preoperative education materials and develop a visual poster. The purpose of this project was to identify and develop a way to educate the pediatric nursing staff on the use of the developed educational materials, poster, …

Crisis Preparedness Of Leadership Behaviors Among Elected Leaders During Hurricanes, Fredric Marc Francis

Walden Dissertations and Doctoral Studies

Crisis preparedness is the responsibility of every person, business, and leader, and leadership behavioral skills are an essential characteristic of crisis preparedness. The purpose of this case study was to explore the decisions of elected leaders along the Gulf Coast during Hurricanes Katrina and Ike in order to understand their leadership behaviors in crisis preparedness. The conceptual framework was based on the emergency management theory presented by McEntire in 2004, which helped to define the necessary components for leaders' successful crisis preparedness. Data were collected through interviews with 5 members from the National Emergency Management Agency along with a document …

Albumin Levels In Hispanic Dialysis Patients With And Without Type Ii Diabetes, Hector Hernandez

Walden Dissertations and Doctoral Studies

Albumin provides the vital scaffolding for growth and tissue repair and supports oncotic blood pressure and hemodynamics. In hemodialysis patients, albumin aids with fluid removal by drawing excess fluid from edematous tissues back into the blood where it can then be removed by a dialyzer. The hyperglycemia seen in dialysis patients with Type II diabetes progressively damages kidney glomeruli, which permits albumin seepage into the urine, thus lowering serum albumin. The conceptual framework underpinning this research is the van't Hoff theory of osmotic pressure. Under this framework, the solute-solvent relationship largely contributes to the osmotic movement of fluid. The purpose …

Systematic Review Of Retention Of Direct-Care Workers In Long-Term Care Facilities, Regina Evonne Goins

Walden Dissertations and Doctoral Studies

Turnover among direct-care workers in long-term care (LTC) facilities is high, and has a significant impact on residents, leaders, and owners of LTC facilities. The overall turnover costs are also substantial and constitute a significant financial burden in LTC facilities. This systematic review of the literature examined, retention strategies for direct-care workers in the LTC workforce. The information may be used to develop and provide practice recommendations that will help improve retention rates among direct-care workers in LTC facilities. The project design involved a systematic examination of English-only studies from 2001-2004, retrieved from 3 major databases: CINAHL with Medline simultaneous, …

Challenges African American Students Face When Adjusting To Predominantly White Institutions, Argyle Jeanine Smallwood

Walden Dissertations and Doctoral Studies

The purpose of this case study was to explore the challenges African American students face when adjusting to predominantly White institutions and to review these institutions' diversity policies to determine whether the institutions are aligned with African American students' needs. The study was based on critical race theory to examine whether and how racial microaggressions influence racial tension at the predominantly White institutions selected for this study. The research questions were used to gauge (a) the level of comfort among African American students attending one of these predominantly White institutions, (b) their overall satisfaction with their decisions to attend the …

The Effectiveness Of Combining Simulation And Role Playing In Nursing Education, Shari Lynn Redden

Walden Dissertations and Doctoral Studies

The profession of nursing is affected by a nursing and nursing faculty shortage that is impacting the ability to produce adequate numbers of nurse graduates to address the healthcare needs of the future. Nursing schools are increasingly using simulation and/or role-playing to supplement the decreased number of nurse faculty and clinical sites in order to be able to continue to enroll nursing school applicants. The purpose of this phenomenological study was to examine the experiences of nursing students with role-playing and simulation and the extent to which role-playing with simulation is perceived by students as beneficial for learning within the …

The Disparity Of Racial Diversity In Counselor Education And Supervision, Sharon Hammett Webb

Walden Dissertations and Doctoral Studies

In general, doctoral programs in counselor education and supervision (CES) have low minority enrollments. Faculty members in clinical mental health counseling (CMHC) master's degree in science (MS) programs primarily come from CES doctoral programs; therefore, faculty members do not generally reflect the diversity of the MS student population. Using the theory of planned behavior and the bioecological model, the purpose of this research was to determine the extent to which age, gender, faculty support, income, level of parents' or primary caregivers' education, and the Council for Accreditation of Counseling and Related Educational Programs (CACREP) accreditation status predict White and racial …

Germline Mutations In Chek1 And Chek2 In Women With Ovarian, Peritoneal, Or Fallopian Tube Cancer, Maria Isabel Harrell

Walden Dissertations and Doctoral Studies

Ovarian cancer is the deadliest gynecological malignancy affecting women. Diagnosis often occurs late due to non-specific symptoms, but if detected early, there is excellent chance for survival. One of the most important risk factors is family history. Up to 24% of cases are due to inherited loss-of-function mutations in genes involved in the DNA damage response. The theory underlying hereditary cancers is Knudson's two-hit theory of cancer causation, where two hits are necessary for cancer to occur in an individual: one in the germline and one in the tissue. The genes, CHEK1 and CHEK2, are modulators of the DNA damage …

Knowledge Of Domestic Minor Sex Trafficking Among African American Parents, Jamille T. Harrell

Walden Dissertations and Doctoral Studies

Abstract Domestic minor sex trafficking in the United States is a human rights issue and social problem affecting over 300,000 children ages 12-17, 43% of whom are African American girls. This survey was an exploration of domestic minor sex trafficking knowledge among African American parents and their protective strategies to prevent victimization. Ecological systems theory provided a conceptual framework to examine the environmental factors shaping parental knowledge. The sample consisted of 2 Southern California African American churches (n = 38, n = 32) that served different socioeconomic groups. The African American Sex Trafficking Knowledge survey was researcher designed and pretested …

Networking The Relationships Of Microenterprise Development In Bulgaria, Kristina Ann Harris

Walden Dissertations and Doctoral Studies

The networking relationships provided by microenterprise development (MED) organizations foster sustainable and scalable Bulgarian small businesses. Some Bulgarian MED leaders lack the strategies to help sustain small businesses in Bulgaria. Guided by the actor network theory, the purpose of this case study was to explore the strategies MED leaders use to help sustain small businesses in Bulgaria. Data were collected through a semistructured focus group comprised of MED Bulgarian business leaders (n = 4) in Rhodope Mountain Region and company data consisting of financial reports, marketing presentations, and company business plan. The data analysis included using keyword frequency comparisons, coding …