Digital Commons Network^™

Puerto Rican Vocational Students' Experiences Regarding Standardized Tests, Nomara I. Segui

Walden Dissertations and Doctoral Studies

Vocational high school students are not passing state tests and are not meeting adequate yearly progress (AYP) requirements in Puerto Rico. Limited qualitative research has been conducted to examine the experiences of vocational high school students regarding mandated standardized tests. Using a qualitative case study, the experiences of Puerto Rican cosmetology and barber vocational high school students regarding mandated standardized tests were examined. The conceptual framework was based on Dewey's theory of experience regarding the influence of continuity and interaction on students' career paths. The sample was 20 vocational students from cosmetology and barber classes who participated in standardized tests. …

The Impact Of Treatment Programs In Reducing The Incarceration Rate For Children With Incarcerated Parents, Chandra Valencia Thornton

Walden Dissertations and Doctoral Studies

Research has found that children who experience the incarceration of a parent may experience behavioral, psychological, and emotional problems. Studies have identified treatment programs and interventions designed to alleviate the long-term effects of parental incarceration on children. Limited research exists on the impact of treatment programs and interventions on these children. The purpose of this research was to determine if treatment programs are successful in reducing future incarceration rates for adults that experienced the incarceration of a parent during childhood. Research questions examined how treatment programs and interventions impacted the sample population. A phenomenological approach guided the study methods and …

Chinese International Students' And Faculty Members' Views Of Plagiarism In Higher Education, Alan Edward Grigg

Walden Dissertations and Doctoral Studies

As the enrollment of Chinese international students (CIS) increased at a private institution in the Midwest, so did suspected cases of plagiarism. This study addressed the problem of how faculty members grappled with CIS' interpretation and application of Western-based views of plagiarism. The purpose of the study was to identify similarities and differences in the views of these 2 groups. Social cognitive theory, intercultural adaptation theory, and neutralization theory framed this qualitative case study. The research questions focused on how these particular CIS interpreted and applied the Western concept of plagiarism to assignments and exams, the impact of classroom practices …

Using The Power Of 3 With Total Joint Surgery Patients, Lynda M. Sanchez

Walden Dissertations and Doctoral Studies

The purpose of patient education is to provide patients and their families with the tools needed to care for themselves after discharge from the hospital, but shortened hospital stays, limited health literacy, language, and age can impede the patient's comprehension of the information provided. Researchers have found that the lack of effective patient education is related to 30-day hospital readmissions. The Power of 3 educational tool, designed by Sanchez and Cooknell, addressed the factors that impeded effective patient teaching by using the adult learning theory and low health literacy concepts. The Power of 3 was implemented as a quality improvement …

Evaluation Of Active And Passive Neonatal Tetanus Surveillance Systems In Katsina State, Nigeria, Shafique Sani Nass

Walden Dissertations and Doctoral Studies

The incidence and mortality rates of neonatal tetanus (NNT) remain underreported in Nigeria. This cross-sectional study was guided by the Mosley and Chen's model for the elements of child survival in developing countries. The goals of the study were twofold: (a) to compare the NNT prevalence and the mortality rates from the existing surveillance system and active surveillance of health facility records in 7 selected health facilities from 2010 to 2014 in Katsina state, Nigeria and (b) to assess the associations between selected NNT risk factors, number of maternal tetanus toxoid injections, frequency of antenatal visits, place of delivery, and …

Mathematical Instructional Practices And Self-Efficacy Of Kindergarten Teachers, Tammy Schillinger

Walden Dissertations and Doctoral Studies

A local urban school district recently reported that 86% of third graders did not demonstrate proficiency on the Math Standardized Test, which challenges students to solve problems and justify solutions. It is beneficial if these skills are developed prior to third grade. Students may be more academically successful if kindergarten teachers have moderate to high self-efficacy when teaching lessons that focus on justifying solutions. Bandura's self-efficacy theory was incorporated into this study as the conceptual framework lens. Research questions were designed to investigate kindergarten teachers' instruction in mathematics that focused on justifying solutions, their self-efficacy in challenging students to justify …

Preparing Early Learners For Kindergarten Success, Deidre Stewart

Walden Dissertations and Doctoral Studies

Many early childhood learners enter kindergarten not academically and social-emotionally prepared. This qualitative study explored teachers' perceptions of what constitutes high-quality learning concerning kindergarten readiness and parents' understanding and support of kindergarten readiness. The conceptual framework is based on recent studies by early childhood researchers on how and what early learners should experience during their pre-k years. The research questions focused on teachers' understanding of structural quality and process quality, kindergarten readiness, and age- appropriate curriculum. In addition, parents' understanding of kindergarten readiness and what types of learning opportunities they offer their children were examined. Through purposeful sampling, 16 teachers …

Teachers' Perceptions Of Differentiated Instruction In Elementary Reading, Olwen Suzette Stewart

Walden Dissertations and Doctoral Studies

Many teachers in a low socioeconomic school district in Florida struggle with differentiating instruction for the large at-risk population; however, one school has been identified as a high functioning school. The purpose of this qualitative case study was to investigate how classroom teachers at the high functioning school are differentiating instruction and how their reading coaches are supporting the teachers in designing instructional interventions. Guided by the concepts of Vygotsky's zone of proximal development and Tomlinson's differentiated instruction, this study examined the connection between these 2 concepts and explored approaches to the creation of an instructional model to support at-risk …

Promote Comprehension In The Reading Classroom, Antoine Kevin Flanigan

Walden Dissertations and Doctoral Studies

Students at 3 elementary schools in the southern region of the United States struggled with or failed to meet grade-level expectations in reading comprehension. School district leaders had little understanding regarding the perceptions of educators, care givers, and community supporters on the strategies to increase reading comprehension. To address that gap, the purpose of this study was to explore participants' perceptions regarding reading strategies and comprehension instruction practices in the local setting. The conceptual framework was based on the elements of Fisher's and Frey's work: (a) effective teaching in reading strategies, (b) reading instructional comprehension practices, (c) effective caregiver involvement, …

Psychological Capital As A Mediator Between Team Cohesion And Productivity, Robert John Cesaro

Walden Dissertations and Doctoral Studies

Organizations attempting to optimize productivity are seeking new ways to develop psychological capital in teams. The researcher conducted a quantitative study to determine whether team cohesion, as assessed by the Revised Group Environment Questionnaire (RGEQ), impacts team productivity, as assessed by the Performance Measurement Team (PMT) Manufacturing Resource System (MRS); whether this relationship can be attributed to a team's level of psychological capital, as assessed by the Psychological Capital Questionnaire (PCQ-12); and whether psychological capital mediates the relationship between team cohesion and team productivity. Forty-five PMTs in a large U.S. defense manufacturing organization were surveyed using the PCQ-12 and the …

Multinational Corporations' Return On Investment Optimization In Nigeria's Business Environment, Funlola Francesca Fajinmi

Walden Dissertations and Doctoral Studies

Trade between the United States and Africa decreased 32% from US$125 billion, in 2011, to US$85 billion, in 2013; however, MNCs from other regions have continued to increase investments in Africa. Multinational corporations (MNCs) generate most of their return on investment (ROI) from the Western world. Globalization, increasing middle classes in emerging markets, and decreasing population in the Western world have lead to unsustainable ROI. Nigeria, the most populous and largest economy in Africa and the 27th largest economy in the world, offers new opportunities with an annual growth rate forecast of 6% to 8%. Utilizing the diamond theory of …

Relationship Between Stress And Young Adults' Complementary And Alternative Medicine Use, Anupama Kizhakkeveettil

Walden Dissertations and Doctoral Studies

Complementary and alternative medicine (CAM) refers to a group of diverse medical and healthcare systems, practices, and products not treated as conventional medicine. The body of literature on stress and stress management among young adults has not addressed the use of CAM modalities for stress management among this population. The theoretical foundation of the study was based upon the transactional model of stress and coping, which describes stress as an interaction between an external stressor and the resources available to eliminate the stressor. The purpose of this quantitative study was to examine whether variables such as exposure to CAM, stress …

Teachers' Perceptions Of Differentiated Learning For At-Risk Second-Grade Students In Reading, Morelisa Lakisha Sabb-Cordes

Walden Dissertations and Doctoral Studies

Students were performing below grade level in reading, fluency, and comprehension in a suburban school in South Carolina. The purpose of this study was to explore the perceptions of teachers about their preferred differentiated instruction approach (face-to-face vs. computer-based) to meet the needs of at-risk students in 2nd grade. The underlying theoretical framework was drawn from constructivist theory, observation theory, and social development theory. The study questions were on teachers' perceptions of the best form of differentiation, improved reading based on peer socialization in face-to-face instruction, and benefits and limitations of a computer-based approach. The study was a single case …

The Association Between Osteoporosis And Early Menopause Following Hysterectomy, Mia Meeyaong-Won Botkin

Walden Dissertations and Doctoral Studies

Osteoporosis is considered to be the most adverse public health disease associated with substantial mortality among postmenopausal women. Hysterectomy, surgically induced menopause, contributes to the early onset of menopause. However, there was no evidence of an association between early menopause following hysterectomy and osteoporosis among postmenopausal women. The purpose of this quantitative study was to examine the association between demographic and behavioral factors and the prevalence of osteoporosis among hysterectomized postmenopausal women. The integrated theory of health behavior change theoretical framework guided study. Cross-sectional secondary data from the 2009-2010 National Health and Nutrition Examination Survey were used. Multiple logistic regression …

Lived Experiences Of Women From The Odi Community In Nigeria Of Female Genital Mutilation, Doris Atibinye Dotimi

Walden Dissertations and Doctoral Studies

Female genital mutilation (FGM) is a public health challenge because it jeopardizes the health of women and girls. FGM is condemned worldwide but, it is still practiced in the Odi community of Nigeria. The literature on women's lived experiences of FGM in other parts of the world was reviewed, but knowledge is lacking on the lived experiences of women from Odi community in Nigeria. The purpose of this phenomenological study was to explore their lived experiences, their perspectives on the current legislation for the prevention of FGM, and their perspectives on the cultural myths surrounding the practice. The phenomenological lens …

Perceptions And Behaviors Of Caribbean And South American Women Of Color Living In The United States Towards Breast Cancer, Bernadette Serena Loncke

Walden Dissertations and Doctoral Studies

Breast cancer is a global public health issue, and even though the incidence and mortality rates for this disease have declined, a substantial gap in mortality rates between U.S. women of color and European American women remains. Strategies have been initiated to decrease this gap, but they have not addressed the special needs of women of color residing in the United States, who tend to be diagnosed only after they have developed late-stage breast cancer. The purpose of this phenomenological study was to understand the perceptions and behaviors of 20 first-generation Caribbean and South American-born women of color living in …

Caregivers' Perceptions Of An Early Diagnosis Of Alzheimer's Disease In African Americans, Stanita Jackson

Walden Dissertations and Doctoral Studies

Alzheimer's disease (AD) is significantly more prevalent among African Americans than within the general population, but rates of early detection are lower in the African American community. Researchers have demonstrated that both pessimistic Alzheimer's-directed health beliefs, and negative perceptions of the effectiveness and the accessibility of medical care act as barriers to care seeking by African American family members of individuals with the disease. Recent research into causal judgments made by potential caregivers about individuals with undiagnosed AD suggests that gender bias and errors in attribution may constitute covert barriers to both lay and professional interpretations regarding the need for …

The Relationship Between Suicide Ideation And Adult Support Among African American Adolescent Lesbians, Latonya Jill Watters

Walden Dissertations and Doctoral Studies

The suicide rate among African-American youths has significantly increased in recent years. Studies have indicated that racism, sexism, and homophobia put African-American adolescent lesbians (AAALs) at high risk for suicide. Earlier studies recognized the importance of adult support for adults, but the relationship between the AAAL suicide rate and the level of adult support has never been formally studied. Based on social support theory, this survey study examined the relationship between adult social support and attitudes toward homosexuality (as the independent variables) and suicidality and hopelessness (as the dependent variables) in a convenience sample of 200 self-identified 13-to-19-year-old AAALs. Data …

Effect Of Class Size On Student Achievement In Secondary School, Christopher Eric Uhrain

Walden Dissertations and Doctoral Studies

The school board of a school district in South Carolina has proposed to increase class size in all schools due to mandatory budgetary reductions. However, at the secondary school level, the literature on the effect of larger class size on student achievement is conflicting. The theoretical framework by Lazear suggested that the minimization of negative externalities (i.e., problematic behavioral and academic characteristics of students) achieved through the mechanism of smaller class size impacts student learning. Reducing the number of students in a classroom alters the entire classroom environment, creating a more positive learning environment in which students are able to …

The Effect Of Personal Beliefs And Perceptions On Influenza Vaccination Uptake Among Older Adults, Rani Sujatha Athota

Walden Dissertations and Doctoral Studies

Despite a 90% fatality rate and high risk of complications from influenza infection, vaccination coverage remains lower among African American (AA) and Hispanic American (HA) older adults. Health care professionals, families, and older adults are concerned with improving vaccination uptake. The purpose of this study was to examine differences among older adult AA and HA compared to European Americans (EA) on how their personal beliefs and perceptions affect vaccination uptake. The health belief model guided this study. The study research design was a quantitative cross-sectional analysis of the 2009 National H1N1 Flu Survey. Weighed prevalence of vaccine uptake indicated all …

Nurses' Knowledge Of Pain Assessments And Reassessments Impacts Hospitalized Patients' Reporting Of Pain, M. Michele Potter Williams Williams

Walden Dissertations and Doctoral Studies

Ineffective pain management can prolong a patient's length of stay and increase cost of care. Inadequate pain control decreases the patient's quality of life and contributes to poor health outcomes. A recent record audit showed that documentation of pain reassessments occurred only 20% of the time within an hour after administering pain medication. Furthermore, nurses may have insufficient knowledge regarding pain assessments and reassessments or hold irrational fears about addiction leading to inadequate treatment of pain. The purpose of this quality improvement project was to evaluate the effectiveness of an educational program for acute care nurses for the assessment and …

The Relationship Between Cultural Intelligence And Work Outcomes Of Expatriates In China, Barbara Joanna Diemer

Walden Dissertations and Doctoral Studies

International assignment failures cost an organization roughly 3 to 4 times an expatriate's annual salary with the most expatriate failures cited for work assignments in China. Previous scholarly research identified cultural intelligence (CQ) as being influential to expatriate work outcomes. The purpose of this correlational study was to examine the relationships among a subset of CQ predictor variables and work outcome related dependent variables. Quantitative analysis regarding the relationship between CQ and work outcomes for U.S. nationals working in China does not currently exist in the scholarly research. Improvement of expatriate work outcomes and reduction of failed assignment costs is …

Effects Of Academic And Nonacademic Factors On Undergraduate Electronic Engineering Program Retention, Munir Sulaiman

Walden Dissertations and Doctoral Studies

Science, technology, engineering, and mathematics (STEM) programs in higher education institutions, particularly engineering programs, face challenges related to recruitment, retention, and graduation rates. The purpose of this study was to determine whether there are significant relationships among students' major preference, academic skills, nonacademic characteristics and perceptions, and retention to year 2 among students in electronic engineering, other STEM, and non STEM majors. The academic skills considered were study habits, intellectual interest, verbal and writing confidence, and academic assistance. The non-academic factors included academic support, family support, financial support, and student social integration into the campus environment. Tinto's theory of retention …

Parental Involvement Of Ghanaian And Nigerian Immigrant Parents In Urban Public Schools, Joseph O. Quaye

Walden Dissertations and Doctoral Studies

Abstract

Immigrant parents face unique challenges in getting involved in their children's education. Research is limited about how immigrant parents cope with these challenges in supporting their children's education. The purpose of this qualitative study, as reflected in the central research question, was to describe the lived experiences of Ghanaian and Nigerian immigrant parents in relation to their involvement in their children's education. The conceptual framework was based on Epstein's theory of parental involvement concerning how the school, family, and community relate to each other. A phenomenological design was used, and participants included 11 Ghanaian and Nigerian immigrant parents living …

Sustainability Strategies For Value-Added Agricultural Producers In California's San Joaquin Valley, Sharon L. Starcher

Walden Dissertations and Doctoral Studies

Economic and climate changes, combined with changing government regulations, are altering the strategic business model for small farm operators and necessitating their reliance on multiple income sources to maintain financial viability. The purpose of this multiple case study was to explore the strategies of 3 small farming businesses in California's San Joaquin Valley that successfully implemented value-added products which contributed to their financial sustainability. Data from semistructured interviews and relevant documents were analyzed through the lens of system theory, utilizing in vivo coding to identify patterns and themes. Three high-level themes emerged: knowledge, marketing, and networking. The theme of knowledge …

The Effect Of Acculturative In The Psychological Adjustment Of Immigrant Hispanic Parents, Estela Garcia

Walden Dissertations and Doctoral Studies

Hispanic immigrant parents are a growing yet understudied population. Few studies have addressed the relationship between Hispanic immigrant parents and the acculturation process. The purpose of this study was to determine how acculturative stress, racism, language proficiency, poor coping style, and low levels of social support affect the psychological adjustment of Hispanic immigrant parents. Using the framework of acculturation theory, this quantitative study examined 92 immigrant Hispanic parents from an urban northeast school in the United States. Several established instruments that measured racism, coping style, language proficiency, social support, and psychological distress were used. The results of the multiple regression …

Coteaching At An Elementary School Level In A Suburban Setting, Karen Ocque

Walden Dissertations and Doctoral Studies

Since leaders of a Central New York school implemented integrated cotaught (ICT) classrooms, no local investigation of ICT has taken place, leaving district administrators without empirical evidence of the value and effectiveness of the ICT services. The purpose of this study was to investigate the association between ICT services and student academic achievement in English language arts (ELA) and mathematics, as measured by the New York State ELA and mathematics assessments for 4th and 5th graders. Vygotsky's paradigm of cognitive development, which states that learners acquire knowledge through collaborative interactions with other students, guided this study because ICT classrooms emphasize …

Professional Development Needs Of Faculty Members In An International University In Thailand, Loïse M. Jeannin

Walden Dissertations and Doctoral Studies

In an international university in Thailand, with students coming from 92 different

countries, faculty members reported a need for professional development (PD). The purpose of this study was to understand faculty members' needs and preferences in the undergraduate department to help the administration offer appropriate PD programs. In accordance with the situated cognition theory, professional learning was approached as a social process embedded in workplace interactions. Research questions pertained to teachers' perceptions about their learning needs, program preferences, and the relationship between PD and student learning outcomes. In this descriptive case study, data were collected from fulltime faculty members via …

Junior High Latino Parents' Perceived Roles In Home And School Partnerships, Mytzy Vania Rodriguez-Kufner

Walden Dissertations and Doctoral Studies

A rural K-12 district in the Midwest evidenced a rise in the Latino population from 2002 to 2013, yet parental participation amongst Latino parents at the junior high was low. Low parental involvement has been linked to lowered self-efficacy, which impacts student learning. Although there is a plethora of research on the positive aspects of parental involvement, there is little research on Latino parent involvement in small rural communities. Within this instrumental case study, Hoover-Dempsey and Sandler's model of parent involvement was used to explore Latino parents' perceptions of their roles and responsibilities of communication strategies within the junior high …

Barriers To Exclusive Breastfeeding Among Mothers During The First Four Weeks Postpartum, Jessy V. Thomas

Walden Dissertations and Doctoral Studies

According to the World Health Organization, breastfeeding is natural and the most effective way of nourishment to feed infants and young children to ensure child health and survival. Currently, the World Health Organization, the American Academy of Pediatrics, and other health organizations recommend exclusive breastfeeding during the first 6 months of life. Although exclusive breastfeeding has been shown to reduce the occurrence of adverse health outcomes to the infant and mother, the duration of exclusive breastfeeding remains relatively low in the United States. The theory of planned behavior was used as a theoretical framework for this study. The purpose of …