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Walden Dissertations and Doctoral Studies

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A Phenomenological Exploration Of Teacher Training Regarding Academically Advanced/High-Ability Students, Carrie Olstad Sueker Jan 2011

A Phenomenological Exploration Of Teacher Training Regarding Academically Advanced/High-Ability Students, Carrie Olstad Sueker

Walden Dissertations and Doctoral Studies

The needs of academically advanced/high-ability students may not be met in today's schools. When educational needs are not met, students may not reach full potential, may lose intrinsic motivation for learning, and may develop poor work and study habits. The rural school district involved in this study lacks a formal gifted and talented program. The purpose of this qualitative, phenomenological research study was to explore the lived experiences of 15 K-8 teachers in the identified school district via individual interviews. The National Association for Gifted Children's knowledge and skill standards in gifted and talented education served as the conceptual framework …


Understanding Psychosocial Rehabilitation Workers' Perceptions Of Difficult Psychiatric Situations, James B. Arnold Jan 2011

Understanding Psychosocial Rehabilitation Workers' Perceptions Of Difficult Psychiatric Situations, James B. Arnold

Walden Dissertations and Doctoral Studies

Psychosocial rehabilitation (PSR) is a community-based service that addresses the challenges faced by people diagnosed as having psychiatric disabilities. While working with co workers and clients, PSR workers may harbor perceptions that could lower the effectiveness of their work and hinder recovery by their clients. Although cognitive-behavioral theory has suggested an association, research has not yet connected PSR worker attitudes about psychiatric situations to their feelings and behavior. In this nonexperimental factorial design, 196 PSR workers were surveyed about the frustrations presented by stressful interpersonal job situations using the Psychiatric Situations Scale to identify whether occupation (case workers, residential workers, …


Influence Of Coping Styles On Social Support Seeking Among Cancer Patient Family Caregivers, Sandra Renee Rankin Jan 2011

Influence Of Coping Styles On Social Support Seeking Among Cancer Patient Family Caregivers, Sandra Renee Rankin

Walden Dissertations and Doctoral Studies

Family caregivers of cancer patients may enter a predeath grief cycle when their loved one is diagnosed with cancer. The emotional upheaval and accompanying stress that define predeath grief may lead to health problems for the caregiver, and also interfere with their ability to provide care for their loved one. The purpose of the present research was to examine the relationship between coping styles of family caregivers and the tendency of those caregivers to seek social support during active caregiving. This study employed a quantitative approach based on the revised coping theory and the process of bereavement, which is grounded …


Perceptions Of The Role Of Nurses In Providing Psychosocial Care For Patients With Cancer, Kerry Suzuki Jan 2011

Perceptions Of The Role Of Nurses In Providing Psychosocial Care For Patients With Cancer, Kerry Suzuki

Walden Dissertations and Doctoral Studies

Psychosocial care for patients with cancer is aimed at detection, diagnosis, treatment, and prevention of psychological distress (PD). PD is a universal clinical phenomenon experienced by at least 38% of patients with cancer, yet only10% are identified as having PD. Nurses are presumed providers of psychosocial care, yet no research examined what nurses perceive as their role in caring for patients with cancer, and whether nurses believe that providing psychosocial care to patients with cancer is within their role. Patient care that rests on assumptions is too precarious; nurses' role beliefs are critical in light of their impact on practice …


Assessing City Preparedness For A Biological Attack, Joseph T. Moore Jan 2011

Assessing City Preparedness For A Biological Attack, Joseph T. Moore

Walden Dissertations and Doctoral Studies

The lack of preparedness by local communities in the event of a biological attack is a predicament that will result in chaos and an increase in casualties. Assessing city preparedness is essential in the event of a biological attack. The potential for an enormous number of casualties is real; it is imperative, therefore, for local communities to be prepared in the event of a biological attack. This descriptive single case study investigated whether one city in the southeastern United States is prepared for a biological attack. System theory provided the theoretical framework for this research, with the unit of analysis …


Perspectives Of Close Relatives In Pediatric Palliative Care: A Grounded Theory Approach, Janelle Marie Feyh Jan 2011

Perspectives Of Close Relatives In Pediatric Palliative Care: A Grounded Theory Approach, Janelle Marie Feyh

Walden Dissertations and Doctoral Studies

Pediatric palliative care has recently become a priority in the healthcare field and is implemented at the time of diagnosis rather than days or weeks before the child's death. Social constructivism theory in which humans generate meaning from their experiences was utilized as a general framework to determine the impact of pediatric palliative care on close relatives. The purpose of this grounded theory study was to generate a substantive theory that explains how close relatives such as grandparents, aunts, and uncles of a child with cancer experience palliative care. The participants of the study included close relatives of children in …


The Effectiveness Of Exercise And Nutritional Counseling On Decreasing Body Composition And Increasing Fitness Levels In Firefighters, Michelle R. Mcnear Jan 2011

The Effectiveness Of Exercise And Nutritional Counseling On Decreasing Body Composition And Increasing Fitness Levels In Firefighters, Michelle R. Mcnear

Walden Dissertations and Doctoral Studies

Cardiovascular disease is the leading cause of death in the United States; firefighters are at a greater risk for both the disease and death. Their exposure to stress, toxic fumes and smoke, unhealthy eating habits, excessive weight, and low levels of physical activity are all contributing risk factors to this disease. The purpose of this quantitative study was to determine the effectiveness of a multi-faceted program of exercise and nutritional counseling to decrease body fat composition and increase fitness levels nine months after initial implementation among a sample of 202 firefighters. Social learning theory was the theoretical foundation for the …


The Nature And Impact Of Cyberbullying On The Middle School Student, Jacqueline K. Pilkey Jan 2011

The Nature And Impact Of Cyberbullying On The Middle School Student, Jacqueline K. Pilkey

Walden Dissertations and Doctoral Studies

Cyberbullying is harassment through the Internet or other technologies. Forty-two percent of youth nationally have experienced cyberbullying and 53% admitted to being the cyberbully. A lack of understanding by adults of cyberbullying logistics and impact causes cyberbullying to remain a serious issue that has not yet been appropriately addressed within schools. A sequential, mixed methods study was implemented to investigate the prevalence of cyberbullying in one middle school and to determine the nature and impact of the experience in order to inform site-based interventions. Bandura's social learning theory, Bronfenbrenner's ecological framework, and Agnew's strain theory provided this investigation's theoretical foundation. …


A Grounded Theory Approach To Use Of Differentiated Instruction To Improve Students' Outcomes In Mathematics, Juniace Senecharles Etienne Jan 2011

A Grounded Theory Approach To Use Of Differentiated Instruction To Improve Students' Outcomes In Mathematics, Juniace Senecharles Etienne

Walden Dissertations and Doctoral Studies

Teachers in a school district in a southeastern state are being challenged to meet the needs of students who have learning disabilities (LDs) and who require an individualized education program with a mathematics goal. The students are in danger of not passing state, district, and classroom mathematics tests, and not all the schools are meeting adequate yearly progress (AYP). Funding from the federal government is denied if a school does not achieve AYP; the school personnel must then complete a school improvement plan. The purpose of this study was to explore which differentiation instructional (DI) practices inclusion teachers were using …


Biometrics Technology: Understanding Dynamics Influencing Adoption For Control Of Identification Deception Within Nigeria, Gideon U. Nwatu Jan 2011

Biometrics Technology: Understanding Dynamics Influencing Adoption For Control Of Identification Deception Within Nigeria, Gideon U. Nwatu

Walden Dissertations and Doctoral Studies

One of the objectives of any government is the establishment of an effective solution to significantly control crime. Identity fraud in Nigeria has generated global attention and negative publicity toward its citizens. The research problem addressed in this study was the lack of understanding of the dynamics that influenced the adoption and usability of biometrics technology for reliable identification and authentication to control identity deception. The support for this study was found in the theoretical framework of the technology acceptance model (TAM). The purpose of the study was to provide scholarly research about the factors that influenced the adoption of …


The Impact Of Differentiated Versus Traditional Instruction On Math Achievement And Student Attitudes, Valerie D. Gamble Jan 2011

The Impact Of Differentiated Versus Traditional Instruction On Math Achievement And Student Attitudes, Valerie D. Gamble

Walden Dissertations and Doctoral Studies

With the implementation of the No Child Left Behind (NCLB), all schools are held accountable for student achievement. One southern US Title I school failed to meet NCLB mandated math standards for several years and was placed on program improvement. The purpose of this study was to compare math achievement of 34 students in fifth grade using differentiated instruction via Math out of the Box (MOOTB) and math achievement of 34 students in fifth grade using traditional textbook instruction. A second purpose was to determine if there was a difference between student attitudes toward math relative to confidence, value, enjoyment, …


Students' Perceptions Of A Mobile Application For College Course Management Systems, Roopa Mathur Jan 2011

Students' Perceptions Of A Mobile Application For College Course Management Systems, Roopa Mathur

Walden Dissertations and Doctoral Studies

Higher education administrators need data on student perceptions to support their decision making regarding mobile learning (m-learning) applications. There is a lack of research addressing students' perceptions of mobile applications for course management systems (CMS). The findings of this study may help administrators understand students' perceptions of a CMS m-learning application, Blackboard Mobile Learn (BML). This m-learning application is available on mobile devices, such as the iPad, iPod Touch, iPhone, Android, and Blackberry smartphones. The purpose of this quantitative survey study was to explore the linear relationship between the independent variables of students' perceptions of usefulness and students' perceptions of …


A Psychological Investigation Of The Expressed Attitudes Of Middle School Aged Adolescents Toward School Bullying, Jodi Marie Daly Jan 2011

A Psychological Investigation Of The Expressed Attitudes Of Middle School Aged Adolescents Toward School Bullying, Jodi Marie Daly

Walden Dissertations and Doctoral Studies

International research on bullying suggests that bullying is pervasive in schools and the workplace. Most researchers concur that bullying behavior is a disruptive factor to the social and educational well-being of students. Previous research, grounded in social and family systems theory, has indicated those who bully tend to be involved in self-destructive and delinquent behaviors. Additionally, in the only-large scale study on bullying behaviors, 29% of the 10th-grade student body admitted to being bullied that school year. Further, in a new study conducted by the Josephson Institute of Ethics, half of all high school students reported that they have bullied …


Predicting Breast Cancer Screening Among African American Lesbians And Bisexual Women, Cheryl B. Fields Jan 2011

Predicting Breast Cancer Screening Among African American Lesbians And Bisexual Women, Cheryl B. Fields

Walden Dissertations and Doctoral Studies

In 2009, 713,220 new cases of cancer were diagnosed for women in the United States with more than a quarter million deaths. African American women and lesbians exhibit behavioral risk factors as well as diminished access to and utilization of breast cancer screening that reduces opportunities for early detection. This secondary analysis of a national convenience-based study examined screening compliance among 647 African American lesbian and bisexual women. Barriers to accessing screening represented the theoretical framework for this study. Bivariate chi square analysis was used to assess the association between independent variables: sociodemographic characteristics; participation in wellness activities; sexual orientation/gender …


A Phenomenological Study Of Social Science Instructors' Assessment Practices For Online Learning, Cynthia S. Dietrich Jan 2011

A Phenomenological Study Of Social Science Instructors' Assessment Practices For Online Learning, Cynthia S. Dietrich

Walden Dissertations and Doctoral Studies

Online learning has revolutionized higher education in the United States. In 2007, there were 3.9 million students taking at least 1 online course. Assessment in online instruction is a new experience for teachers because of the recent advent of online course delivery. Current research on online learning does not address instructor experiences with learning assessments. This gap may contribute to online instructors being inadequately prepared to teach online. The purpose of this phenomenological study was to explore online instructors' experiences with assessments in their undergraduate social science courses. The study was guided by constructivism as well as theories associated with …


A Case Study Of Differentiated Instruction In Upper Elementary Mathematics And Reading Classrooms, Laponya Alexandria Burris Jan 2011

A Case Study Of Differentiated Instruction In Upper Elementary Mathematics And Reading Classrooms, Laponya Alexandria Burris

Walden Dissertations and Doctoral Studies

Elementary students in one school have shown a decline in proficient and advanced performance on statewide assessments. This decline increased for reading and mathematics achievement from 2003--2008, especially for disabled and minority students in grades 3--5. The purpose of this qualitative case study was to determine the extent to which differentiated instruction was implemented in instructional practices to increase student academic performance. Vygotsky's theory of constructivism, Bruner's theory of problem solving, and Gardner's theory of multiple intelligences provided the conceptual frameworks for this study. The research questions focused on the instructional strategies and resources used by teachers. Data included interviews, …


Spirituality And Depression In Parents With Children In Oncology Or Hematology Treatment, Kurt D. Soell Jan 2011

Spirituality And Depression In Parents With Children In Oncology Or Hematology Treatment, Kurt D. Soell

Walden Dissertations and Doctoral Studies

The psychological burden of cancer treatment affects not only child patients but also their parents. There is extensive literature on the positive influence of spirituality on the cancer patient. But there is a gap in the literature on the potential healing influence of spirituality on the parent of the cancer or hematology patient. The purpose of this study was to examine the relationship between spirituality and parents' levels of depression and anxiety during their child's hematological or oncology treatment. Using the transtheoretical model of change, a purposive sample of 48 parents of children undergoing cancer or hematology treatment completed a …


Psychiatric Disorders As Potential Predictors In Medical Disease Development, Linda Kay Taliaferro Jan 2011

Psychiatric Disorders As Potential Predictors In Medical Disease Development, Linda Kay Taliaferro

Walden Dissertations and Doctoral Studies

Millions of individuals suffer disability or death from immune-based inflammatory diseases. If psychiatric disorders could be empirically linked to the prediction of immune-based inflammatory diseases, there would be a basis for promoting disease prevention measures for individuals diagnosed with one of four psychiatric disorders. Psychoneuroimmunology provided the theoretical base for understanding emotionally induced medical disease development. In this quantitative study, a parallel archival research design was used to investigate the degree to which generalized anxiety disorder, posttraumatic stress disorder, major depression recurrent, and dysthymic disorder predicted the presence of atherosclerosis, cardiovascular heart disease, rheumatoid arthritis, cancer, and type II diabetes. …


Using Organizational, Coordination, And Contingency Theories To Examine Project Manager Insights On Agile And Traditional Success Factors For Information Technology Projects, Michael J. Doherty Jan 2011

Using Organizational, Coordination, And Contingency Theories To Examine Project Manager Insights On Agile And Traditional Success Factors For Information Technology Projects, Michael J. Doherty

Walden Dissertations and Doctoral Studies

Two dominant research views addressing disappointing success rates for information technology (IT) projects suggest project success may depend on the presence of a large number of critical success factors or advocate for agile project management as an alternative to traditional practice. However, after two decades of research, success rates remain low, and the role of critical success factors or project management approach remains unclear. The purpose of this study was to use views of experienced project managers to explore the contribution of success factors and management approach to project success. Applying organizational, coordination, and contingency theories, the research questions examined …


Patients' Perspectives On Discussing Complementary And Alternative Medicine Therapies With Conventional Doctors, Deborah A. Mcninch Jan 2011

Patients' Perspectives On Discussing Complementary And Alternative Medicine Therapies With Conventional Doctors, Deborah A. Mcninch

Walden Dissertations and Doctoral Studies

Currently, little is known about patients' perceptions and beliefs in discussing complementary and alternative medicine (CAM) with their conventional medical (CM) doctor. The purpose of this descriptive research was to show whether CAM-using patients have an interest in discussing CAM treatments with their CM doctor for comprehensive care as described by the health belief model (HBM) constructs of perceived susceptibility, perceived seriousness, and perceived benefits of taking action. A sample of 165 participants age 18 or older from 2 chiropractic clinics in the midwestern United States completed a Likert-scaled survey. The data were analyzed using descriptive statistics and multiple regression …


The Relationship Between Overweight And Obesity And Acculturation Of 12- To 19-Year-Old Mexican American Children, Elsa Ramirez-Brisson Jan 2011

The Relationship Between Overweight And Obesity And Acculturation Of 12- To 19-Year-Old Mexican American Children, Elsa Ramirez-Brisson

Walden Dissertations and Doctoral Studies

Mexican Americans, one of the fastest growing segments of the population, have been identified as having above-average rates of obesity. Yet, among this group, obesity rates seem to differ by immigrant status: recent immigrants, immigrants who have lived in the United States more than 15 years, and U.S.-born Mexican Americans. Guided by the acculturation phenomenon and the social ecological model, the current study assessed all 1,732 Mexican American children 12-19 years old who participated in the National Health and Nutrition Examination Survey between 2003 and 2008 to determine the association between body mass index (BMI) and language, years living in …


The Relationship Between Daily Snowfall Accumulation And Pattern And Severity Of Traumatic Injuries At A U.S. Ski Resort, S. Jason Moore Jan 2011

The Relationship Between Daily Snowfall Accumulation And Pattern And Severity Of Traumatic Injuries At A U.S. Ski Resort, S. Jason Moore

Walden Dissertations and Doctoral Studies

Throughout the relevant literature, research addressing the impact of a specific environmental factor, such as snowfall, on injury patterns or severity among alpine skiers and snowboarders is sparse. The foundation for inquiry into this relationship was developed based on principles of physics and traumatology coupled with findings in the available literature. Secondary analysis of trauma registry data coupled with daily snowfall measurements from one of the largest ski areas in North America illustrated a negative correlation between daily snowfall amount and injury severity (r = -.08). Concordant findings demonstrated an increased odds of sustaining an injury defined as severe or …


Assessing The Influence Of Socioeconomic Factors, Knowledge Level, Attitudes, And Practices On Malaria Prevention Among The Gusii People Of Kenya, Christopher Nyakundi Arori Jan 2011

Assessing The Influence Of Socioeconomic Factors, Knowledge Level, Attitudes, And Practices On Malaria Prevention Among The Gusii People Of Kenya, Christopher Nyakundi Arori

Walden Dissertations and Doctoral Studies

Global morbidity and mortality associated with malaria is rampant, and most of the clinical malaria cases are found in sub Saharan Africa. Previous and current research show that malaria is both preventable and treatable and that socioeconomic variables have a profound influence on how persons in rural Africa respond to malaria infections and the associated preventive strategies. This study assessed two key research questions for malaria cases in the Gusii region of Kenya regarding: First, whether a community education program on malaria has an impact in changing malaria preventive behaviors; and, second, if a relationship exists between socioeconomic factors and …


The Impact Of Teacher Collaboration In A Professional Learning Community On Teacher Job Satisfaction, Donna V. Ackerman Jan 2011

The Impact Of Teacher Collaboration In A Professional Learning Community On Teacher Job Satisfaction, Donna V. Ackerman

Walden Dissertations and Doctoral Studies

A dilemma in some local educational institutions is the lack of a supportive teacher community which could lead to decreased teacher job satisfaction. The purpose of this study was to describe to what extent teacher collaboration in a professional learning community (PLC) impacts teacher job satisfaction. Theoretical foundations by DuFour, Eaker and DuFour supported the relationships between PLC and teacher collaboration. Herzberg's theory of motivation and Maslow's hierarchy also served as frameworks in this study. An interpretive, qualitative research design was used to explore potential connections between collaboration and job satisfaction. Research questions addressed how scheduled school day collaborative time …


Experiences Of Older African American Women With Breast Cancer Screening And Abnormal Mammogram Results, Marshalee George Jan 2011

Experiences Of Older African American Women With Breast Cancer Screening And Abnormal Mammogram Results, Marshalee George

Walden Dissertations and Doctoral Studies

Even with access to well-known breast cancer treatment centers, older African American women continue to have higher breast cancer mortality compared to their European American counterparts. Researchers have theorized relationships among diagnostic delay, socioeconomic status (SES) factors, beliefs, culture, and breast cancer mortality in African American women ages 40 to 64, but these same relationships among African American women ages 65 to 80 have not been investigated. The purpose of this qualitative study was to describe older African American women's experiences with abnormal mammograms. The quality-caring model and critical race theory were used through narration to show the association of …


The Effects Of An Integrated Health And Physical Education Program On Student Achievement, Myralynn B. Catchings Jan 2011

The Effects Of An Integrated Health And Physical Education Program On Student Achievement, Myralynn B. Catchings

Walden Dissertations and Doctoral Studies

In recent years, several schools have addressed the No Child Left Behind (NCLB) Act of 2001 by focusing on promoting skill acquisition in reading and math, often overlooking physical education (PE) as a significant part of a child's education. The purpose of this causal-comparative study was to evaluate the effectiveness of an integrated health and physical education (HPE) program on student achievement. This study was grounded in action-based learning theories. The research question examined differences in posttest scores, adjusted for pretest differences, from 204 freshman students enrolled in a Biology-1 class at an urban high school. Students in Group A …


The Association Of Mentorships And Leadership Practices With Nursing Faculty Retention, Lisa M. Rettenmeier Jan 2011

The Association Of Mentorships And Leadership Practices With Nursing Faculty Retention, Lisa M. Rettenmeier

Walden Dissertations and Doctoral Studies

The lack of mentored relationships among nursing educators has the potential to negatively influence perceptions of leadership practices and could decrease the numbers of nursing faculty staying in academia. The purpose of this study was to investigate the perceptions of mentorships and leadership practices of nursing faculty teaching in academia. Watson's caring theory was the theoretical foundation to explain the congruence between mentored relationships, leadership practices, and the association with faculty retention. The first research question focused on differences between mentoring experience, assistance, and characteristics by mentor training type. Question two assessed the relationship between leadership practices by mentor training …


Project Management Competencies Leading To Technology Implementation Success At A Community College, Bradford Orcutt Jan 2011

Project Management Competencies Leading To Technology Implementation Success At A Community College, Bradford Orcutt

Walden Dissertations and Doctoral Studies

The problem addressed in this study was to understand the knowledge gap between project management competencies available and those needed for successful implementation of technology projects at a community college. The purpose of the qualitative study was to evaluate, compare, and analyze the performance of project managers of 2 large technology projects in a specific community college with respect to each other and what was known about achieving project success at a public institution of higher education (IHE). The research questions for this study examined the competencies exhibited by the project leaders, the success parameters established for the projects, and …


A Q Methodology Analysis Of Individual Perspectives Of Public Decision Making Influences Of Collaborative Processes, Perry D. Gross Jan 2011

A Q Methodology Analysis Of Individual Perspectives Of Public Decision Making Influences Of Collaborative Processes, Perry D. Gross

Walden Dissertations and Doctoral Studies

Suboptimal public policy formulation and implementation often result from traditional representative democratic practices. Increasing government fragmentation, eroding trust among policy actors, and an increasingly complex policy making environment contribute to this problem. Collaborative decision making is considered to be a pragmatic alternative by its advocates. The purpose of this research was to explore the claim that process dynamics lead participants to prefer collaborative approaches to decision making among local and regional transportation plans in a western state. The conceptual framework was the diversity, interdependence, and authentic dialogue (DIAD) theory-based model of collaboration in decision making. The research questions focused on …


A Synthesized Model Of Compliance Based On Physician And Patient Reported Barriers To Hypertension Guidelines, Pamela Ballou-Nelson Jan 2011

A Synthesized Model Of Compliance Based On Physician And Patient Reported Barriers To Hypertension Guidelines, Pamela Ballou-Nelson

Walden Dissertations and Doctoral Studies

Hypertension affects as many as 50-70 million Americans; early and consistent compliance to hypertension guidelines is important to prevent heart attack and stroke, both leading causes of death in the United States. Despite the advances in medicine and health-care technology, the effectiveness with which hypertension is managed at the individual and community level is less than optimal. The research questions in this study addressed the lack of physician compliance to hypertension guidelines and why patients fail to follow guidelines. Improving hypertension management depends on bridging the gap between physician awareness of evidence-based guidelines and patient compliance. Grounded theory was used …