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Environmental Leadership: Exploring Environmental Dissonance Involving Natural Resource Consumption And Ecosystem Degradation, Thomas L. Tochterman
Environmental Leadership: Exploring Environmental Dissonance Involving Natural Resource Consumption And Ecosystem Degradation, Thomas L. Tochterman
Walden Dissertations and Doctoral Studies
As the corporate world, communities, and individuals become more globalized and demands on natural resources increase, a new emphasis on environmental leadership including a new pragmatic environmental ethos is needed to meet certain basic human needs of future generations. The research problem addressed in this study was the lack of knowledge concerning how environmental cognitive dissonance influences consumption practices related to inefficient resource utilization and ecosystem degradation. The purpose of this study was to provide an understanding of the breadth and depth of environmental cognitive dissonance among visitors to the Kruger National Park in South Africa. The research questions addressed …
An Evaluation Of Champs For Classroom Management, Vernessa Evans
An Evaluation Of Champs For Classroom Management, Vernessa Evans
Walden Dissertations and Doctoral Studies
Teacher education programs focus on preparing teachers to instruct students, but they usually do not focus on preparing teachers to manage students’ behavior, which may prevent teachers from providing effective instruction. This project study evaluated a classroom behavior management model, CHAMPS, designed to help teachers manage student behavior so they can focus their time and energy on instruction and student success. Positive Behavior Systems (PBS), used in the field of behavioral management, served as the theoretical foundation for this study. The evaluation design followed Stufflebeam’s (2003) Context, Input, Process, and Product (CIPP) by employing the outcome-based approach, which evaluated the …
Effect Of The Criminal Justice Curriculum On The Attitudes Of 12th-Grade Students Toward The Police, Willie Howard Bradley
Effect Of The Criminal Justice Curriculum On The Attitudes Of 12th-Grade Students Toward The Police, Willie Howard Bradley
Walden Dissertations and Doctoral Studies
While the use of criminal justice courses and law-related education programs have been shown to serve as a crime prevention and deterrence mechanism against school crime and violence, and help students to gain positive experiences and attitudes toward law enforcement, many high schools still do not offer criminal justice courses. The purpose of this quasiexperimental study was to compare the attitudes of 12th-grade students from a school district in Massachusetts who took a criminal justice course to 12th-grade students from another school district in Massachusetts who did not to determine if there is a statistically significant difference between the groups. …
The Role And Impact Of Cyber Security Mentoring, James O. Ellithorpe
The Role And Impact Of Cyber Security Mentoring, James O. Ellithorpe
Walden Dissertations and Doctoral Studies
Business organizations are faced with an enormous challenge to improve cyber security, as breeches and lapses through firewalls are increasingly commonplace. The Chief Information Security Officer (CISO) and Information Technology (IT) staff are constantly challenged to identify and purge online and network structural weaknesses. The goal is to reduce overall business risk because unresolved risks are a constant concern to consumers who are uneasy about cyber security failures. The purpose of this general qualitative study was to examine the role and impact of Cyber Security Mentoring (CSM) from the perspectives of the workplace CISO, mentors, and protégés, who were randomly …
Exploring The Influence Of Context On Resistance To Organizational Change Within A Virtual Faculty Workforce, David Starnes Starnes
Exploring The Influence Of Context On Resistance To Organizational Change Within A Virtual Faculty Workforce, David Starnes Starnes
Walden Dissertations and Doctoral Studies
Managers must know how to operationalize change, as well as manage the attitudes and emotions associated with transforming the organization. Managing the culture involved with organizational change is a challenge in any environment, and perhaps even more so when managing a virtual workforce. The problem addressed in this study was that while there is considerable research on organizational change, there is little research concerning the influence of trust in leadership, frequency of change, and history of change on virtual faculty resistance to change in higher education. As a result, there is a lack of knowledge and understanding regarding how context …
Teachers' Perceptions Of African American Middle School Girls' Interest In Mathematics And Science, Bonnie Marie Best
Teachers' Perceptions Of African American Middle School Girls' Interest In Mathematics And Science, Bonnie Marie Best
Walden Dissertations and Doctoral Studies
Research into African American female underrepresentation in science, technology, engineering, and mathematics (STEM) fields has become an area of interest due to the fact that a majority of African American middle school females do not possess the high levels of mathematics and science knowledge because of social and cultural barriers both inside and outside school that challenge their academic success. The purpose of this qualitative interpretative phenomenological study was to explore teachers' shared, lived experiences of teaching mathematics and science to African American middle school girls. Delgado and Stefancic's critical race theory, Pratt-Clarke's critical race feminism, and Baker-Miller's relational-cultural theory …
Perceived Best Practices Of Small Business Executives In War Zones, Eric Wayne Barton
Perceived Best Practices Of Small Business Executives In War Zones, Eric Wayne Barton
Walden Dissertations and Doctoral Studies
The ability to sustain small businesses operating in war-torn areas is important not only to the business owners, but also to foreign communities receiving United States contract services for recovery from widespread decimation. While all small businesses address a wide range of issues, businesses operating in war-torn areas also face cultural diversity, local regulations, and potential threats to employee safety. The conceptual framework for this exploratory multiple case study was transformational-transactional leadership theory, guiding the research to discover traits and strategies of successful leaders in the population of small businesses that were profitable beyond 5 years while operating in the …
The Lived Experience Of School Bus Drivers: Bullying Prevention On School Buses, Timothy Crable
The Lived Experience Of School Bus Drivers: Bullying Prevention On School Buses, Timothy Crable
Walden Dissertations and Doctoral Studies
U.S. school bus drivers witness bullying on their buses on a regular basis but are often not consulted on how to prevent bullying or how to maintain a safe environment. Over 24 million U.S. student passengers ride school buses daily, yet the voices of bus drivers have been inadequately represented in the development of school bullying policies. The purpose of this phenomenological study was to examine the lived experience of 12 active school bus drivers and their perceptions of bullying on the bus, driver training programs, school antibullying policies, and other mandated procedures developed for bus drivers. The conceptual framework …
Sustaining Dental Practices Longer Than 5 Years, David Gagner
Sustaining Dental Practices Longer Than 5 Years, David Gagner
Walden Dissertations and Doctoral Studies
Dentists graduate dental school ready to practice dentistry, but 85% do not feel prepared by the dental school to open and manage the operations of a general dental practice. General systems theory grounded this multisite case study. The research provides information on 3 solo practitioner dental practices that sustained beyond 5 years in the Washington, DC suburbs. At each operating practice, the dentist who owned the practice and 1 employee that also worked at the practice during the first 5 years were interviewed. The dentist provided marketing documents used during the first 5 years of the practice operations. Data triangulation …
A Study Of Collaborative Leadership In South Carolina Alcohol Enforcement Teams, Michael Dale George
A Study Of Collaborative Leadership In South Carolina Alcohol Enforcement Teams, Michael Dale George
Walden Dissertations and Doctoral Studies
In 2007 South Carolina funded 15 regional coordinators to work with local law enforcement agencies and alcohol and drug commissions to create 16 community alcohol enforcement teams to improve enforcement of underage drinking laws. Previous researchers have suggested that collaborative leadership is needed for effective teams, yet little is known about the factors that serve as barriers to and facilitators of, collaborative leadership in alcohol enforcement teams. The purpose of this phenomenological study was to explore the lived experiences of coordinators involved in leading the alcohol enforcement teams in South Carolina. The theoretical framework used was Cameron, Quinn, DeGraff, and …
Senior Army Women's Leader Behaviors And Their Civilian Career Transition, Sharon R. Hamilton
Senior Army Women's Leader Behaviors And Their Civilian Career Transition, Sharon R. Hamilton
Walden Dissertations and Doctoral Studies
Female retired Army colonels (FRACs) have significant potential to contribute to civilian organizations. To take advantage of that talent, it is important to have a better understanding of their behaviors based on their dual identities as women and leaders. The purpose of this qualitative case study was to understand the under researched factors accounting for the development of FRACs' leader behaviors and the transfer of those behaviors to civilian careers. The 4 underlying meta categories of leadership behavior formed the conceptual framework. The theory of planned behavior was used to explore potential influences on FRAC leader behavior development. The 3 …
Evaluation Of A College Of Medicine Peer-Mentoring Program, Myra Haney Singleton
Evaluation Of A College Of Medicine Peer-Mentoring Program, Myra Haney Singleton
Walden Dissertations and Doctoral Studies
Peer-mentoring experiences in higher education have been largely effective largely effective, however institutions implement them differently. The focus of this program evaluation was a peer-mentoring program at a medical school in the southeastern region of the United States, which had not previously been evaluated. Guided by Kolb's experiential learning theory, the purpose of the evaluation in this study was to examine whether the peer-mentoring experience was perceived as helpful to new students and how students thought the program could be improved. The sequential mixed-method design consisted of a survey of 179 students and interviews of 8 students. A thematic analysis …
Transitions From Military Duty To College For United States Military Veterans, Velma Layne
Transitions From Military Duty To College For United States Military Veterans, Velma Layne
Walden Dissertations and Doctoral Studies
Some veterans transitioning from military duty to the classroom are not obtaining college degrees. The purpose of this study was to investigate student veterans’ perceptions of the transition services and support systems at their college that might impact the challenges they face while pursuing a college degree. The theoretical framework for this study was Schlossberg’s Theory of Transition. The guiding research question asked how military veterans perceived the transition services and support systems at their university in the context of their decision to obtain their degrees. A purposeful sampling approach was used for selecting student veteran participants who had returned …
A Quantitative Study Of The Effectiveness Of Regulatory Policy In The Maryland Food Industry, Alphonsus C. Korie
A Quantitative Study Of The Effectiveness Of Regulatory Policy In The Maryland Food Industry, Alphonsus C. Korie
Walden Dissertations and Doctoral Studies
Foodborne illness is a persistent problem in the food service industry. Restaurant inspections reveal that only 60-70% of restaurants are in compliance with health code requirements, which vary from state to state and county to county. In Maryland, 5 of the state's 24 counties have a requirement that restaurants classified as medium- or high-priority food establishments must employ certified food managers (CFMs). It is unknown how this requirement has influenced the operation of the affected restaurants and the extent to which the requirement has resulted in improved food handling safety. The purpose of this quantitative study was to determine the …
Nurses' Knowledge Of Pain Assessments And Reassessments Impacts Hospitalized Patients' Reporting Of Pain, M. Michele Potter Williams Williams
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 …
Assessing The Level And Impact Of Financial Literacy On African Americans, Robert A. Amoah
Assessing The Level And Impact Of Financial Literacy On African Americans, Robert A. Amoah
Walden Dissertations and Doctoral Studies
Individuals are faced with making important economic decisions regarding retirement, savings, investing, and insurance. Across the globe, developed and emerging economies are experiencing growth in the sophistication of financial markets and products. Individuals require a greater degree of financial literacy to understand and explore these sophisticated and emerging financial markets and products. A review of literature revealed African Americans, however, lack the decision-making tools to function in the financial world. The purpose of this study was to assess the extent to which African Americans have financial knowledge. The sample size was 382 African Americans residing in Columbus, Ohio. The study …
Strategies For Reducing High Turnover Among Information Technology Professionals, Lawrence Roy Arnold
Strategies For Reducing High Turnover Among Information Technology Professionals, Lawrence Roy Arnold
Walden Dissertations and Doctoral Studies
Organizations globally are spending millions of dollars replacing information technology (IT) professionals. IT professionals, who possess technical skills and competencies that interconnect business processes, are costly to replace. There are direct and indirect costs associated when an IT professional leaves, such as advertising fees, headhunting fees, and project delays. Lacking a firm understanding of the reasons why IT professionals leave their positions, many business leaders do not have strategies for reducing turnover rates. Building on Herzberg's motivation-hygiene theory and March and Simon's process model of turnover, this exploratory multiple case study sought to identify the strategies that business leaders view …
Predictors Of Stress Among Caribbean Community College Students, Jean Merle Da Silva
Predictors Of Stress Among Caribbean Community College Students, Jean Merle Da Silva
Walden Dissertations and Doctoral Studies
Research on North American and European students have reported moderate to severe levels of stress in more than 90% of students, which has been linked to negative health outcomes. However, there is a paucity of data on the stress of Caribbean students. Higher education in the Caribbean has undergone a transformation with wider access and higher enrollment; thus, it is important that the effects and characteristics of this transformation are researched and documented. Accordingly, the purpose of this quantitative study was to examine the experience of students in 2 year community colleges in the Caribbean. Using the theoretical foundation of …
Case Study Of Teen Mother Perceptions Of Their Influence On Preschoolers' Language Development, Mary Schmidt Duncan
Case Study Of Teen Mother Perceptions Of Their Influence On Preschoolers' Language Development, Mary Schmidt Duncan
Walden Dissertations and Doctoral Studies
Children born to teen mothers tend to score lower on language development assessments and to have school readiness delays. To support teen mothers and their children in improving language development, educators need information about mothers' daily interactions with their children and how they contribute to their children's language development. The purpose of this descriptive case study was to understand mothers'perceptions of how they influenced their children's language development through play, routines, and other informal interactions. Flavell, Vygotsky, and Bruner's views on how learners' construct knowledge informed the study. Research questions were focused on the mothers' perceptions regarding interactions during routines …
Gender And Racial/Ethnic Differences In The Effects Of Child Sexual Abuse, Sandra Gray
Gender And Racial/Ethnic Differences In The Effects Of Child Sexual Abuse, Sandra Gray
Walden Dissertations and Doctoral Studies
Child sexual abuse (CSA) has been linked to a number of adverse effects including hypersexuality (HYP), substance use (SUB), suicidality (SUI), and depression (DEP). Despite a plethora of research on CSA, little is known about how it affects adolescents and the cultural factors that influence their coping styles. This study was founded on social-cultural coping theory and the model of traumagenic dynamics of sexual abuse, suggesting that CSA consequences lead to maladaptive coping mechanisms influenced by sociocultural factors. Using archival data, log-linear analysis was conducted to examine gender differences within racial/ethnic groups in HYP, SUI, DEP, and SUB among adolescent …
A Phenomenological Study Of Methadone Treatment By Opiate-Dependent Individuals Ages 50-55 Years, Lamart Hightower
A Phenomenological Study Of Methadone Treatment By Opiate-Dependent Individuals Ages 50-55 Years, Lamart Hightower
Walden Dissertations and Doctoral Studies
Today's methadone patients differ from those of the past due to increases in polydrug use, mental health issues, and medical needs. Patients requiring methadone treatment for their opiate addiction are now older than those who initially presented for treatment when methadone treatment first started. The number of older opiate users will continue to grow as the population continues to age. Although previous studies on opiate addiction focused on using methadone in treatment of younger adults, this study used phenomenological methodology to explore the lived experiences of opiate addicted methadone users between the ages of 50 to 55, an understudied population. …
The Relationship Between Increased Police Patrols And Violent Crime Rates In Seven United States Cities, Victor Sylvester Kabia
The Relationship Between Increased Police Patrols And Violent Crime Rates In Seven United States Cities, Victor Sylvester Kabia
Walden Dissertations and Doctoral Studies
Large, metropolitan areas across the nation have experienced high rates of violent crime over the past 2 decades. As a consequence, law enforcement agencies have increased patrol efforts, but little is known about whether the decrease in violent crime rates was correlated to increased police patrols or to the economic variables of unemployment, inflation, level of education, unemployment compensation, and homeownership. The purpose of this non-experimental, correlational study was to examine the nature of the relationship between increased police patrols, the 5 economic variables, and violent crime rates in 7 large US cities for a 10-year period. The theoretical framework …
Establishing Mobile Financial Services In Ethiopia, James R. Kanagwa
Establishing Mobile Financial Services In Ethiopia, James R. Kanagwa
Walden Dissertations and Doctoral Studies
Mobile phone service is increasing among low income populations; however, with over 1 billion mobile service users worldwide, many people still lack banking services. Banks do not reach out to the poor because of the high operational costs involved. Scholars and industry practitioners have indicated that mobile phones could be an alternative channel for delivering financial services to the less advantaged and unbanked, without requiring a traditional bank with a branch network. The purpose of this bounded case study was to explore the strategies bank managers used to implement the new mobile banking service to the Ethiopian community. The new …
Public Health Leaders' Perceptions Of And Attitudes Concerning Eating Disorders, Karin L. Lightfoot
Public Health Leaders' Perceptions Of And Attitudes Concerning Eating Disorders, Karin L. Lightfoot
Walden Dissertations and Doctoral Studies
Eating disorders are associated with high mortality rates. Most eating disorder prevention research is conducted within the fields of psychology and psychiatry, not in public health. This gap in public health research can lead to insufficient attention to the root causes of eating disorders and minimal upstream prevention efforts. The purpose of this phenomenological study was to identify public health leaders' perceptions of and attitudes concerning eating disorders as a public health issue. Objectification theory was used to describe how societal expectations have created an environment in which people's self-worth is based on their outward physical appearance. Ecological theory was …
The Utility Of Health Care Performance Indicators In Evaluating Low Back Surgery, Pradeep K. Narotam
The Utility Of Health Care Performance Indicators In Evaluating Low Back Surgery, Pradeep K. Narotam
Walden Dissertations and Doctoral Studies
Low back syndrome affects 20% of people, and it is estimated that 30% of patients are unable to return to work after surgery. The monitoring of health care outcomes could improve the delivery of health services. The health performance conceptual framework, derived from the Donabedian model, was used to evaluate the functional outcome, clinical recovery, response to surgery, and physician performance of the surgical management of lumbar spine degeneration. A quantitative study (n=685) was undertaken using an administrative database in a repeated-measures design. The clinical and functional outcome improvements were analyzed using t tests. Surgical complexity on health outcome was …
Insecticide Treated Nets As An Effective Malaria Control Strategy In Liberia, Taiyee Nelson Quenneh
Insecticide Treated Nets As An Effective Malaria Control Strategy In Liberia, Taiyee Nelson Quenneh
Walden Dissertations and Doctoral Studies
Malaria is a vector-borne disease that presents the most persistent and serious public health burden in Liberia. Numerous studies have examined the relationship between ITN use and malaria prevalence. However, little research has explored the effectiveness of ITNs in controlling malaria among children in postwar Liberia. The aim of this study was to examine the association between ITN ownership, parental economic status, ITN installation support, and malaria prevalence among children. This was a quantitative cross-sectional study guided by the health belief model. The study used secondary data from the 2011 Liberia Malaria Indicator Survey. Chi-square for association and Logistic regression …
Addressing Internalizing Problems In Middle School Youth With Check In/Check Out, Malgorzata Borawska-Popielarz
Addressing Internalizing Problems In Middle School Youth With Check In/Check Out, Malgorzata Borawska-Popielarz
Walden Dissertations and Doctoral Studies
More than 20,000 primary- and secondary-level schools, which represent 20% of all schools in the United States, are implementing school-wide positive behavior supports (SWPBS) to enhance socially desirable behavior and promote a decline of problematic behavior among students. The overall efficacy of the 3-tier SWPBS framework is well documented. However, a paucity of empirical research addresses the use of check in/check out (CICO), a Tier 2 intervention, for youth who present as quiet and withdrawn, and who are at risk of academic and social disengagement. Accordingly, this quasi-experimental, nonequivalent groups study assessed the overall effectiveness of CICO and considered the …
Communication Between Educators And Parents In Title I Elementary Schools, Jacqueline Marie Boney Taylor
Communication Between Educators And Parents In Title I Elementary Schools, Jacqueline Marie Boney Taylor
Walden Dissertations and Doctoral Studies
The lack of positive communication between parents and educators in the Texas district under study is a problem because it interferes with learners' academic success. The purpose of this mixed method study was to understand the communication gap between educators and parents in Title I elementary schools in that district. Bronfenbrenner's ecological systems and Epstein's parental involvement model formed the theoretical framework to address the importance of communication between educators and parents as related to student academic achievement. The quantitative portion of the study was carried out through descriptive survey research. The case study method was used for the qualitative …
The Move From Recorded To Bedside Shift Report: Evaluating Barriers To Full Implementation, Elizabeth Jackson Cipra
The Move From Recorded To Bedside Shift Report: Evaluating Barriers To Full Implementation, Elizabeth Jackson Cipra
Walden Dissertations and Doctoral Studies
Many sentinel events in acute care centers can be attributed to miscommunication of patient information at shift change. A growing body of evidence supports the implementation of bedside shift report as the standardized approach to ensure effective communication by staff. The purpose of this study was to identify the barriers that impede nurses from fully participating in bedside shift report in order to create an educational initiative to develop the nursing staff's proficiency in performing bedside report. Lewin's change theory served as the framework for the project. Data for the staff development project were collected using a focus group approach …
General Education And Special Education Elementary School Teachers' Understanding Of Professional Learning Communities, Kendra M. Day
General Education And Special Education Elementary School Teachers' Understanding Of Professional Learning Communities, Kendra M. Day
Walden Dissertations and Doctoral Studies
The purpose of this study was to identify general and special education teachers' understanding of professional learning communities (PLCs) at 2 public suburban elementary schools in the western United States. Both schools were in the second year of implementation of PLCs but seemed to be using PLC time to plan lessons. This quantitative descriptive survey sought to to identify the teachers' overall understanding of the 6 dimensions of the Professional Learning Communities Assessment - Revised (PLCA-R) and to determine if there was a difference between general and special education teachers' perceptions of PLCs. This survey was administered to general and …