Digital Commons Network^™

Teacher Descriptions Of Oppositional Defiant Disorder And Bully-Victim Behavior Among Middle School Male Students, Randy Heller

Walden Dissertations and Doctoral Studies

While current psychological theory and research suggest conceptual associations between bullying and behavioral disorders, there is a gap in the literature examining such relationships. Although contemporary theories of aggression describe emotional, social, and cognitive risk factors that are common both, associations between bully-victim patterns and ODD have not been studied to date. This exploratory study addressed this gap by surveying 27 teachers to assess their reports of aggressive behaviors and socioemotional patterns of 58 male middle school students who were identified through school investigations as involved in bullying incidents. Between-group differences for students classified as bullies, victims, or bully-victims were …

Effects Of Cinema On Juror Decision Making, Jededia Higgins

Walden Dissertations and Doctoral Studies

Previous research has demonstrated how different forms of media, such as news, television, and music, can affect an individual's perceptions and attitudes. However, little research exists on how these effects may have an impact in the courtroom beyond pre-trial publicity. This could pose a threat to the constitutional right of a fair trial; and understanding this threat may be vital to impartiality in the trial process. Using cultivation theory and the CSI effect as a theoretical basis, this study examined how attitudes toward, and perceptions about, mock trial vignettes were affected by exposure to entertainment media in the form of …

Etiology Of Water Quality Perceptions And Beverage Preferences Of Black Children And Adolescents, Forkpayea K. Johnson

Walden Dissertations and Doctoral Studies

The purpose of this phenomenological qualitative study was to examine the etiology of water quality perceptions and beverage preferences of Black children and adolescents, which addressed a current gap in the literature on this topic. This study was guided by Festinger's social comparison theory, which supports the notion that children and adolescents' perceptions and preferences are influenced by their social network and those with whom they have a close association. In this study, children and adolescents' water quality perceptions were examined as well as the development and factors affecting those perceptions. Whether social factors such as peer or parental influence …

Perceptions Of Collaboration And Mutual Respect Among Members Of Interprofessional Teams, Brenda Lankhof

Walden Dissertations and Doctoral Studies

Government agencies are encouraging healthcare practitioners to work in interprofessional teams to address the complex needs of an aging population, to improve client outcomes, and to increase the cost-effectiveness of health care. However, a clearer understanding of the elements required for an effective interprofessional collaborative practice is needed. The purpose of this online, descriptive study was to focus on one component, mutual respect, and determine its relationship to collaboration among members of interprofessional teams working in family health teams (FHTs) and community health centers (CHCs) across Ontario. D'Amour's four-dimensional model of collaboration was used as the theoretical basis. This model …

European Alternative Preschool Philosophies, Styles, And Emergent Literacy Skill Development, Lynne M. Lawson

Walden Dissertations and Doctoral Studies

Many American preschool children enter kindergarten without the emergent literacy skills needed to learn to read. To address this problem, this multicase qualitative study investigated the emergent literacy practices at Steiner Waldorf-inspired and Reggio Emilia-inspired schools. The research questions focused on how alternative preschool philosophies help staff cultivate emergent literacy skills in young children. The conceptual framework came from Piaget's cognitive development theory, and Vygotsky's sociocultural theory. The study included eight participants from two Reggio Emilia-inspired and two Steiner Waldorf-inspired preschools. Data were collected through open-ended interviews, observations, and analyses of de-identified student work, then subjected to thematic cross-case analysis. …

Marketing Strategies Of U.S. Small Businesses Led By African Immigrants, Sophia Osei-Sarfo

Walden Dissertations and Doctoral Studies

Small businesses play a vital role in the U.S. economy and represent 99.7% of all U.S. businesses. Small business failure rate is 50% within the initial 5 years. Creating and executing a well-formulated marketing strategy is essential to business sustainability. Effective marketing strategy builds small business survival rates and supports long term execution advantages. The purpose of this qualitative multiple case study was to explore the marketing strategies that African immigrant small grocery store owners use to sustain their businesses for longer than 5 years. The population included 5 successful first-generation African immigrant small business owners located in the Bronx …

The Relationship Between Personality Traits And The Income Of Small Business Owners, Staci Lashawn Parker

Walden Dissertations and Doctoral Studies

Abstract

Researchers have found that the Big Five personality trait of conscientiousness correlated consistently with high performance across industries. However, previous research was limited to self-reported data collected based on the opinions of the participants and did not include the subtraits of conscientiousness (achievement and dependability). Previous studies also did not provide data specific to entrepreneurs operating as small business owners and did not compare them to their peers. Thus, the purpose of this quantitative, correlational study was to explore whether or not there was a relationship between the personality traits of achievement and dependability and the income of U.S. …

Frequency Of Cell Phone Texting And Social Competency In Adolescents, Anita Marie Phillips

Walden Dissertations and Doctoral Studies

There is no current research on the relationship between texting frequency, social competency development, and the moderating effect of gender in adolescents. A quantitative study involving a moderation design using multiple regression assisted in determining the relationship between cell phone texting and gender and whether or not the interaction of these variables predicted social competency development. The theoretical base that grounded this study was the taxonomic model of social competence, which identified the importance of examining social awareness abilities such as communication, an essential component for the development of social competency. The study included 74 participants. The participants were parents …

Perceptions And Interpretations Of Posttraumatic Stress Disorder Among Cambodian Immigrant Community, Raksmey Arun Roeum Castleman

Walden Dissertations and Doctoral Studies

Posttraumatic stress disorder (PTSD) affects more than 60% of Cambodian immigrants in the United States. However, researchers do not yet know why less than 5% of Cambodian immigrants are accessing mental health services. This qualitative study involved investigation of participants' perceptions of how PTSD is manifested in the Cambodian immigrant community to understand barriers to mental health services access. The social ecological theory provided a frame for understanding how traditions, values, culture, and beliefs affect Cambodian immigrants' perceptions of PTSD and the mental health system. Data was collected from semi structured interviews of 13 participants, 18 to 70 years of …

Effective Hiring Process Background Check Strategies, Christina Diane Waddell

Walden Dissertations and Doctoral Studies

Job applicants often falsify information in their application materials. Using the disparate impact theory as the conceptual framework, the purpose of this multiple case study was to identify strategies Human Resource professionals use to complete effective background checks while maintaining compliance with federal regulations. I collected data by interviewing executives of 3 organizations located in the Southwest region of the United States, who had successful strategies for performing background checks to identify falsified information in the application process. I assured the validity and reliability of the data by reviewing organizational documents and member checking of the interpretation of the data. …

Strategies For Integrating And Sustaining Disruptive Innovations In Small Businesses, Robert Allen

Walden Dissertations and Doctoral Studies

The evolution of technology has led to a need for business leaders to embrace disruptive technology for the purpose of capturing new markets and remaining competitive. Multiple challenges have been faced by business leaders in the processes of integrating and sustaining disruptive innovations, resulting in the failure to achieve expected efficiency and profitability. The purpose of this multiple case study was to explore strategies used by business leaders to integrate and sustain disruptive innovations. The conceptual frameworks were Roger's diffusion of innovation theory and Christensen's disruptive innovation theory. Semistructured interviews were administered to 10 business leaders and employees from institutions …

The Underrepresentation Of Low Socioeconomic Status Children In Gifted And Talented Programs, Teresa Clark-Massey

Walden Dissertations and Doctoral Studies

The problem is children from low socioeconomic status households are often underrepresented in gifted and talented programs. Only a small percentage of these students is selected to participate in the district's gifted program. The purpose of the study was to help appropriately identify and include low SES children in the district's gifted program. The social constructivist foundation was applied for a better understanding of how the environment affects a child's learning and how social factors contribute to cognitive development, which could possibly alter the perceptions of how successful children can be. The guiding questions revolved around the teachers' perceptions of …

Recidivism Rates Among Biological Fathers And Parental Figures Who Commit Child Sexual Abuse In Hawai'i, Stephanie Dixon Dixon

Walden Dissertations and Doctoral Studies

Sex offenders are commonly grouped into categories based on the characteristics (e.g., victim age, relationship to offender) of their victims for criminal sentencing and treatment purposes. The purpose of this quantitative, quasi-experimental study was to address the gap in the lack of literature comparing recidivism rates among biological fathers and male parental figures who committed incestuous child sexual abuse in Hawai'i against children 15 years or younger. This study was the first attempt in the state to examine the number of inmates who had completed their maximum sentences and were later returned to prison for new felony incest offenses. Secondary …

Increasing Organ Donations In Maryland: An Interrupted Time Series Analysis, Laura A. Gerlach

Walden Dissertations and Doctoral Studies

The state of Maryland has been unsuccessful in achieving its goal of registering all of its population as organ donors. The purpose of this correlational study was to understand if allowing registered donors to remain anonymous would increase donor registration rates.

The theoretical foundation of this study was the theory of planned behavior. Data were collected from the Motor Vehicle Administration of Maryland and the Division of Motor Vehicle of Virginia. The data were analyzed using regression displacement, interrupted time series analysis, auto correlation analysis, and Arima Box Jenkins methodology. According to the study findings, offering the option to remain …

Traits And Management Strategies Attributed To The Success Of Virtual-Team Leaders, Roderick A. Haley

Walden Dissertations and Doctoral Studies

Abstract

The rapid advances in technology and the globalization of the economy have led corporate leaders to invest heavily in virtual teams to increase their global coverage. The problem in this phenomenological study was that many organizational leaders do not understand the extent to which they need to manage virtual teams differently from traditional, face-to-face teams. This is significant, because due to geographical differences and possibly cultural differences, virtual teams require various modes of communication. The purpose of this study was to explore and describe the lived experiences of effective virtual-team leaders and the operational strategies employed to lead them. …

Predictors Of African American Attitudes Toward Mental Health Services: An Ecological, Lawanda Harmon

Walden Dissertations and Doctoral Studies

While several studies examining African Americans' mental health rates appeared in the past, existing research does not describe internal and external factor influences on positive ethnic identity development and their mediating effects on mental health help-seeking attitudes for this population. This quantitative study used structural equation modeling to examine the relationships between 3 ecological levels (the individual level/level of bicultural identity, the family level/family ethnic socialization, and the social context level/self-concealment) and examine their collective influence on ethnic identity development and mental health help-seeking attitudes of African Americans. The choice of variables for this study was grounded in Stokols' social …

Knowledge And Attitudes Of Emergency Room Nurses Regarding Palliative Care Patients, Pearl Alethea Harrison

Walden Dissertations and Doctoral Studies

Palliative care (PC) is the comprehensive management of patients diagnosed with terminal illness. Care for PC patients focuses on relieving symptoms. The purpose of this study was to determine the difference between pretest and posttest scores on the Frommelt Attitude towards the Care of the Dying (FATCOD) and the Palliative Care Quiz for Nurses (PCQN) after an educational intervention to emergency department (ED) nurses. The framework for this project was Bandura's social cognitive theory. The FATCOD was used to assess ED nurses' attitudes toward PC, and the PCQN was used to assess ED nurses' knowledge about PC prior to the …

Citizen Perceptions Of Institutional Disparities And The Reintegration Of Nonviolent Drug Related Offenders, Terrance Hinton

Walden Dissertations and Doctoral Studies

In 2017, Louisiana had the highest incarceration rate in the nation with 1,420 of every 100,000 adult males being placed in a state or local penitentiary. To address this issue, a series of criminal justice reforms were passed within the Louisiana legislature that released thousands of former offenders back into the community. The purpose of this qualitative study is to understand the attitudes, thoughts, and opinions of citizens in a single Louisiana city regarding ex-offender re-integration and disparities within the criminal justice system. March and Olsen's Rational Choice Institutionalism was used to explain how environment impacts individual perception and choices …

Technology Preferences Of Multiple Generations In The Workplace Classroom, Esther Lynn Jackson

Walden Dissertations and Doctoral Studies

Differences in race, ethnicity, gender, and age have shaped the most diverse workforce in recent years and have also influenced the workplace learning environment. Variability in age created several generations that presented an instructional challenge in the workplace for trainers who have not recognized and understood generational differences. The purpose of this study was to investigate how employees in 4 generations differed with respect to attitudes toward instructional approaches using technology in the workplace classroom. A theoretical framework incorporating Knowles' learning theory of andragogy guided this study, which used survey research methods within a quantitative design. The sample of 731 …

Relative Effectiveness Of Nutritional And Physical Programs On Young, Rural, Impoverished Students, Dora Ida Justice

Walden Dissertations and Doctoral Studies

Over the past several decades, childhood obesity has continued to rank as an epidemic, particularly in rural, impoverished areas in the United States. Therefore, researchers have affirmed the necessity of exploring solutions to the epidemic, including the need to develop and implement programs that target at-risk behaviors of childhood obesity. In this quantitative, quasi-experimental study, the focus was to determine whether public school-based programs teaching nutrition, physical education, and dietary choices could increase the nutritional knowledge, physical activities, and dietary behaviors of students attending second and third grade in rural, impoverished communities of West Virginia. The theories that served as …

Effective Strategies For Building Trust In Virtual Teams, Alphonse Shefa Kwaye

Walden Dissertations and Doctoral Studies

Virtual teams often fail to achieve their objectives because virtual team leaders lack strategies for nurturing trust among dispersed team members. The purpose of this single case study was to explore strategies virtual team leaders in large corporate banks use to build trust among virtual team members. The population of this study included 6 virtual team leaders from a large corporate bank located in the northeast region of the United States. The interpersonal trust theory was the conceptual framework of this study. Data were collected via semistructured telephone interviews and review of company documents. The data analysis process included content …

Increasing Universities' Tuition Fee Revenues From International Undergraduate Students, Marc Jan Ledermann

Walden Dissertations and Doctoral Studies

Universities are losing expected tuition revenues due to attrition of international undergraduate students. The purpose of this multiple case study was to explore strategies that university leaders use to increase tuition fee revenues from international undergraduate students. The participants in this study were 3 former leaders of the European division of Laureate International Universities, a global university group with university locations in the United Kingdom, Germany, France, Spain, Portugal, Italy, and Cyprus. The conceptual framework of this study was institutional theory as part of the change management of universities. Data collection included semistructured interviews of 3 former leaders of the …

Dissertation: Sociodemographics And Pancreatic Cancer Survival Rate, Sylvester Lewis

Walden Dissertations and Doctoral Studies

Pancreatic carcinoma or pancreatic cancer (PaCa) is an insidious disease with a prognosis of 6- to 12-month survival time for a late stage diagnosis. This problem has become crucial given that no study to date had been able to establish a definitive association between independent factors (other than a few diseases) and the survival rate of pancreatic cancer. The purpose of this quantitative, cross-sectional study was to determine whether an association exists between the independent, sociodemographic variables (marital status, age, education, income, and employment) and the outcome variable of survival rate. The social cognitive theory was the framework that provided …

Managerial Strategies Small Businesses Use To Prevent Cybercrime, Doreen Lynn Maahs

Walden Dissertations and Doctoral Studies

Estimated worldwide losses due to cybercrime are approximately $375-575 billion annually, affecting governments, business organizations, economies, and society. With globalization on the rise, even small businesses conduct transactions worldwide through the use of information technology (IT), leaving these small businesses vulnerable to the intrusion of their networks. The purpose of this multiple case study was to explore the managerial strategies of small manufacturing business owners to protect their financial assets, data, and intellectual property from cybercrime. The conceptual framework was systems thinking and action theory. Participants included 4 small manufacturing business owners in the midwestern region of the United States. …

Senior Marketing Executives' Strategies To Implement Multicultural Marketing Campaigns, Derine Mccrory

Walden Dissertations and Doctoral Studies

The population in the United States is expected to increase an estimated 42% by the year 2042; ethnic minorities will become the majority group. Marketing executives must understand the environment in which consumers from diverse cultures respond to marketing stimuli. The purpose of this multiple case study was to explore the strategies senior marketing executives use to implement successful multicultural marketing campaigns. The target population consisted of senior marketing executives from 3 profitable companies in the state of Michigan with experience in the implementation of successful multicultural marketing campaigns. The conceptual framework was the critical multicultural marketing theory. Data were …

Males' Spouses Experiences Of Deployed Wives, Pamela Morales-Garcia

Walden Dissertations and Doctoral Studies

The purpose of this qualitative phenomenological research study was to determine the psychological and emotional effects of female deployment on male spouses. The current research was designed to study the emotional and psychological experiences of male spouses of deployed women. The research question was focused on understanding the lived experience of the male spouses of their deployed active duty wives. The intent was to describe male spouses' lived experiences, focusing on mental health, physical health, marital problems, caregiving, and other reintegration related problems as well as the role transfer stress experienced by these male spouses of deployed wives. Gender role …

Strategies For Reducing Corporate Accountants' Turnover Through Implementing Workplace Flexibility, Elizabeth Nwoseh-Streeter

Walden Dissertations and Doctoral Studies

Flexibility in the workplace is no longer perceived as a benefit to employees but as a requirement for organizations to remain competitive. Financial compensation alone may be insufficient to encourage employee retention. The purpose of this qualitative, single case study was to explore the strategies that corporate accounting and finance leaders implement to promote workplace flexibility for increasing accountants' retention. The conceptual framework for this study was Karasek's demand control support framework. The research sample consisted of 6 corporate accounting and finance leaders who had a history of successfully implementing a workplace flexibility program. Data analysis consisted of compiling the …

The Experiences And Perceptions Of African American Women Who Reside In Nursing Homes, Lakeisha De Lon Riley

Walden Dissertations and Doctoral Studies

The purpose of this qualitative case study was to examine the experiences and perceptions of African American women who reside in a nursing home and to understand African American women's decisions for admitting to the facility. Social Learning Theory was applied to answer the question of how African American women's experiences and perceptions toward long-term care influence healthcare decisions and admission to a nursing home. Eleven participants interviewed in the study were at least 60 years old, admitted into the facility within the past two years and who had not previously resided in a nursing home. Yin's five step approach …

Association Between Type Of Diabetes Education And Health Status, Limitations, And Healthcare, Starr Michelle Seip

Walden Dissertations and Doctoral Studies

Diabetes is an epidemic that has started to capture political attention in the United States because of the devastating health care costs associated with the disease. Researchers in other studies have concluded that additional education face-to-face (FTF) and FTF with alternative forms of diabetes communication (FTF plus) have been beneficial. However, there is very little information on the comparison of the two groups as mentioned above when comparing chronic limitations, self-perception, health status, and healthcare satisfaction as circumscribed by specific demographic population. This study was an investigation of the above variables and explored how specific demographic characteristics (age, gender, educational …

Victims' Perspectives Of Management's Interventional Efforts Regarding Relational Aggression In The Workplace, Don Simmons

Walden Dissertations and Doctoral Studies

Relational aggression (RA) is a social phenomenon that can severely impact organizational profitability and employee productivity. A gap in the literature exists concerning appropriate interventions to manage RA. The purpose of this study was to explore successful interventions that have been used to manage RA. The theoretical framework was informed by psychological contract theory. Data were collected via semistructured face-to-face interviews with 12 victims, and then analyzed using data management, reading and memorization, description, classification, interpretation, and representation. NVivo software was used to organize the data in this study. The research consisted of 3 subquestions addressing the role of written …