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Predictors Of Obesity Among Nigerian Immigrants In The United States, Olawunmi Obisesan

Walden Dissertations and Doctoral Studies

Obesity has been identified as a significant risk factor for chronic diseases, contributing to health disparities in minority and vulnerable populations. Though research has identified an increased risk for obesity in the Hispanic immigrant population, there is little or no research on the heterogeneity of obesity predictors in specific immigrant populations in the United States. This study examined the predictors of obesity in the Nigerian immigrant population in the United States. Guided by the social ecological model and the segmented assimilation theory, this cross-sectional study collected primary data from 205 Nigerian immigrants in the United States using the CDC's Behavioral …

The Influence Of School Leadership Practices On Classroom Management, School Environment, And Academic Underperformance, Lorna Novlette Wilson Morgan

Walden Dissertations and Doctoral Studies

The Influence of School Leadership Practices on Classroom Management, School Environment, and Academic Underperformance

by

Lorna Novlette Wilson Morgan

MSc, Florida International University, 2006

BSc, University of Technology, 2000

Dissertation Submitted in Partial Fulfillment

of the Requirements for the Degree of

Doctor of Philosophy

Walden University

April 2015

School leadership requires the collaborative efforts of principals, teachers, parents, students, and other community members to achieve academic success. The purpose of this correlational study was to examine the influence of school leadership practices on classroom management, school environment, and academic underperformance in Jamaica. The research was based upon distributive leadership theory. …

Perceptions Of Home And Small Business Owners On Insurance In Accra, Ghana, Helen Stevens-Benefo

Walden Dissertations and Doctoral Studies

Insurance is a prudent option to mitigate business risk and property loss caused by natural disasters. The current study took place in Accra, Ghana, and was prompted by the low adoption of insurance and limited understanding by home and small business owners of its risk mitigation value. The purpose of this multiple-case study was to explore information insurance companies' need to motivate investment in weather-related insurance. The interview questions of the study served to explore the reasons business owners and homeowners purchase or decline insurance, including their understanding of and receptivity to insurance. The theoretical underpinning of this study included …

Mental Health Professionals' Attitude And Perception Of Their Role In Tackling Substance Abuse And Related Disorders In Nigeria, Olubusayo Ruth Akinola

Walden Dissertations and Doctoral Studies

Mental health professionals (MHPs) play a pivotal role in enhancing treatment outcomes for drug-using populations and minimizing their harm to the public. In response to a gap in the literature, this study sought to (a) assess MHPs' attitudes about the use and abuse of substances and their perception of their role in tackling substance abuse and related disorders in Nigeria, (b) identify predictors of perception, and (c) explore regional variations in attitude. Based on the validated drug and drug users' problems perception questionnaire and the substance abuse attitude survey, a cross-sectional survey was conducted in a randomized sample of 292 …

The Experiences Of Military Parents Homeschooling Using Online Teaching Resources, Georgia George Watters

Walden Dissertations and Doctoral Studies

U.S. military members and their families relocate from one duty station to another on average once every 3 years. Children in military families change schools often, introducing potential problems such as struggling to make new friends, having trouble adjusting to new teaching styles, and losing academic credits due to the transition from one school to the next. Homeschooling that incorporates online resources can provide instructional continuity, social interaction opportunities, and submission of required periodic assessments. The primary purpose of this phenomenological study was to examine the experiences of military parents involved in homeschooling their children using online resources. The research …

Role Conflict And Role Ambiguity As Predictors Of Burnout In Special And General Education Co-Teachers, Cassandra L. Moss

Walden Dissertations and Doctoral Studies

Since the Individuals with Disabilities in Education Act of 2004, special and general educators teach together in many classrooms. Co-teachers are subject to a variety of stressors, including role challenges for teachers who are accustomed to working independently. Research has shown that role ambiguity and role conflict are associated with burnout among special and general educators. However, no prior study has examined whether these role factors contribute to burnout among special and general educators in co-teaching roles. This study was based upon role stress theory in relation to the constructs of burnout. The sample included 72 special educators and 73 …

Contextual Factors And Direct Exposure To Hiv: Influences On Youth Sexual Intention, Hadiza Ladidi Osuji

Walden Dissertations and Doctoral Studies

Youth are having sexual intercourse at an early age and as such, are engaging in risky behaviors that are associated with adverse health outcomes, including HIV infection. Little research has been undertaken to examine the influence of contextual factors on youth intentions to delay sexual involvement. To address that gap, this study aimed to examine the influence of age, gender, race, immigration status, HIV knowledge, HIV-related stigma, concern about HIV, direct exposure to HIV/AIDS, peer pressure, and religious influence on youth intentions to delay sexual involvement. Delayed sexual involvement was conceptualized as youth attitudes towards abstaining from sex, their knowledge …

Green Exercise And Rural America: Cultural, Ecological, And Ideological Implications For Positive Social Change, Joshua M. Garrin

Journal of Sustainable Social Impact

As the global obesity pandemic continues to extend its epidemiological reach, its magnitude continues to transcend demographic boundaries. Increasingly, the extant literature highlights the myriad challenges experienced by socioeconomically disenfranchised populations to combat the insidious biopsychosocial impact of chronic health conditions. However, a counter argument suggests that rural Americans have wide ranging access to the natural environment—an intrinsic resource that offers a broad spectrum of health and wellness opportunities. Beyond its application as a tool for good health practices, green exercise—defined as physical activity in natural settings—can provide an existential platform for the ideals of self-sufficiency, solidarity, and sustainability. A …

Measuring Happiness To Guide Public Policy Making: A Survey Of Instruments And Policy Initiatives, Laura Musikanski

Journal of Sustainable Social Impact

This author examines subjective indicators of well-being as they relate to the happiness movement, a global effort to create a new economic paradigm. The essay focuses on the prominent international institutions that are developing happiness metrics as well as agencies exploring the use of happiness data for crafting supportive public policy. A definition of happiness metrics, based on international institutions, identifies the primary questions that compose perceived happiness and how this data can be used.

Stress: The Insidious Leveler Of Good, Unsuspecting, Online Instructors Of Higher Education, Gina S. Smith, Henry M. Brashen, Maria A. Minor, Peter J. Anthony

Journal of Sustainable Social Impact

This study was undertaken to determine the effects of stress on faculty in higher education teaching online classes. Few studies have been conducted to examine the impact of stress on faculty in online higher education. An anonymous survey of faculty was conducted at an online institution of higher learning to determine how prevalent stress was in their jobs, how stress impacted performance and morale, and what the symptoms were. The findings showed 67.6% of the 100 participants who completed the survey identified either a very high or high level of stress. The biggest stressors included time constraints, technical issues, and …

The Relationship Between Stressors And Intent To Leave Nursing Homes Among Directors Of Nursing, Crystal R. Williamson

Journal of Sustainable Social Impact

According to the Centers for Medicare and Medicaid Services, some nursing homes have been ranked worst in the nation when rating the quality of resident care. The purpose of this study was to determine the relative strength of workplace stress, job satisfaction, organizational support, and personal data (number of years employed, age, highest education level) in predicting director of nursing (DON) intentions to leave the position. This information contributes to social change because it is important to know that DONs need to experience general satisfaction in order to maintain stable leadership that positively contributes to the quality of care in …

Social Mobility Through Mathematics Proficiency For English Language Learners, Denfield L. Henry, Beate Baltes, Nicolae Nistor

Journal of Sustainable Social Impact

College admission is contingent upon students’ high school performances, especially mathematics proficiency that is crucial in qualifying for the projected science, technology, engineering, and mathematics professions of the future. This paper reviews some concerns that hinder the efforts of English language learners (ELLs), often the children of immigrants, to achieve social mobility through a college education. ELLs consistently fail to achieve proficiency on mathematics assessments as measured by the National Assessment for Educational Progress and local assessments such as the Florida Comprehensive Assessment Test. Consequently, many ELLs do not attend college. The article examines implications for educators and policymakers for …

Instructional Design And Facilitation Approaches That Promote Critical Thinking In Asynchronous Online Discussions: A Review Of The Literature, Laura Schindler, Gary J. Burkholder Jr

Center for Research Quality Publications

Asynchronous online discussions (AODs) are often used to promote critical thinking in online courses; however, recent research suggests that levels of critical thinking in discussions remain low. Furthermore, there is a lack of consensus in the literature about the definition of critical thinking and many of the existing studies focus on one specific cognitive construct. Therefore, it is unknown which instructional approaches have the strongest empirical support for promoting critical thinking across multiple cognitive constructs. The purpose of this article is to present a review of the literature related to instructional design and facilitation approaches that promote critical thinking in …

Motivational Issues Of Faculty In Saudi Arabia, Peter J. Anthony, Akram Abdul Cader

Walden Faculty and Staff Publications

This study focused on the factors that affect motivation of faculty in Saudi Arabia. It included two surveys and open-ended queries to a focus group of five academic managers and 25 faculty members of varying nationalities, rank, and institutes in Saudi Arabia. The research showed that the faculties in Saudi Arabia’s higher education industry feel disconnected from the program development. The faculty members did not feel motivated to participate in the development and improvement of the academic program due to: (a) lack of monetary and non-monetary incentives, (b) management not involving faculty in decision-making, and (c) lack of recognition and …

Parents' And Children's Emotions Spanning The Hiv Disclosure Process In Kenya, Grace Gachanja, Gary J. Burkholder Jr, Aimee Ferraro

Walden Faculty and Staff Publications

2014 APHA Annual Conference Tuesday, November 18, 2014 New Orleans, LA

HIV disclosure from parent to child is challenging. While disclosure is expected to be emotion for parents and children, the total disclosure experience has not been described. The purpose of this study was to understand the lived experiences of HIV - positive parents and their children in Kenya during the disclosure process.

Cyber Bullying In Higher Education: Implications And Solutions, Gina S. Smith, Maria A. Minor, Henry M. Brashen

Journal of Educational Research and Practice

Cyberbullying exists in all levels of education, from kindergarten to postsecondary. Few studies have been conducted to examine the impact of cyberbullying in higher education. Minor, Smith, and Brashen (2013) identified the need for colleges and universities to set policies and standards on how to handle faculty being cyberbullying by students. Their study revealed that the majority of respondents were unaware of a policy in existence and/or the proper steps to take when bullying occurs. Six steps have been designed to assist college administrators when creating an antibullying policy and setting standards.

Examining The Relationship Between Math Scores And English Language Proficiency, Denfield L. Henry, Beate Baltes, Nicolae Nistor

Journal of Educational Research and Practice

Multiple studies propose that English proficiency dictates English language learners’ (ELLs) performances on mathematics assessments. The current study investigates the predictive power of English proficiency on mathematics scores, while controlling for gender, socioeconomic status (SES), and grade level among ELLs at a south Florida elementary school. Krashen’s theory of comprehensible input as a precursor to second language acquisition provides the framework for this quantitative, correlation study. Mathematics scores from the Florida Comprehensive Assessment Test for Grade 3–5 ELLs (N = 177) were analyzed using multiple linear regression. Analysis reveals English proficiency as a statistically significant predictor of mathematics scores. …

Exploring Faculty Members’ Multicultural Competence At A Faith-Based Institution, Stephanie Fenwick

Walden Dissertations and Doctoral Studies

This study explored challenges related to issues of diversity for faculty members teaching in nontraditional adult degree completion programs. The problem addressed was an increasing expectation that faculty members facilitate learning to help increase the cultural proficiency of their students without having prior training or needed experience. A critical appreciative inquiry (CAI) case study methodology with a transformative conceptual framework was used to explore the intersection of effective adult learning paradigms and multicultural competence. The primary research question addressed the cultural competence challenges that faculty members confront when teaching in the adult classroom. A purposeful sample of 188 faculty members …

The Effect Of Textbook Format On Mental Effort And Time On Task, Antonio Lamar Thomas

Walden Dissertations and Doctoral Studies

The relatively little amount of time that some college students spend reading their textbooks outside of lectures presents a significant threat to their academic success. One possible solution to this problem is the use of digital games as an alternative to outside-of-class textbook reading, but a review of previous research did not reveal much information on their efficacy when compared to traditional textbooks. Using Astin's theory of student engagement as a framework, the purpose of this quantitative causal-comparative study was to determine whether a significant difference in engagement, as indicated by mental effort and time on task, existed for college …

The Influence Of Religion On Attitudes Toward Alcohol Use In Jewish Adolescents, Toby R. Levin

Walden Dissertations and Doctoral Studies

Historically, the Jewish faith has used alcohol in rituals and religious holidays in which adolescents are permitted to fully participate and this exposure to alcohol may influence attitudes and beliefs about underage drinking among Jewish adolescents. The purpose of this study was to determine if there was a relationship between the Jewish religion and attitudes toward alcohol among Jewish adolescents. The theoretical frameworks, on which this study was based, were the social bond theory and the social development theory. Each of these theories indicates that community is important to the individual. Using a cross sectional study design, 160 adolescents participated …

Hiv-Positive Parents, Hiv-Positive Children, And Hiv-Negative Children’S Perspectives On Disclosure Of A Parent’S And Child’S Illness In Kenya, Grace Gachanja, Gary J. Burkholder Jr, Aimee Ferraro

Walden Faculty and Staff Publications

HIV disclosure from parent to child is complex and challenging to HIV-positive parents and healthcare professionals. The purpose of the study was to understand the lived experiences of HIV-positive parents and their children during the disclosure process in Kenya. Sixteen HIV-positive parents, seven HIV-positive children, and five HIV-negative children completed semistructured, in-depth interviews. Data were analyzed using the Van Kaam method; NVivo 8 software was used to assist data analysis. We present data on the process of disclosure based on how participants recommended full disclosure be approached to HIV-positive and negative children. Participants recommended disclosure as a process starting at …

Tackle Prostate Cancer: A Doctoral Student’S Response, Luis E. Lacourt

Walden Faculty and Staff Publications

This first hand reflection as a doctoral counseling student narrates mthe author' s social action response after learning of his diagnosis with prostate cancer. The author discusses his experience, reviews facts about prostate cancer, and applies Bandura’s (1977) Social Cognitive Theory, a SWOT analysis, and Eriksen’s (1997) social action stages to mhisactivities. These illustrate how he used his story and unique community resources to create awareness and raise funds through an event at a high school football game. Possibilities for additional advocacy events are also discussed.

Differences Between Students With And Without Adhd On Task Vigilance Under Conditions Of Distraction, Peter Ross, Justus Randolph

Journal of Educational Research and Practice

Distraction is a typical component of any classroom environment. For effective instruction and learning to take place, it is critical for students to eventually return to task and maintain task vigilance (i.e., returning to the task at hand) when a distraction occurs. Students with attention deficit hyperactivity disorder (ADHD), by definition, are more distractible than students without ADHD. However, studies showing specific variability of task vigilance between students with and without ADHD are limited. This correlational study examined the differences in distractibility on task vigilance between students with and without ADHD under conditions of distraction. Two groups of participants, ranging …

Patient Safety Culture And High Reliability Organizations, Jared D. Padgett

Walden Dissertations and Doctoral Studies

A 1999 evaluation of case studies performed by staff from the Institute of Medicine found that between 40,000 and 98,000 patients died from preventable errors, while 43,598 individuals died in car accidents that year. A 2011 report increased that estimate nearly 10 times. Widespread preventable patient harm still occurs despite an increase in healthcare regulations. High-reliability organization theory has contributed to improved safety and may potentially reverse this trend. This explorative single case study explored how the perceptions and experiences of nursing and respiratory staff affected the successful transition of a healthcare organization into a reliability-seeking organization. Fourteen participants from …

Participation In Virtual Academic Communities Of Practice Under The Influence Of Technology Acceptance And Community Factors, A Learning Analytics Application, Nicolae Nistor, Beate Baltes, Mihai Dascălu, Dan Miha˘Ila˘

Walden Faculty and Staff Publications

Participation in virtual communities of practice (vCoP) can be influenced at the same time by technology acceptance and by community factors. To overcome methodological issues connected with the analysis of these influences, learning analytics were applied. Based on a recent vCoP model, the collaborative dialogue comprising 4040 interventions in 1981 messages created by a vCoP located at a US American online university was automatically analyzed. The text-based asynchronous online discussions were scored using a cohesion-based participation and collaboration analysis. Additionally, a sample of N = 133 vCoP participants responded a technology acceptance survey. Thus, a combined research model including the …

A Resilient Warrior: Coping Positively With Combat Stress Exposure, William Stallard

Walden Dissertations and Doctoral Studies

The purpose of this study was to explore and examine coping with combat stress exposure in a homogeneous group of 132 U.S. Marines who served in Operations Enduring Freedom or Iraqi Freedom, and who self-reported that they were coping positively. A mixed methods concurrent triangulation strategy was employed with positive psychology as the quantitative theoretical base and Husserlian transcendental phenomenology as the qualitative conceptual framework. Quantitatively, hardiness, hope, social support, personality, and coping strategies were assessed in the participants to examine how these variables may moderate or mediate the relationship between combat stress exposure and subjective well-being. Five hypotheses were …

Does The Perception Of Psychosocial Factors Increase The Risk Of Pesticide Exposure Among Seasonal Hispanic Farmworkers?, Donna L. Levesque, Ahmed A. Arif

Walden Faculty and Staff Publications

BACKGROUND:

Migrant farmworkers are prone to several psychosocial stressors.

OBJECTIVE:

To investigate the effect of perceived psychosocial factors on pesticide exposure among seasonal migrant Hispanic farmworkers in North Carolina, USA.

METHODS:

A cross-sectional interview survey of 187 seasonal migrant farmworkers of Mexican descent, identified from labor camps located in rural counties in North Carolina, was conducted using nonprobability purposive sampling approach. Multivariable ordinal logistic regression analysis was used to determine the relationship between perceived control over the harmful effects of pesticide exposure, lack of social support, and the impact of anxiety on perception of pesticide exposure.

RESULTS:

More than 20% …

Theoretical Development, Factorial Validity, And Reliability Of The Online Graduate Mentoring Scale. Mentoring And Tutoring: Partnership In Learning., Linda Crawford, Justus Randolph, Iris M. Yob

Center for Faculty Excellence Publications

In this study, we sought to confirm the theoretical framework underlying an Online Graduate Mentoring Scale by establishing the scale’s factorial validity and reliability. Analysis of data received from doctoral students and alumni/ae of the College of Education of one large, online, accredited university reduced the initial theoretical framework from seven to six attributes, and resulted in a revision of the scale. Further research is needed to test the theoretical framework with other relevant populations and to refine the scale itself by reducing skewness and attaining item balance

The Virtual Research Lab: Research Outcomes Expectations, Lee Stadtlander, Martha Giles, Amy Sickel

Journal of Educational Research and Practice

This paper examines the complexities of working with student researchers in a virtual lab setting, logistics, and methods to resolve issues. To demonstrate the feasibility of a virtual lab, a mixed method study consisting of quantitative surveys and qualitative data, examined changes in doctoral students’ confidence as measured by research outcome expectations and changes in a self-assessment of research knowledge and skills test in a three quarter virtual psychology research lab. In the lab, 10 doctoral students conducted a faculty-designed project, analyzed data, and co-wrote a literature review. Findings indicate lab students’ research knowledge and research outcome expectations improved significantly …

Generational Cohort Differences In Types Of Organizational Commitment Among Nurses In Alabama, April Lavette Jones

Presidential Alumni Research Dissemination Award

In hospitals in the United States, the ratio of nurses to patients is declining, resulting in an increase in work demands for nurses. Consequently, organizations face challenges with nurses' organizational commitment. Studies have revealed generational differences, as determined by birth year, in employee levels of organizational commitment in a number of organizational settings. However, there is a gap in the literature regarding the impact of generational cohorts on the organizational commitment of nurses. The purpose of this quantitative, nonexperimental, cross-sectional design was to address whether generational cohorts of nurses differed in their levels of organizational commitment, and to investigate whether …