Digital Commons Network^™

Dietary Acculturation And Obesity In African Immigrant Adults, Stella Chinyere Onuoha-Obilor

Walden Dissertations and Doctoral Studies

Racial/ethnic groups are disproportionately affected by obesity and other risk factors for chronic diseases. African immigrants are an increasing segment of the U.S. population at greater risk for obesity than other immigrants living in the United States. Public health organizations that aid immigrants could benefit from information about changing dietary patterns. The purpose of this study was to explore the association between dietary acculturation and obesity among African immigrant adults living in the United States, controlling for length of stay, English proficiency, region of residence, and other sociodemographic factors. Acculturation theory guided this study. The research design was quantitative cross-sectional …

Impact Of Childcare Center Programs On Reading Achievement Of English Language Learner Students, Valerie Keil

Walden Dissertations and Doctoral Studies

Some children struggle to learn the academic skill of reading. Providing effective assistance to struggling students, especially to English Language Learners (ELLs), can be a challenge for teachers. The purpose of this study was to examine the impact of childcare programs on the reading achievement of ELLs in kindergarten and first grade. Vygotsky's sociocultural theory along with developmentally appropriate practices constituted the theoretical framework. The overarching research question examined differences in overall reading achievement of ELLs based on the completion of formal childcare programs. A causal-comparative design was used with a cluster sample drawn from a United States federal database …

Educating Instructional Mentors: A Qualitative Case Study Of Instructional Coaches, Nikkita Davenport Warfield

Walden Dissertations and Doctoral Studies

In a rural Title I school district in Georgia, teachers are mandated to implement research-based best practices in their delivery of instructional standards so that K-12 students can master 21st century competencies and meet mandated academic targets. District administrators indicated many teachers lack skills to implement best practices. To address this concern, instructional coaches were hired to support teachers with implementation of instructional practices and address teacher accountability; however, coaches received no training to outline their roles and responsibilities. The purpose of this bounded qualitative single case study was to examine the role of instructional coaches and how they support …

Elementary Instructional Best Practices For English As Secondary Language Teachers, Terrance Michael Bigley

Walden Dissertations and Doctoral Studies

A trending national concern is the increasing number of English language learners (ELL) who are being reclassified as long-term English language learners (LTELL) instead of progressing to the general education classroom. This trend is a local problem for the study elementary schools. Guided by sociocultural learning theory that outlined ESL best instructional practices, the purpose of this case study was to examine the instructional practices of elementary ESL teachers. Ten ESL teachers from each grade level from 1st to 5th grades were interviewed and observed. Analysis and organization of the data through its transcription and coding led to the emergence …

The Impact Of Parental Divorce On Orthodox Jewish Marital Relationships, Eliyahu Melen

Walden Dissertations and Doctoral Studies

While there is ample research showing that adult children of divorced parents have more positive attitudes toward divorce and lower marital commitment, there has been no such research focused specifically on the Orthodox Jewish (OJ) population, which tends to view divorce more negatively. Prior to this study, it was thus unclear if the findings of existing research on marital competence applied to OJ children of divorce. Driven by social exchange theory, this study was designed to discover (a) whether OJ adult children of divorce differ significantly from OJ adult children of intact marriages in their marital commitment and marital satisfaction; …

Rapport Development And Native Language Use Between U.S. Advisors And Afghan Counterparts, Sean Ryan Ryan

Walden Dissertations and Doctoral Studies

Advisory activities form a central element of the U.S. National Security Strategy to mitigate the need for employment of large military formations. The commitment of large U.S. combat formations has resulted in more than 6,000 fatalities since September 11, 2001; poor relationship skills were cited as contributing factors in 51 or more fratricide-murders of U.S. soldiers by Afghan compatriots in 2012. Informed by social exchange theory, servant leadership theory, and role theory, the Army conceptual rapport framework provided a lens for this phenomenological symbolic interactionism study of rapport between Afghan counterparts and U.S. advisors. Participants included 15 English-speaking Afghan soldiers, …

U.S. Army Drill Sergeants' Response To Sexual Harassment And Sexual Assault Of Gay, Lesbian, And Bisexual Recruits, Marin Vesselinov Nikolov

Walden Dissertations and Doctoral Studies

Even with the repeal of the 'Don't Ask, Don't Tell' (DADT) policy, the U.S. Army has seen increased cases of sexual harassment; sexual assault; and discrimination of gay, lesbian, and bisexual (GLB) service members by other service members. Despite this trend, few studies have explored the experiences of victims of sexual harassment and sexual assault of GLB recruits before, during, and after the repeal of the DADT policy. Using the bystander effect as the theoretical construct, the purpose of this phenomenological study was to explore the experiences and interactions with a sample of 11 drill sergeants (DSs) who witnessed GLB …

Impact Of Audio Feedback Technology On Writing Instruction, Martha Marie Bless

Walden Dissertations and Doctoral Studies

High school writing teacher self-efficacy has suffered because the workload and emotional energy of grading papers is arduous, and despite their efforts to provide formative written feedback, many teachers believe students ignore or misunderstand it. Although audio feedback holds promise for improving the clarity of instructor feedback and the self-efficacy of writing instructors in higher education, its usefulness for improving high school teacher self-efficacy has remained unexplored. This multiple case study investigated how high school teachers believed Kaizena, a digital audio feedback technology, influenced their writing instruction and self-efficacy. Participants, who were drawn from the global Kaizena user base, included …

Examining The Culturally Responsive Teaching Self-Efficacy Of Teacher Candidates In Hawaii, Kathleen Evans

Walden Dissertations and Doctoral Studies

As achievement gaps for indigenous, low SES, and ethnically diverse students widen, teacher education programs in Hawaii continue to be charged with preparing teachers to meet the needs of an increasingly diverse student population. Despite efforts to expand accreditation diversity requirements for teacher education programs, it is unknown whether these programs provide the preparation needed for teachers to develop culturally responsive teaching self-efficacy. Guided by self-efficacy theory, this mixed methods study examined teacher candidates' culturally responsive teaching self-efficacy (CRTSE) beliefs, their relationships with demographic and other variables, and candidates' perceptions of factors that might affect these beliefs. Teacher candidates (N …

Teachers' And Parents' Perceptions Of Special Education Referral For African American Students, Darlene Smith

Walden Dissertations and Doctoral Studies

Patterns of representation of African Americans in K-12 special education programs vary across the United States. A school district in Arizona has a 13% African American population, yet the African American special education representation is 17%. The purpose of this grounded theory study was to generate an understanding of the processes related to special education referral and assignment of African American elementary students as perceived by 7 teachers and 6 parents in the school district. Inductive analysis including open, axial, and selective coding led to the categorization of three themes: complexity in the referral process, inadequate teacher-parent communication and lack …

Middle School Mathematics Teachers' Perspectives On Instructional Practices, Cindy Ziegler

Walden Dissertations and Doctoral Studies

In a local middle school, students were not meeting standards on the state mathematics tests. The purpose of this qualitative study was to explore mathematics teachers' perspectives on effective mathematics instruction vis-Ã -vis the principles of the National Council of Teachers of Mathematics (NCTM). Within this framework, the 6 principles in the creation of quality mathematics programs included equity, curriculum, teaching, learning, assessment, and technology. Seven teachers from around the country participated; all met the criteria of a graduate degree in education, at least 5 years of experience teaching adolescent learners, and at least 3 years teaching mathematics. Participants were …

French Speaking Students' Challenges In Academic Literacy At International University Of Grand-Bassam, Cote D'Ivoire, Laurent Bassa

Walden Dissertations and Doctoral Studies

International University of Grand-Bassam (IUGB) first opened its doors in Cote d'Ivoire, in a sociocultural context where a significant number of freshmen students were French speakers. Because the instructional language was English, students were faced with a language barrier that triggered more issues including difficulties in listening, speaking, reading, and writing. The purpose of this study was to uncover French speaking students' challenges in academic literacy at IUGB and to suggest some solutions that would benefit students and instructors. The research questions focused on faculty members' perceptions of French speaking students' challenges in academic literacy, and their suggestions for improving …

Walking Versus Jogging In Patients With Cardiac Problems Including Congestive Heart Failure, Rosalie Roberta Garcia

Walden Dissertations and Doctoral Studies

Congestive heart failure (CHF) is a growing epidemic that affects more than 50% of the world's population. CHF is a preventable disease, but prevention requires a healthy lifestyle from a young age. Most patients already diagnosed with CHF receive advice and strict instructions for care to prevent further cardiac injury. This quantitative descriptive research study was designed to address walking and jogging as the best exercises for patients diagnosed with CHF and in patients diagnosed with other cardiac problems. The results revealed that walking is the best exercise to improve patients' resting heart rate and overall cardiac function. This study …

Employee Perceptions Of Emotional Intelligence Among Managers, Afraa Al-Bahrani

Walden Dissertations and Doctoral Studies

Efficient managers influence the success and performance of organizations, in contrast to inefficient managers who may negatively affect employee motivation, productivity, stress levels, job satisfaction, and performance. Managers' ability to recognize emotions can positively affect employee motivation, job satisfaction, and performance, which is likely to decrease employee turnover. The purpose of this phenomenological research was to explore the perceptions among employees regarding their managers' EI in relation to employee motivation, job satisfaction, and performance in the Northern Virginia (NOVA) area. The presence of managers' EI skills was explored based on the emotional abilities to facilitate, understand, perceive, and manage emotions. …

Exploring Servant Leadership Within A Northern Ghana Dagara Traditional Community, Peter Arnold Anglaaere

Walden Dissertations and Doctoral Studies

Servant leadership (SL) is well documented and understood in southern Ghana within the

context of missionary training and missions, but little is understood about whether the cultural nuances of leadership within the same context are equally applicable in northern Ghana. Previous researchers have indicated that there exist many differences in cultural practices and leadership structures between southern and northern Ghana. Greenleaf's concept of SL was focused on service to followers, their empowerment, and promotion of dialogue within institutions. The purpose of this single case study was to determine whether this concept of SL adequately addresses the specific cultural nuances in …

The Meaning Of Feeling Fearful For New Community/Public Health Nurses, Demetrius Ann Jones

Walden Dissertations and Doctoral Studies

This study examined the meaning of feeling fearful for nurses entering community/public health (C/PH) nursing. Nurses are entering the C/PH workforce with less experience and education than ever before, and may feel afraid or fearful in their jobs. Additionally, the autonomous nature of C/PH nursing poses significant challenges for this population such as fear of isolation and/ or abandonment. Therefore, the purpose of this qualitative descriptive study was to explicate the meaning of feeling fearful for new C/PH health nurses. Ten nurses with up to 2 years of C/PH experience volunteered for this study. The research questions were guided by …

Translation And Validation Of The Spanish Version Of The Rapid Estimate Of Adult Literacy In Dentistry-30, Wilma Luquis

Walden Dissertations and Doctoral Studies

Low or marginal health literacy affect nearly 90 million citizens in the United States, compromising health outcomes, including oral health. Oral health literacy has been studied in diverse populations, yet the assessments used were developed and validated for English-speaking populations. A validated Spanish-language oral health literacy assessment was needed to help researchers and practitioners evaluate oral health literacy in the Hispanic population. Using the oral health literacy framework, the purpose of this study was to translate, culturally adapt, and validate a Spanish version of a previously validated English-language oral health literacy. A translation-back-translation process was applied to the English version …

Oversight And Quality Assurance Of Academic Programs Under F-1 Visas, Faye Janine Pleso

Walden Dissertations and Doctoral Studies

An F-1 academic visa is required for foreign students studying at academic institutions in the United States. While requirements for acquiring the F-1 visa are a matter of federal policy, some of the principles regulating orientations, host families, and home-stays do not align with best practices found at the university level, which include quality student orientations and thorough trainings with a vetting process for host families and home-stays. This lack of regulation may place visiting students at risk in terms of personal safety and wellbeing and have negative impacts for program credibility and lost revenue. Using Stone's regime theory as …

Teachers' Knowledge Of Dominie Reading And Writing Assessment Portfolio Word-Level Reading, Maxine Y. Kershaw

Walden Dissertations and Doctoral Studies

There is confusion among teachers in a school district in a southeastern state about the instructional use of the state-mandated Dominie assessment for word-level reading and phonemic awareness skills for kindergarten and first-grade students. Recent assessment data indicated that 20% of students tested in kindergarten and first grade needed remediation. The purpose of this qualitative, bounded case study of a primary school was to understand teachers' perceptions about using the Dominie assessment for instruction, and how these perceptions contribute to the decline in reading scores. Using constructivism as a conceptual framework, the research questions focused on the trends in students' …

Teaching Abroad And Implementing Culturally Appropriate Instructional Practices, Denise Ryan Mason

Walden Dissertations and Doctoral Studies

The increasingly diverse population of the United States is reflected in classrooms across the country. Teachers often struggle with understanding students' cultural differences in the classroom and therefore also struggle with implementing culturally appropriate instructional strategies. The results of this study provide educational leaders with a viable option to enhance intercultural competence for implementing culturally appropriate instructional practices through the experiences gained in teaching abroad programs like Apufram International. This exploratory case study investigated how teaching experiences abroad contributed to implementing culturally diverse instruction in multicultural classroom settings. The multicultural educational theory of Banks was the theoretical framework used for …

Critical Soft Skills To Achieve Success In The Workplace, Gloria A. Meeks

Walden Dissertations and Doctoral Studies

The focus of this study was a problem identified by human resources directors and managers in a medium sized community in the southeast of the United States. The problem was that some college graduates are not equipped with the necessary soft skills to be successful in the workforce. Executive directors and human resources managers brought this problem to the attention of the career center directors in the community. Goleman's theory of emotional intelligence was the theoretical framework to ground this study. This study involved purposeful sampling to select 9 human resources directors from local companies. To investigate soft skills in …

Spiritual Well-Being, Intelligence, And Job Satisfaction Among U.S. Federal Employees, Jesse Earl Moore

Walden Dissertations and Doctoral Studies

Until a slight 1% increase in FY2015, job satisfaction within the United States federal government had decreased between 2010 and 2014. However, even with the slight increase, the job satisfaction level was low which presents a cause for concern for federal government agencies. A growing body of research has indicated that employees are looking for ways to express their spiritual essence in the workplace. Research in this area has suggested that when organizations allow their employees to exercise their spiritual essence in the workplace it not only increases job satisfaction for the employee but also increases job performance. This study …

Developing And Maintaining Online Romantic Relationships, Corrina Lowe

Walden Dissertations and Doctoral Studies

The Internet has become the one of the most used ways for individuals of both sexes to meet potential mates. The purpose of the grounded theory study was to gain an understanding of the stages of development of an online romantic relationship and the motivations that impact the progression and the maintenance of relationships through asking individuals who have experienced the phenomenon about their experiences. Social penetration model, social learning theory, and the stimulus- role-value theory guided the study. Four samples of convenience were used to obtain the 20 participants, including the Walden University participant pool, 2 local universities, Match.com …

Elementary Teachers' Perceptions Of Practices And Professional Development For Differentiating Mathematics Instruction, Sandra Mujagic Varajic

Walden Dissertations and Doctoral Studies

Teachers and administrators in a Title I elementary school in a southeastern state are concerned that there has been a trend over the past 3 years of declining standardized assessment scores in mathematics for students in Grades 3, 4, and 5. The purpose of this qualitative case study was to explore teachers' perceptions of practices, and professional development (PD) for differentiating mathematics instruction. This study was grounded in the conceptual framework of Vygotsky's zone of proximal development and Tomlinson's differentiated instruction (DI). Purposeful sampling was used to select 8 teachers and 1 mathematics coach, who worked with students in Grades …

Puerto Rican Women Living With Hiv And Experiencing Intimate Partner Violence, Sharon Danesa Cuba-Rodriguez

Walden Dissertations and Doctoral Studies

Puerto Rican women experience increased risk of bio-psychosocial challenges due to their ethnicity. This phenomenological study examined Puerto Rican HIV-positive women's perceptions of intimate partner violence (IPV), which consists of physical, sexual, verbal, and psychological abuse. Although HIV-positive status and IPV have been a focus of previous research, specific research examining the phenomenological experiences of HIV-positive Puerto Rican women who experienced IPV has not been studied. The basis of the study was feminist intersectionality theory, which supported the process used to explore and understand the essence of the participants' experiences. Feminist intersectionality theory examines intersecting social systems including gender, ethnicity, …

Classroom Approaches And Japanese College Students' Intercultural Competence, Joan Elizabeth Gilbert

Walden Dissertations and Doctoral Studies

Preparing college students to be contributing members of local and global societies requires educators to analyze the capabilities and needs of their students and to adjust instructional content and practice. The purpose of this mixed-methods study was twofold: (a) to explore how classroom approaches designed to facilitate students' questioning of assumptions and beliefs regarding different cultural beliefs, social structures, and practices might influence Japanese college students' self-reported development of intercultural competence, and (b) to investigate whether or not the students developed their potential for intercultural competence. Mezirow's transformative learning theory informed this study. Archival qualitative data were from 137 Japanese …

Sociocultural Context And Determinants Of Treatments For Hemorrhoids Among The Nigerian Police, Oyo State Command, Abolaji Azeez, Uche C. Isiugo-Abanihe

Journal of Social, Behavioral, and Health Sciences

Hemorrhoids or piles, culturally known as Jedijedi among the people of southwestern Nigeria, are an anorectal disease surrounded by misconceptions. The consequences of these misconceptions are enormous. Therefore, the main objective of the present study is to understand the sociocultural explanation of piles among selected personnel of the Nigeria Police Force. We recruited 302 police officers for the exploratory survey through a multistage sampling technique. Five key informants were interviewed at the study area based upon their professions and proximity. Data interpretation was done through chi-square and content analysis. Results indicated a high prevalence (73%) of and misconceptions about hemorrhoids …

A Content Analysis Of Images Of Novice Teacher Induction: First-Semester Themes, Jennifer R. Curry, Angela W. Webb, Samantha J. Latham

Journal of Educational Research and Practice

The powerful nature of novice teachers’ experiences in their first years of teaching has been well documented. However, the variance in novices’ initial immersion in the school environment is largely dependent on perceived personal and professional support as well as the environmental inducements that lend to novice teachers’ success in the classroom. For the purposes of this study, 72 participating novices, who were participants in an alternative certification program, drew representations of their current teaching environments. Of the 72 initial participants’ pictures, 58 were used in this content analysis. The interrater analysis involving multiple documentation of codes between and among …

Using Thinking Routines As A Pedagogy For Teaching English As A Second Language In Palestine, Majida "Mohammed Yousef" Dajani Dr.

Journal of Educational Research and Practice

This study examined the results of promoting Palestinian students’ engagement and fostering their understanding in addition to their inquiry skills through the application of thinking routines. Six teachers teaching fourth and fifth grades participated voluntarily in this action research project during the school year 2014–2015. The researcher videotaped a number of classes, collected and discussed teachers’ and students' reflections, and analyzed classroom observation reports. During the data collection process, the researcher depicted and narrated common themes and issues retrieved from the different sources that were used to collect data. Results revealed that the implementation of visible thinking routines in English …

Parents And Teachers’ Perceptions And Clinical Diagnosis Of Autism Among White And Non-White Groups, Margaret Gopaul

Walden Faculty and Staff Publications

The pervasiveness of autism has significantly increased over the past 2 decades with the 2014 Center for Disease Control and Prevention report indicating 1 in 68 children are diagnosed with Autism Spectrum Disorder (ASD). Early intervention is recommended as the most effective treatment approach. Nevertheless, previous research has indicated that White children are diagnosed with ASD about 1.5 years earlier than are Non-White children. A current gap remains in literature regarding ASD and different racial groups, and evidence has been inconclusive regarding disparities in identifying and diagnosing ASD. To fill this gap, this study investigated the relationship between child race, …