Digital Commons Network^™

Solo Taxonomy As Efl Students’ Disciplinary Literacy Evaluation Tool In Technology-Enhanced Integrated Astronomy Course, Nadezhda Chubko, Julia E. Morris, David H. Mckinnon, Eileen V. Slater, Geoffrey W. Lummis

Research outputs 2014 to 2021

Whilst the role of disciplinary literacy in science, technology, engineering, and mathematics (STEM) education is becoming more prominent, there appears to be little adaptation or allowance made for English as a foreign or second language (EFL/ESL) students learning science in English, as well as no clear understanding of what comprises disciplinary literacy in science. In this article, we define the construct of disciplinary literacy in science education and justify the use of the Structure of the Observed Learning Outcome (SOLO) taxonomy (Biggs and Collis, Teaching for quality learning at university 1982) as a tool for measuring EFL students’ disciplinary literacy …

The Prospect Of 'Chindia' As A World Power, Jonathan D. James

Research outputs 2014 to 2021

A significant global development in the first decade of the 21st Century has been the rise of several nationshitherto not considered key players in the international scene. The following up and coming nations have recentlybeen grouped respectively as BRIC and BASIC: Brazil, Russia, India, and China (BRIC); and Brazil, South Africa,India, and China (BASIC) (Wilson & Purushothaman, 2003). Noticeably, the two nations featured in both thesegroupings are China and India. China’s and India’s meteoric rise to the global arena, and the sheer magnitude oftheir populations, has led some scholars to assert that there is an ‘irresistible’ shift of global power …

The Visual Realism Continuum: The Roles Of High And Low-Fidelity Pictures, Stuart Medley

Research outputs 2014 to 2021

The human brain has a tolerance for varied views of objects which allows it to regard new impressions in the eye as objects perhaps previously seen but under different viewing conditions. This tolerance is a function of visual constancies, where the brain knows that the eye is looking at a familiar object but under changed ambient lighting conditions, position or distance, and so on. Lower fidelity pictures, deployed by the image-maker, allow for these more generalized views of objects to be presented to the viewer rather than the decontextualized moment of reality captured in the photograph. Pictures, either representing visual …

Identity, Language And Collaboration In Indigenous Music, Clint Bracknell

Research outputs 2014 to 2021

I begin this chapter by arguing against any sort of prescriptive definitions for Indigenous Australian music. I will then illustrate change in public discourse on Indigenous music by examining the Australian Recording Industry Association (ARIA) awards for Best Indigenous Release (1987-1998) and for Best World Music Album (1999-2016). The chapter then proceeds to highlight two increasingly common features of the work of Indigenous musical artists: reference to one's specific Indigenous cultural identity (e.g. Noongar, Bundjalung, Yorta Yorta) in popular music performance, and writing and performing popular music in Indigenous languages. The chapter concludes by illustrating how frequently Indigenous artists collaborate …

Guidance For Research On Social Isolation, Loneliness, And Participation Among Older People: Lessons From A Mixed Methods Study, Julie Dare, Celia Wilkinson, Robert Donovan, Johnny Lo, Marie-Louise Mcdermott, Helen O'Sullivan, Ruth Marquis

Research outputs 2014 to 2021

This article provides methodological guidance to researchers wishing to develop collaborative research projects with local governments and other agencies, by describing the process adopted in a mixed methods study conducted in the City of Wanneroo (the City), a local government area in Perth, Western Australia. The study explored factors related to older people’s (60+ years) participation in community-based activities and links between their participation and levels of social isolation, loneliness, and social connectedness. The research incorporated four interrelated stages: (1) an audit of existing programs in the City and program participant characteristics; (2) focus groups with program participants and interviews …

Teacher Perceptions Of The Daily 5 Literacy Routine: A Case Study, Kim Penland

Walden Dissertations and Doctoral Studies

Even with extensive literacy research, routines, and policy modifications, many elementary students are not provided with the needed tools to develop independent literacy skills. Therefore, the purpose of this qualitative case study was to examine what independent literacy behaviors are developing in first through fourth grade students to determine whether the Daily 5 framework is developing the desired independent literacy skills in those students. Based on Vygotsky's social development theory, the Daily 5 literacy routine teaches students five essential habits to develop independent literacy abilities across various grade levels. This qualitative study's research questions were developed to examine what independent …

Middle School Teachers' Perceptions Of Instructional Coaching, Dean Rochelle Bryant

Walden Dissertations and Doctoral Studies

Instructional coaching, a multifaceted form of job-embedded professional development in education, is widely spreading across the United States as a means of improving staff performance and student learning. The problem was that there was a decrease in 8th grade student achievement in mathematics in this school district. The purpose of the intrinsic qualitative case study was to examine the perceptions and experiences of middle school math teachers about the role of instructional coaches in supporting math instruction. Maslow's hierarchy of needs and Knowles' andragogy adult learning theories formed the conceptual framework that guided this study. The research questions focused on …

Strong Black Women, Depression, And The Pentecostal Church, Dawn E. Davis

Walden Dissertations and Doctoral Studies

Depression is a global health concern and among the top two causes of disability

and disease. African-Americans often seek help from the Black church, but

Pentecostal churches may fail to provide effective support due to doctrinal beliefs.

African-American women with depression struggle due to psychosocial implications

of the diagnosis. This research study used social constructionism and the

biopsychosocial model of health to explore the lived experiences of African-

American women suffering from self-reported depression while attending

Pentecostal churches in the Northeast United States. Fourteen women, ages

20 to 76, participated in this qualitative, phenomenological study. Data obtained

from the semistructured, …

Influence Of Two Instructional Models On Reading Achievement Of Esl Middle School Students, Thomasine Campbell Hassell

Walden Dissertations and Doctoral Studies

English as second language (ESL) students are not meeting reading proficiency standards

compared to their native English-speaking middle school peers. To address the low achievement

scores among ESL students, the study site implemented an instructional hub in which trained

ESL resource teachers used the sheltered instruction observation protocol (SIOP) model. The

purpose of this quasi-experimental study was to examine the difference in reading achievement

scores between ESL students who participated in the instructional hub and those who

participated in traditional instruction. Krashen's second language acquisition theory and Terrell's

natural approach theory provided the framework for the study. Archival data from …

Cultivating Cultural Competence To Address Childhood Obesity In Ethnic Minority Youth, Tia Knight-Forbes

Walden Dissertations and Doctoral Studies

Obesity is an increasingly prevalent health issue, especially among children who live in high poverty, low income, and low education areas that lack needed resources and health care to promote quality of life. African American youth have a higher rate of obesity than other populations. The purpose of this project was to address an identified gap in practice by improving health care professionals' ability to provide culturally competent care to African American youth. An educational intervention framed by the Purnell model for cultural competence was developed to address the question, Will cultural competency staff education improve knowledge to prevent and …

The Lived Experiences And Perceptions Of African American Women In Federal Senior Leadership, Latonya Michelle Mitchell

Walden Dissertations and Doctoral Studies

In the United States, African American women remain underrepresented in senior leadership positions in many workforce sectors, including the federal sector. Despite this challenge, a few African American women have successfully attained senior leadership responsibilities in a public health service agency. Using intersectionality and social cognitive career theory as the theoretical frameworks, the purpose of this study was to explore the lived experiences of African American women leaders in their career advancement to senior leadership positions in a health service agency of the Department of Health and Human Services in the United States. The research questions explored the experiences and …

Investigation Of Posttraumatic Growth On Health Behaviors With Self-Efficacy As A Mediator, Annissa Pellicano

Walden Dissertations and Doctoral Studies

Research has been accumulating on the positive outcomes that people may experience following trauma. However, scholarly literature is deficient in the area of investigating the association among centrality of event (CE), posttraumatic growth (PTG), and health behaviors of women with histories of sexual trauma. The purpose of this quantitative cross-sectional study was to (a) determine the extent of the relationship between CE and PTG, (b) explore the relationship between PTG and health behaviors (i.e., drug, alcohol, and tobacco use, and physical activity), and (c) to determine whether general self-efficacy (SE) mediated these relationships. The theoretical frameworks used to inform this …

Transgender And Gender Nonconforming Persons' Experiences With Counseling Assessments, Macie Stead

Walden Dissertations and Doctoral Studies

Counselors sometimes use counseling assessments with transgender and gender nonconforming (TGNC) persons without understanding the experiences individuals have with those assessments. The American Counseling Association and the World Professional Association of Transgender Health identified that attention is needed with the practice of counseling assessments to ensure that helpful, ethical, and culturally sensitive services are available. The purpose of this study was to explore TGNC adults' experiences with counseling assessments. Gadamer's hermeneutics provided a framework to examine qualitative data as truth and validate the individuals' experiences with counseling assessments. Participants included 12 TGNC persons 18 years or older who had a …

Elementary Teachers' Perceived Professional Learning Needs For The Inclusive Classroom, Laurel Taylor Ellis

Walden Dissertations and Doctoral Studies

As a result of U.S. federal policy directives mandating inclusion, general education teachers in a rural elementary school in southern Maine were expected to be effective in working in inclusive classrooms with learners with diverse needs; however, teachers were meeting the mandates for inclusion but their students were not meeting the state's annual progress targets. The purpose of this project study was to explore teachers' perceptions of their readiness and needs for professional learning to work with diverse learners in the inclusive classroom. The research questions centered on teachers' beliefs, specific to their preparation and their needs and preferred mode …

Second Language Recall In Methods Of Learning, Maria Garza

Walden Dissertations and Doctoral Studies

This dissertation examined the relationship between the acquisition and recall of English language vocabulary. This study explored 2 different learning recall strategies to determine which approach was the quickest or more efficient way to remember vocabulary words. Previous researchers had focused on learning a second language phonetically and had not explored different instructional strategies to study the most useful or quickest way to learn a second language for adults. However, there remains an important gap in the current research regarding how to present different methods of instruction to acquire a new second language more rapidly. The purpose of this study …

Examining Cultural Humility And Intersectionality In Mental Health Treatment, Sandra Y. Herrera-Spinelli

Walden Dissertations and Doctoral Studies

Cultural awareness is an ethical standard in the social work profession and, as the diversity in the United States continues to grow, it is a social work practice problem when cultural awareness is not implemented in mental health settings. The National Association of Social Workers revised the cultural awareness standards to include cultural humility and intersectionality as practice indicators. The purpose of this action research study was to examine how clinical social workers demonstrated cultural humility and intersectionality in mental health settings. Person-centered theory guided this study and a total of 17 clinical social workers in New Mexico participated in …

Affirming Indigeneity In Public Spaces: Indigenous Mexican Testimonios About Higher Education, Gabriela Kovats Sánchez

CGU Theses & Dissertations

The purpose of this study was to provide a deeper understanding of the lived experiences and identity formation of Indigenous Mexican students in U.S. higher education. Latinx critical race theory and critical Latinx Indigeneity served as conceptual frameworks for this study, and a decolonial lens was employed to distinguish the unique educational experiences of Indigenous Mexican students from the broader Latinx student population in the United States. A testimonio research design was used to explore two research questions: (a) What is the role of higher education in the identity formation of Indigenous Mexican students? and (b) How do Indigenous Mexican …

Language Teachers' Perceptions Of Barriers To New Language Acquisition For English Language Learners, Maryse Lorie Austin-Archil

Walden Dissertations and Doctoral Studies

Walden University

College of Education

This is to certify that the doctoral study by

Maryse Lorie Austin-Archil

has been found to be complete and satisfactory in all respects,

and that any and all revisions required by

the review committee have been made.

Review Committee

Dr. Peter Kiriakidis, Committee Chairperson, Education Faculty

Dr. Nori Mora, Committee Member, Education Faculty

Dr. Glenn Penny, University Reviewer, Education Faculty

Chief Academic Officer and Provost

Sue Subocz, Ph.D.

Walden University

2019

The research site was an urban public high school. The study problem was that language teachers reported to school administrators challenges they had when …

Influence Of Educational Equity Policies On High School Graduation Rates For Black Students, Vincent Kiriza Chirimwami

Walden Dissertations and Doctoral Studies

The achievement gaps between White and Black students remain prevalent in American public schools. To resolve the problem, many school districts have developed equity-centered practices to improve high school graduation rates. The purpose of this quantitative study was to determine whether the (a) duration of exposure to educational equity policies, (b) percentage of economically disadvantaged students, (c) percentage of students with disabilities, and (d) percentage of limited-English-proficient (LEP) students are predictive of high school graduation rates for Black students in large school districts. This study was grounded in Schneider and Ingram’s social construction of target populations theory. Archival data of …

Mental Health Disparities Among Minority Populations, Arrey Irenee Eyongherok

Walden Dissertations and Doctoral Studies

Despite the existence of effective treatments, mental health care disparities exist in the availability, accessibility, and quality of services for racial and ethnic minority groups. People living with serious mental complaints often resist engaging in treatments and experience high rates of dropout; poor engagement can lead to worse clinical outcomes. Addressing the complex mental health care needs of racial and ethnic minorities warrants considering evidence-based strategies to help reduce disparities. This systematic review sought to provide an analysis of published literature about the barriers and effective strategies in identifying and treating minority patients with mental health disorders. The practice-focused question …

Educator Perspectives On Incorporating Digital Citizenship Skills In Interpreter Education, Vicki Darden

Walden Dissertations and Doctoral Studies

Appropriate digital citizenship skills are considered essential for modern professionals, including signed language interpreters. However, little is known about the experiences and practices of interpreter educators regarding digital citizenship. This exploratory qualitative interview study was conducted to examine the experiences and practices of interpreter educators related to incorporating opportunities for digital citizenship skill-building in their teaching practice. A conceptual framework based on digital citizenship theory guided development of this study. Data were collected from interviews of 6 interpreter educators in bachelor-degree programs in American Sign Language/English interpreting across the United States. Data sets were analyzed through open and axial coding …

Refugee Stereotyping Among Law Enforcement Officers In The States Of Michigan And Texas And Its Potential Effects On Refugee Policy, Darryl Hawthorne

Walden Dissertations and Doctoral Studies

After the November 2015 Paris, France terror attacks when a terrorist posed as a refugee, the United States and other Western countries increased their concern regarding the flow of refugees into their countries. The United States admitted more than 84,000 refugees into the country from September 2015 through October 2016. The purpose of this qualitative study was to explore and comprehend the lived experiences of law enforcement officers from the states of Michigan and Texas and their attitudes and behaviors toward refugees in their state. The main research questions addressed the lived experiences of law enforcement officers in the states …

A Staff Training Plan On Screening African Americans For Prediabetes, Valerie Kershaw-Berry

Walden Dissertations and Doctoral Studies

African American adults have higher risks of undiagnosed Type 2 diabetes, uncontrolled Type 2 diabetes, and complications from Type 2 diabetes than members of other racial groups. Health care providers in rural Tennessee lack staff training plans for prediabetes screening of older African American adults. In addition, few rural Tennessee health care providers have programs in place to train staff in prediabetes screening, screening instrument use, and interventions for Type 2 diabetes prevention. The focus of this DNP project was on developing an evidence-based staff training program designed to improve knowledge regarding prediabetes screening in older African American adults. Concepts …

Socioeconomic Determinants Of Physical Activity Among Adult Arab Immigrants In Edmonton, Alberta, Samer Kobrosly

Walden Dissertations and Doctoral Studies

Little is known about leisure-time physical activity (LTPA) habits of Arab immigrants in Canada. Leisure-time physical activity has been linked to decreased risks for cancer, cardiovascular disease, and all causes mortality and increased life expectancy. Socioeconomic status has been recognized as a significant factor affecting health and wellbeing due to its impact on individuals’ attitudes, experiences, and exposure to several risk factors. The purpose of this cross-sectional descriptive study was to explore the levels of participation in LTPA among adult Arab immigrants in central Alberta, Canada, to examine the socioeconomic determinants of LTPA, and to investigate which individual, social, and …

An Instructional Module For Nurses To Teach Patients With Gestational Diabetes Mellitus, Josephine Onyekachi Ollawa

Walden Dissertations and Doctoral Studies

Gestational diabetes mellitus (GDM) is a carbohydrate metabolism issue during pregnancy that is dangerous for mother and the baby. GDM occurs in 1 out of 3 diabetic women in 16.2% of live births. GDM knowledge and treatment practices among nurses were found inadequate when nurses’ effectiveness in treating a disease they have a shallow knowledge about (GDM) was investigated in the local medical facility. A GDM instructional module was applied and its effectiveness in promoting nurse’s use of GDM education as a treatment strategy tested. The total concept for knowledge and care, empowerment and the social cognitive theories grounded this …

Principals’ Experiences Leading Strategic Planning In High-Performing Primary Schools In Trinidad And Tobago, Adesh Reitoo Ramlal

Walden Dissertations and Doctoral Studies

In the education system in Trinidad and Tobago, only 60% of students are achieving mastery in literacy and numeracy as documented by national tests. The purpose of this basic qualitative study was to explore principals’ experiences leading strategic planning designed to increase achievement in literacy and numeracy in 8 high-performing primary schools in Trinidad and Tobago. Fullan’s change process theory provided the framework for the study. Data were collected from interviews with 8 principals. Data analysis included coding, categorizing, and identifying themes. Findings indicated that principals plan, implement, and monitor the facilitation of change processes through in-depth strategies in teaching …

High School Drop Outs With Learning Disabilities In The U.S. Virgin Islands, Tanya M. Lockhart

Walden Dissertations and Doctoral Studies

A decline in high school dropout rates of students with learning disabilities (SWLDs) has been reported in the U.S. Virgin Islands (USVI). Of the2 school districts in the USVI, St. STT/STJ and STX, the researcher examined high school experiences of SWLDs who dropped out and did not attain a high school diploma in STX. Utilizing the conceptual framework of Maslow's hierarchy of needs, participants' personal high school experiences were examined in an effort to understand factors leading to their choice to drop out. The researcher interviewed 12 participants who were drop out SWLDs, ages 18 years and older. Interview data …

Best Teaching Practices For Engaging Adult Students' Foreign Language Learning, Aksana P. Mather

Walden Dissertations and Doctoral Studies

Government initiatives for strengthening the safety of the United States led to increased requirements for military linguists' knowledge of foreign languages. This study explored the development of professional training for instructors at a military language school to address the gap in teaching services. The purpose of this single case study was to explore best teaching practices for engaging adult students' foreign language learning following andragogical principles. Knowles's theory of andragogy provided the conceptual framework. Data were collected using anonymous responses to an online survey from 26 instructors who answered 3 open-ended questions. Data were analyzed by coding answers to the …

Examining General Educators' Instructional Practices Teaching Mathematics To K-8 Students With Disabilities, Kendra Michelle Cumberland

Walden Dissertations and Doctoral Studies

A disparity in the mathematics performance between students with disabilities (SWDs) and students without disabilities in K-8 grades in international schools may lead to a lack of opportunities for SWDs to take advanced mathematics classes and enter mathematics-related college programs and careers. This problem may be increased if K-8 teachers of SWDs do not use social-constructivist-based practices needed for effective mathematics teaching. The purpose of this bounded qualitative exploratory case study was to explore the constructivist-based practices teachers applied in the mathematics K-8 classrooms for SWDs. Vygotsky's social-constructivism theory was used to guide this study. The research question addressed which …

The Long-Term Effect Of Reading Recovery On Fourth Grade Reading Achievement, Stephany Renee Carr

Walden Dissertations and Doctoral Studies

Reading Recovery is a first-grade literacy intervention program with notable short-term benefits, but there are sustainability studies that highlight inconclusive evidence of its enduring success. It was unclear if formerly enrolled Reading Recovery students continue to have long-term literacy skill retention after exiting the literacy intervention. The problem was essential to this rural district because Reading Recovery was costly to implement, and the literacy standardized test scores remained low. The purpose of this quantitative study was to determine if formerly enrolled Reading Recovery students had sustainable literacy skills. The theoretical framework was the literacy processing theory, which entails how emergent …