Digital Commons Network^™

College Teachers' Implementation Of Instructional Strategies To Support Students' English Language Skills, Ayman Mohammad Alhalawany

Walden Dissertations and Doctoral Studies

The instructional strategies implemented by the English as a Foreign Language (EFL) teachers in an international technical college in Saudi Arabia did not prepare students at an intermediate level of proficiency on the Common European Framework of Reference. As a result, more than 77% of the first-year students were not progressing to the specialized diploma studies in the second and third years of their learning journey. Thus, the purpose of this exploratory case study was to better understand the instructional strategies adopted by instructors and the barriers to students developing their English skills. Vygotsky's zone of proximal development (ZPD) served …

Strategies For Achieving Profitability In The Music Streaming Service Business Model, James Bennett

Walden Dissertations and Doctoral Studies

Although the rapid growth of the music streaming industry has led to record levels of global music consumption, many leaders in the music streaming industry have not developed a financially sustainable business model for music streaming. This descriptive single case study focused on strategies that some global music streaming service leaders used to generate sustainable profits through their business models. Christensen's theory of disruptive innovation served as the conceptual framework for this study. Semistructured interviews with the chief executive officer and 4 senior managers of a leading music streaming service in southeastern Asia were analyzed to identify themes. Secondary data …

A Community Oriented Solution To Access To Care, Margaret Louise Thornell

Walden Dissertations and Doctoral Studies

Access to primary health care services is a significant issue for many communities seeking to improve the health of their populations. This single case study describes the 12-year journey of 2 adjoining rural counties in 2 states towards meeting the primary and specialty care needs of the uninsured and underinsured population. Data were triangulated using historical documents, first-person interviews, and health utilization data. The community leadership moved through various models including a free clinic and a university-sponsored health center before finally establishing a federally qualified health center, which now serves 40,000 citizens in these counties. The site is now hosting …

Experiences Of Current Or Former Homeschool Students Who Report Adhd Symptoms, Melissa Felkins

Walden Dissertations and Doctoral Studies

Homeschooling is currently the fastest-growing educational population in the United States with an estimated 2 million students. Because 11% of school children have been diagnosed with attention deficit/hyperactivity disorder (ADHD), there are likely to be many children with ADHD symptoms in the homeschooling population. The purpose of this study was to extend knowledge of the experiences of homeschooling in this population to assist students with ADHD as well as their parents and educators to make informed educational decisions. The multiple intelligences theory provided the theoretical framework for this phenomenological study. The key research question was focused on how current or …

The Effects Of Increased Emotional Intelligence On Information Technology Professionals, Reba Alexander Businsky

Walden Dissertations and Doctoral Studies

Information technology professionals effectively manage complex, tactical processes and procedures for internal and external customers. At the time of this study there was a gap in the literature regarding the effects of emotional intelligence on information technology professionals. An organization's internal and external customers may become dissatisfied with the information technology professionals because of their communication style lacking an increased level of emotional intelligence. The purpose of this quantitative study was to research the effects of increased emotional intelligence by surveying 315 information technology professionals. Data were collected using 3 electronic surveys including a general questionnaire to collect demographic data, …

Elementary English For Speakers Of Other Language Teachers' Perceptions Of The Push-In Program To Support Mathematics Skills, Joye Henry

Walden Dissertations and Doctoral Studies

Walden University

College of Education

This is to certify that the doctoral study by

Joye Elfreda Henry

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. Gloria Jacobs, Committee Chairperson, Education Faculty

Dr. Jerita Whaley, Committee Member, Education Faculty

Dr. Mark Earley, University Reviewer, Education Faculty

Chief Academic Officer

Eric Riedel, Ph.D.

Walden University

2018

Preschool Teachers' Decision-Making Process In Reporting Child Abuse, Mytra Thi Nguyen-Vu

Walden Dissertations and Doctoral Studies

Despite being mandated reporters by law, preschool teachers often fail to report suspicion of child abuse or neglect. Although research has been conducted regarding reasons why teachers do not report, no study has yet examined preschool teachers' thinking as decisions are being made. Therefore, the purpose of the study was to examine the in-the-moment decision-making process of preschool teachers to report or not report cases of suspected child abuse or neglect. Three research questions guided this exploration of teachers' responses to cases of possible child abuse or neglect, the reasons teachers give for their responses, and their confidence in the …

A Comparison Of Social Disconnectedness And Perceived Isolation In Deaf/Hard Of Hearing Women And Hearing Women, Mellissa Perry

Walden Dissertations and Doctoral Studies

Previous research has concluded that hearing loss is related to psychological risk factors in a person that could potentially increase feelings of disconnect or isolation. However, the gap in literature and lack of knowledge regarding social disconnectedness and perceived isolation specifically for deaf/hard of hearing women makes it difficult for clinicians to develop appropriate programs to assist this population. The purpose of this study was to contribute information regarding the effects of hearing loss on social disconnectedness and perceived isolation to help clinicians create proper treatment plans to better assist the deaf/hard of hearing with negative feelings (e.g., loneliness, depression) …

Colorectal Cancer Awareness And Screening Guideline For African American Populations, Keyna Omenukor

Walden Dissertations and Doctoral Studies

Colorectal cancer is the 3rd leading cause of cancer-related deaths. Early screening

provides the best prospects for preventing the morbidity and mortality associated with the

disease. Nurses have the duty to promote health and prevent diseases. However, low rates

of colorectal cancer screening continue to be reported, especially among African

Americans who continue to suffer disproportionately from the disease. There is a need for

a culturally-sensitive clinical practice guideline that nurses can use to educate patients

appropriately on colorectal cancer. The practice focused question for this project was

designed to explore whether a culturally-sensitive clinical practice guideline to increase

colorectal …

Adult Language Instructors' Experiences Regarding Vocabulary Instruction And Synformy, Homeira Bahadorani

Walden Dissertations and Doctoral Studies

Language instructors play a decisive role in adult language learners' learning and retention of vocabulary through planning, selection, and teaching of vocabulary and strategies. However, some professional language schools lack extensive teacher-training programs that prepare instructors with the skills required to select and teach vocabulary, which results in a gap in practice. The purpose of this study was to explore teacher-related factors in beyond Interagency Language Roundtable (ILR) Level 2 vocabulary instruction to adults in a classroom setting in intensive language-training programs. The conceptual framework consisted of the theory of noticing hypothesis, synformy, and the comprehensible input hypothesis. Research questions …

Special Educators' Perceptions On Effective Preparation And Practice For Student Success, Anne Brackney Liese

Walden Dissertations and Doctoral Studies

Alternative school settings are success prospects for students at risk of school failure. However, research on the daily experiences of the special educators in alternate school settings tasked with educating the at-risk population, is limited. The purpose of this phenomenological study was (a) to recognize the perceptions of special educators concerning their preparation to advance the success of SEN students who are at risk of school failure; (b) to determine how to improve special educator preparation programs in alternative school settings. Deci and Ryan's self-determination theory, focused on student success provided the study's framework. Twelve semistructured interviews were conducted to …

Offender Families As Victims And Their Role In Offender Reintegration, Catherine Warren Pfeiffer

Walden Dissertations and Doctoral Studies

Ninety-five percent of all offenders are released, most of whom return to family members who have suffered greatly from their loved one's criminal behavior; yet, research on their victimization and trauma is rare. Additionally, families anticipate a role in the offender's reintegration; however, little research has explored their own recovery and insights on their reintegrative efforts. This qualitative phenomenological study sought to discover a deeper understanding of the lived experiences of 13 offender family members in Texas. Participants were recruited through community organizations and selected through a purposeful sampling strategy to ensure diversity. The data were collected through screening and …

Relationship Between Teachers' Concerns Toward Data Meetings And Student Achievement, Nelson Brown

Walden Dissertations and Doctoral Studies

Schools that employ data-driven instructional techniques and policies also tend to employ data meetings, in which teachers and other stakeholders exchange ideas, form agendas, and otherwise, apply data-derived insights that result in pedagogical action. The problem investigated in this study was that the local district has not yet measured the effectiveness of these data meetings. The purpose of this correlational study was to measure the relationship between teachers' concerns about data meetings and students' performance in math as measured by the change scores on the Standardized Test for the Assessment of Reading (STAR) test in a North Alabama school. The …

Perceptions And Experiences Of Teachers And Literacy Coaches' Literacy Instruction, April Jessup Giddens

Walden Dissertations and Doctoral Studies

The literacy rate in Louisiana remains lower than the national average. This is especially true at Rosewood Elementary School (pseudonym), a D-rated school on a scale of A-F. The problem is that teachers are unsuccessful in trying to improve students' literacy test scores, despite several targeted efforts to give them tools to make these improvements. The purpose of this study is to explore the literacy practices, beliefs, and professional development of teachers at Rosewood Elementary. The conceptual framework of this study included Clark and Peterson's cognitive process teacher model, which focuses on teachers' thought processes and their behaviors in the …

Academic Challenges And Success Strategies Of Students With Dyslexia Seeking A Two-Year College Degree, Mary Joyce Taylor-Talley

Walden Dissertations and Doctoral Studies

Dyslexia is a learning disability that hinders a person's ability to process elements of reading and writing. Although younger students with dyslexia often receive remedial education and accommodations, dyslexic college students may not receive assistance targeted to their individual needs. The purpose of this qualitative case study was to ascertain the challenges that might impede the academic success of college students with dyslexia and identify strategies used by academically successful dyslexic students at a 2-year college. Knowles's theory of informal adult education and self-direction provided the conceptual framework for the study. Using a case study design, 10 current college students …

Content Area Teacher Practices For Middle School English Language Learners, Damian Jina' Elder

Walden Dissertations and Doctoral Studies

The number of English Language Learners (ELLs) entering content area general education classes is on the rise and there is a lack of understanding concerning what content area teachers are doing to provide instruction to ELLs. ELLs throughout a southeastern state are making very little progress despite the resources put in place by the district. The purpose of this qualitative case study was to explore the instructional practices and perceptions of 5 middle school content area teachers, who educate ELLs in general education classes. Differentiation, as defined by Tomlinson and the World-class Instructional Design and Assessment (WIDA,) frameworks were combined …

Childhood Verbal Abuse And Its Psychological Effects On Adults, Lani Thomason

Walden Dissertations and Doctoral Studies

Researchers have documented an increase in child abuse in the past 50 years. Child abuse is associated with many adult physical, emotional, social, and cognitive impairments. To date, physical and sexual abuse have received more attention than verbal abuse. There is a gap in the literature on the effect of verbal abuse on mental health. The purpose of this study was to examine the effects of verbal abuse in children on adult psychological functioning. A retrospective, casual-comparative design was used drawing a sample of adults (n = 224), ages 18 to 40, who reported verbal abuse as children as well …

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 …

Validating A Home Health Care Staff Educational Module For Wound Treatment And Documentation, Kimberly Sanders Hebert

Walden Dissertations and Doctoral Studies

Although guidelines and minimal standards for the care and documentation of wounds in home health care settings in the United States are available, there is a lack of compliance among many home health care agencies (HHAs) with regard to the accuracy of wound documentation and care of wounds. Failure to follow guidelines for wound care according to Centers for Medicare and Medicaid Services and Home Health Outcome and Assessment Information System standards could result in loss of revenue for HHAs, improper treatment of wounds, and legal ramifications. The purpose of this doctoral project was to develop and validate a staff …

Empowering Cultural Competency In Healthcare Providers, Betty Antoinette Dement

Walden Dissertations and Doctoral Studies

Racial and ethnic health disparities are highest in communities of color; providing culturally competent care could address these disparities. Culturally competent communication between the healthcare provider and the patient is an essential behavior that may improve health in racially and ethnically diverse women. A quality improvement project was completed with guidance from the 5 constructs of the Campinha-Bacote model as the conceptual framework, and the method used was the Consumer Assessment of Healthcare Providers and Systems survey. The perspective of 20 Mexican American and 20 African American women in El Paso, Texas between ages 45 and 72 with menopausal symptoms …

Elementary Principals' Perceptions Of Special Education Teachers' Performance Evaluation Process, Nafees H. Rasul

Walden Dissertations and Doctoral Studies

Evidence suggests that current special education teacher evaluation systems may not accurately reflect these teachers' unique duties and responsibilities. In a Midwestern, urban school district, the teacher evaluation system was not adequately aligned with the performance expectations of special education teachers. Guided by Danielson's framework for teaching, this qualitative case study explored elementary school principals' perceptions of teacher evaluation approaches, perceived effectiveness of these approaches, applications of key indicators of teaching quality, and barriers preventing accurate evaluations of special education teachers' performance. An online survey comprised of closed- and open-ended questions was distributed to 445 principals in the district with …

Perceptions Of Employees And Supervisors Of A Skills Training Program, Lincoln Calcavecchi

Walden Dissertations and Doctoral Studies

Organizational leaders know that training improves worker performance, but training is often initiated without considering employees' work task requirements. This instrumental case study was conducted to understand the perceptions of employees who completed a skills training program and those of supervisors. The conceptual framework was andragogy, emphasizing self-efficacy and self-direction, motivation, and goal setting for adult learners. The guiding questions addressed the perceptions of employees about their self-directed participation in the skills training program and its relationship to work tasks and supervisors' perceptions of employees' participation in that program. Semi-structured interviews with 8 individual employees and a focus group with …

Health Literacy As A Measure To Reduce Cost, Improve Health And Access, Vivian Dee

Walden Dissertations and Doctoral Studies

The United States dedicates greater than 17% of its gross national product to healthcare. This percentage is expected to go up to 20% by 2018. Despite the high cost of care, the health care system remains inefficient and ineffective. Barriers include reduced access to care related to low health literacy. Complicating low health literacy is the high readability score of patient education materials. The high readability score is in part due to tools that are not standardized and measure different aspects of education materials creating varying readability scores. The purpose of this quality improvement project was to adopt a tool, …

Second-Grade Teachers' Brain-Based Teaching Strategies For Struggling Readers, Tong Ba Nguyenguyen

Walden Dissertations and Doctoral Studies

In the era of this 21st Century, there are numerous known and unknown causes of reading impairments which have destructively affected elementary school students. Some causes are linguistic, and others are nonlinguistic. Lack of research on how previous teaching methods and experiences in implementing brain-based teaching (BBT) strategies became critically important, and were the concerns for this study. Developed by Hart's brain-based learning (BBL) theory together with other BBL theorists such as Jensen and Caine, the purpose of this qualitative study was to observe and explore the implementation of BBT strategies from 4 distinct second-grade participant teachers/subjects, located at the …

The Predictability Of Facebook Memorial Page Participation On Grief, Colleen Grote

Walden Dissertations and Doctoral Studies

As the world's largest social networking site, Facebook, continues to grow in popularity, it is imperative for counselors and counselor educators to better understand how online environments impact all facets of life, including death. Grief behaviors on Facebook have been a focus of scholars since the launch of the social networking site in 2004. Researchers have demonstrated that Facebook memorial pages have a significant impact on the social and cultural practices related to death and memorialization for Facebook users. However, despite a rapid rise in research related to online mourning, researchers have yet been able to establish the potential risk …

Employers' Perceptions And Employment Of Individuals With Disabilities, Barbara Ann Rosemond

Walden Dissertations and Doctoral Studies

In a Midwest school district, individuals with disabilities (IWD) graduating from high school are not successful in obtaining employment in the local community. District leaders were unable to make evidence-based decisions regarding the transition program due to a lack of data regarding employers' perceptions related to employment of IWD. The purpose of this qualitative intrinsic case study was to explore employers' perceptions regarding the employment of IWD. Using Tinto and Pusser's model of institutional action for student success, 12 employers were purposefully sampled in the target community, and data were collected through face-to-face interviews. Data were analyzed using comparative, inductive …

Strategies For Motivating Sales Employees' Performance Within Small Businesses In The United States, Wesley Chikwanda Chishimba

Walden Dissertations and Doctoral Studies

The loss of revenue, profits, brand, and corporate sustainability are possible for companies whose managers do not use strategies to motivate employee sales performance. The purpose of this multiple case study was to explore the strategies managers use to motivate sales employees' performance. A purposeful sample of 3 managers from U.S. companies with sales employees shared their strategies to motivate sales employees' performance. Methodological triangulation was used to review and analyze information from semistructured interviews, journal notes, member checking data, and review and analysis of relevant company documents. Additionally, coding indicated 4 main themes supporting the benefits of strategies to …

Advanced Cancer Patients' Medical Decision-Making While Experiencing Financial Toxicity, Heather L. Morel

Walden Dissertations and Doctoral Studies

Financial toxicity (FT) is the impact that out of pocket (OOP) costs of cancer care have on patients' well-being, leading to lower quality of life, less compliance with prescribed therapy, and poorer outcomes, including increased mortality. The purpose of this study was to understand the impact of FT on advanced cancer patients' lives and their health care decision-making. Fuzzy trace theory provided the framework for examining how patients use gist and verbatim when making health care decisions while experiencing FT. Gist refers to main ideas that are often infused with emotional overlays that people use to make risky decisions, while …

Transition Of Care Guideline For Reducing Heart Failure Hospital Readmission, Geeti Farrahi

Walden Dissertations and Doctoral Studies

Heart failure (HF) patients are among the populations with the highest rates of hospital readmission within 30 days of discharge. Because of the 2010 Health Care Reform legislation, healthcare organizations are subject to financial penalty when a patient population exhibits excess readmissions. A significant reason for readmission of HF patients is a gap in the transition of care from hospital to home. The purpose of this doctoral project was to develop a practice guideline of best practices for transitioning HF patients from hospital to home. The transitional care model and care transitions intervention provided the theoretical underpinnings for developing this …

Management Strategies For Adopting Agile Methods Of Software Development In Distributed Teams, Igor A. Schtein

Walden Dissertations and Doctoral Studies

Between 2003 and 2015, more than 61% of U.S. software development teams failed to satisfy project requirements, budgets, or timelines. Failed projects cost the software industry an estimated 60 billion dollars. Lost opportunities and misused resources are often the result of software development leaders failing to implement appropriate methods for managing software projects. The purpose of this qualitative multiple case study was to explore strategies software development managers use in adopting Agile methodology in the context of distributed teams. The tenets of Agile approach are individual interaction over tools, working software over documentation, and collaboration over a contract. The conceptual …