Digital Commons Network^™

An Elementary Perspective Of The Value-Added Model, Pat Mccoy

Walden Dissertations and Doctoral Studies

In a small, rural school district in the southeastern United States, elementary school teachers were receiving positive evaluation ratings while student proficiency on state assessments was below the state average. Due to changes in federal and state laws, school personnel evaluate methods have undergone significant reform. The purpose of this study was to answer the guiding research questions of teachers and administrators perceptions toward the value-added model (VAM) of evaluation and how those perceptions affect teacher performance. Taylor's scientific management theory, which suggests examining human productivity through the lens of applied science served as the conceptual framework. Data were collected …

Relationship Between English Proficiency And Academic Achievement Of Nigerian Secondary School Students, Goldlyn Ugonna Ozowuba

Walden Dissertations and Doctoral Studies

Nigerian stakeholders are concerned with the continuous low scores of final-year senior secondary school students (FYSSS) in the West African Senior School Certificate Examination (WASSCE). Studies have shown that limited proficiency in English among FYSSS is the cause of low scores on the WASSCE. The purpose of this quantitative correlational study was to investigate the relationship between English proficiency and academic achievement among FYSSS as measured by the WASSCE. The theoretical framework for the study was Cummins's theory of second language acquisition to address the distinction between conversational language and academic language. Archival data from 225 FYSSS were collected from …

Individual Ability To Learn A Parallel Processing Technique And Musical Aptitude., Daniel Warren Emmett

Walden Dissertations and Doctoral Studies

Correlations between music training and psychosocial skills, sensory abilities, and aspects of intelligence, are sorted into primary or secondary effects. Correlations between these areas of human development and music training lack support pertaining to the underlying cognitive networks that these processes rely on. Thus, this study was based on the work of Baddeley and Hitch's model of working memory, and implemented a test of parallel processing (Articulatory Suppression Task, AST), which measures proficiency of working memory systems. Individual differences therein, were compared with music aptitude. Participants were gathered throughout urban and rural regions of the state of Oregon. Half the …

Virtual Leadership In Complex Multiorganizational Research And Development Programs, Gariann Marie Gelston

Walden Dissertations and Doctoral Studies

A 2002 congressional mandate initiated the U.S. Department of Homeland Security's (DHS) Centers of Excellence programs with a requirement to conduct cross-organizational research and development. The resulting complex multiorganizational programs required more effective virtual leadership and management strategies. Fifteen years later, the presidential budget showed that 61% of the DHS budget was targeted for such research and development. The complex management strategies and virtual leadership skills required to lead the programs were lacking, as top scientific researchers are drawn upon to manage programs. The purpose of this study was to understand followers' perspectives regarding virtual leadership and collaboration within complex …

Role Of Spiritual Intelligence In Leader Influence On Organizational Trust, Bill Kerstetter

Walden Dissertations and Doctoral Studies

Corporate scandals have disrupted the trust and confidence in leaders over the last two decades. Researchers have not addressed the spiritual intelligence of leaders and the role it might play in influencing organizational trust. The purpose of this qualitative phenomenological study was to explore the role of spiritual intelligence in leader influence on organizational trust. The research question addressed the role of spiritual intelligence in leader influence on organizational trust within a global insurance company. The conceptual framework was based on intelligence theory, leadership theory, spiritual intelligence theory, trust theory, and servant leadership philosophy. Data were collected using semistructured interviews …

Relationship Between Teacher Instructional Preparedness And English Learner Language Arts Performance, Dorothy Diane Steele

Walden Dissertations and Doctoral Studies

English language learners (ELLs) are the fastest-growing population in California schools, with a high percentage of students not meeting the standard of the English language arts performance on the California Standardized Test (CST). This project study investigated the problem in a California school district where it was unknown whether the intervention strategies provided to teachers gave them the curricular skills needed to address the instructional needs of ELLs. The purpose of this quantitative study was to determine whether teachers' self-reported instructional preparedness to teach ELLs was related to ELLs language arts performance. The study was grounded in Marzano's model of …

The Effects Of Education Narratives On High School Persistence Among Navajo Girls, Nancy Catherine Carre

Walden Dissertations and Doctoral Studies

Dropout rates among American Indian students have not shown significant improvement since the implementation of the No Child Left Behind Act (NCLB) of 2001. While extensive research exists on the dropout phenomenon, no studies were found that addressed why some Navajo girls leave school and the role education narratives play in their decision. Accordingly, this study examined the narratives shaping federal and Navajo education policies in order to understand how these influence school programs. The research questions dealt with three elements that could induce Navajo girls to leave school, the institutions and programs offered by federal and tribal government entities, …

Teachers' Understanding Of Culturally And Linguistically Differentiated Instruction For English Language Learners, Poorandai Itwaru

Walden Dissertations and Doctoral Studies

A large school district in the northeastern United States struggled with teaching middle school English Language Learners (ELLs) to succeed in reading and writing. The purpose of this qualitative study was to investigate teachers' perceptions regarding what they could do to increase academic achievement for ELLs. The conceptual framework emerged from Weimer's learning-centered teaching, which aligns with Dewey's social constructivism. Ten purposefully sampled teachers agreed to be interviewed in the attempt to answer the research questions about instructional strategies teachers believed were best to deliver culturally and linguistically appropriate instruction for ELLs and what teachers believed could be done to …

Understanding The Impact Of Foreclosed Homes In Charlotte Neighborhoods, Justice Uche Uche

Walden Dissertations and Doctoral Studies

Abstract

Following the increase in foreclosures across the United States from 2007 to 2009, there was concern that foreclosed homes could lead to higher rates of crime in certain neighborhoods. Using social disorganization theory, the purpose of this difference-in-difference research design was to study the link between foreclosure levels, and crime rates in neighborhoods in Charlotte, North Carolina. Propensity score matching was used to examine whether neighborhood foreclosure rates have an impact on neighborhood crime level while controlling for neighborhood conditions. Data were acquired from Charlotte Neighborhood Quality of Life Studies, conducted biannually in 173 neighborhoods in Charlotte, North Carolina. …

Happily Ever Resilient: A Content Analysis Of Themes Of Resilience In Fairytales, Stephanie Goloway

Walden Dissertations and Doctoral Studies

One in 4 children in the United States lives in a family impacted by the chronic, heritable disease of substance use disorder (SUD), also known as alcoholism or addiction. Recent research has demonstrated that resilience is a key protective factor against developing the disease in adolescence and adulthood and that the neurological roots of resilience lie in the child's experiences in early childhood. In spite of this, few resources related to family SUD or current models of resilience are included in preservice teacher preparation for early childhood educators. This study examined whether key components of Masten's model of resilience are …

Senescence Disorder Literacy Among Prelingual/Culturally Deaf Individuals Age 50 And Older, J. Delores Hart

Walden Dissertations and Doctoral Studies

The preferred method of communication for most prelingual/culturally Deaf individuals is American Sign Language (ASL), and members of this linguistic/cultural minority community are often not recognized as being bilingual. Many prelingually/culturally Deaf individuals have limitations and deficits in English proficiency; which can lead to deficits in general knowledge of health-related terminology. Current projections are that older adults are expected to live longer, and will also experience the development of, increases in and more extended periods of living with senescence/age-related health disorders, also includes prelingual/culturally Deaf individuals. This quantitative research project, utilizing the theoretical framework of health literacy and a modified …

Increasing The Vocabulary Acquisition Rate For Third Grade English Language Learners, Jennifer Dawn Pendergrass

Walden Dissertations and Doctoral Studies

Given the ongoing demographic transformations of U.S classrooms, knowledge of the strategies teachers use to address the vocabulary needs of English language learners (ELLs) is central for improving student outcomes. The problem in a Georgia school system was that ELLs were not building grade-level appropriate vocabulary at a pace comparable to that of their peers. The purpose of this qualitative study was to identify strategies that increase the rate of vocabulary acquisition for ELLs. In this study, 10 third grade teachers were asked about their understanding of the second language vocabulary acquisition process, which vocabulary strategies they were using to …

Project Risk Management Strategies For It Project Managers, John Stephen Cabral

Walden Dissertations and Doctoral Studies

Utilizing information technology (IT) to enable new organizational capabilities to achieve near-term objectives and long-term sustainability is a top priority for many business leaders seeking to maintain or increase market share. However, organizational leaders face significant challenges to their strategy execution because the percentage of challenged IT projects has remained relatively static for decades. The purpose of this qualitative case study was to explore risk management strategies used by 7 purposely selected IT project managers (PMs) from a pharmaceutical company located in the northeastern United States who have effectively managed IT project performance by using risk management strategies, leading to …

Colorectal Cancer Screening For The Vietnamese American Population In Iowa, Michael H. Le

Walden Dissertations and Doctoral Studies

Colorectal cancer (CRC) is a primary cause of cancer-related mortality in the United States. Asian Americans have the highest CRC mortality rates. CRC screening tests can reduce CRC incidence, yet Asian Americans, specifically the subgroup of Vietnamese Americans, underuse CRC screening. The purpose of this phenomenological study was to understand why Vietnamese Americans, ages 50 to 75, underuse CRC screening. The health belief model constructs of susceptibility, severity, benefits, barriers, and self-efficacy were the framework for understanding this population's health-related behaviors. Three research questions focused on how knowledge, language, and cultural beliefs and perceptions affect Vietnamese Americans' CRC screening decisions. …

Improving Parental Involvement In An Inner-City Elementary School, Veronica D. Marion

Walden Dissertations and Doctoral Studies

A pattern of low parental involvement exists at in an inner-city school in the northeast region of the United States, where 90% of the students are students of color and fewer than 10% of parents attend school-based activities. Low parental involvement at the local school may lead to decreased student achievement and limited access to needed resources and information. A qualitative case study design was used to explore the problem. Epstein's typology, which includes the traditional definition of parental involvement and acknowledges the parents' role in the home, provided the conceptual framework for the study. Research questions focused on perceived …

Instructional Practices Of Upper Elementary General Education Teachers Of English Learners, Jamie Lynn Cardwell

Walden Dissertations and Doctoral Studies

For the past 7 years in a public Midwestern school district, 75% of the English learners (ELs) in 3rd, 4th, and 5th grades have performed below proficiency on the state examination. To address the declining academic achievement, district administration required that K-5 teachers attend professional development (PD) that featured culturally and linguistically responsive (CLR) instructional practices for ELs. Despite district wide PD, school administration did not monitor implementation of these practices and student achievement continued to decline. This qualitative bounded case study was grounded in Vygotsky's constructivism and Krashen's second language acquisition theories. The purpose of this study was to …

Expatriate Students' Perceptions Of Attendance And Persistence At A Private Malaysian Institution, Jin Deng

Walden Dissertations and Doctoral Studies

Although Malaysia primarily relies on expatriates to develop its economy, a private Malaysian institution had not examined the retention of expatriate students who might contribute toward the country's future economy. The problem that prompted this study was the institution showed low graduation rates for expatriate students and had not assessed the perceptions of key factors that impacted their attendance and persistence. The purpose of this study was to provide insights about expatriate students' perceptions of key factors about attendance and persistence at the institution. Tinto's longitudinal model of dropping out and the conceptual model guided this study. With a guiding …

The Influence Of Culture On Hiv Disclosure Among Gay Asian Males, David C. Doan

Walden Dissertations and Doctoral Studies

HIV-positive, Asian Pacific Islander (API) men who have sex with men (MSM) experience triple minority stigma including HIV, sexual orientation, and minority ethnicity. To date, there is no research that examines the influence of cultural factors, level of acculturation, social determinants of health, and other confounding variables (e.g., age, education, level of income, and length of time since diagnosis) on HIV-positive disclosure behaviors, attitudes, and intentions to casual sexual partners for API MSM. The theoretical framework for this study was based on Hofstede's original cultural values and Triandis's cultural dimensions. In this 2-phase, mixed methods, sequential explanatory study, 24 API …

Ask A Busy Person? A Reexamination Of Cognitive Performance Under Load, Graham Watson

Walden Dissertations and Doctoral Studies

A longstanding folk belief suggests that 'busy' people possess the ability to get more done than others. Busyness, defined as the demands of everyday life, has been shown to generate cognitive load, which has been called 'cognitive busyness.' Although most cognitive theory would deny the possibility that cognitive load may enhance performance, some recent research may support the possibility. Cowan's 1988 information-processing model was used to study how measures of everyday busyness correlated with performance on cognitive tasks. The research question addressed whether any combination of such measures, in combination with working memory, could predict performance on such tasks. 92 …

Return On Investment Of The Cftp Framework With And Without Risk Assessment, Anne Lim Lee

Walden Dissertations and Doctoral Studies

In recent years, numerous high tech companies have developed and used technology roadmaps when making their investment decisions. Jay Paap has proposed the Customer Focused Technology Planning (CFTP) framework to draw future technology roadmaps. However, the CFTP framework does not include risk assessment as a critical factor in decision making. The problem addressed in this quantitative study was that high tech companies are either losing money or getting a much smaller than expected return on investment when making technology investment decisions. The purpose of this research was to determine the relationship between returns on investment before and after adding risk …

Educators' Perceptions Of Best Practices For Increasing Literacy Among High-Poverty Students, Giuseppe Di Monte

Walden Dissertations and Doctoral Studies

The local problem addressed in this study was the low reading achievement of high-poverty fourth-grade students in a small rural school in the Mid-Atlantic region of the United States. The purpose of this instrumental case study was to examine the perceptions of the campus principal and teachers at a sampled high-poverty and high achieving elementary school to determine best practices for meeting literacy needs of high-poverty students. This knowledge is important because student success in reading achievement contributes to overall academic success. The neo-sociocultural conceptual paradigm of Wertsch, del Rio, and Alverez, which links cognitive and cultural learning processes, was …

Common Psycholinguistic Themes In Mass Murderer Manifestos, Laura E. Hamlett

Walden Dissertations and Doctoral Studies

Mass murder in the United States is increasing, yet understanding of mass murderers is still relatively limited. Many perpetrators compose manifestos, which include journals, blogs, letters, videos, and other writings. Previous research has indicated that personal messages are of great social and psychological importance; however, there remains an important gap in the current literature regarding studies specific to these manifestos. As such, the purpose of this qualitative multiple case study was to provide greater understanding of mass murderers' motives and mindsets through psycholinguistic analysis of their recorded words. The constructivist conceptual framework enabled gathering, analyzing, interpreting, and reporting thematic language …

Consensus In Anesthesia Handoff Reporting, Robin Lee Anselm

Walden Dissertations and Doctoral Studies

Despite some improvement, no consensus exists to perfect quality in anesthesia handoff practice and policy. This quality improvement project was designed to assist a local anesthesia and perioperative workforce questioning the quality of its current handoff. Theories and models used to inform the project included the Inter-Professional Team Collaborative, Lewin's change theory, the continuous quality improvement theory, and the knowledge to action model. The communication assessment tool (CAT) functioned as a needs assessment yielding a gap in handoff practice of 25 participants. The CAT also served as the post project evaluation survey. The situation, background, assessment, and recommendation (SBAR) tool …

The Trilogy Of Science: Filling The Knowledge Management Gap With Knowledge Science And Theory, Anthony Shawn Bates

Walden Dissertations and Doctoral Studies

The international knowledge management field has different ways of investigating, developing, believing, and studying knowledge management. Knowledge management (KM) is distinguished deductively by know-how, and its intangible nature establishes different approaches to KM concepts, practices, and developments. Exploratory research and theoretical principles have formed functional intelligences from 1896 to 2013, leading to a knowledge management knowledge science (KMKS) concept that derived a grounded theory of knowledge activity (KAT). This study addressed the impact of knowledge production problems on KM practice. The purpose of this qualitative meta-analysis study was to fit KM practice within the framework of knowledge science (KS) study. …

Examining Adolescent Student Photography And Related Processes To Inform Day Treatment School Curricula And Behavioral Interventions, Jason Edward Gorbel

Walden Dissertations and Doctoral Studies

Adolescent students with psychiatric disorders who are educated in day treatment school classrooms manifest cognitive limitations, maladaptive behaviors, and social functioning deficits that often lead to academic failure, impeding their productivity when they become adults and causing them to run afoul of the criminal justice system. Informed by their students' interests and perspectives, day treatment schoolteachers can individualize existing curricular and behavioral interventions, or develop alternatives so that unwanted classroom behaviors decrease and academic performance improves. This qualitative case study used Roland Barthes' (1981, 1985) theory of semiotics as a conceptual framework for answering how an analysis of photographs taken …

The Lived Experiences Of Low Income Parents Of Children With Autism, Renee L. Sullivan

Walden Dissertations and Doctoral Studies

Previous studies indicated that parents raising children with autism (CWA) experience higher rates of stress; however, no qualitative studies have addressed low-income parents' lived experiences of raising CWA. The purpose of this hermeneutic phenomenological study was to understand the challenges that low-income parents of CWA face daily within the framework of family systems theory and biopsychosocial theory. Research questions focused on the impact of income and the core symptoms of autism (social deficits, communication deficits, and repetitive behaviors) on marital and interpersonal relationships. Semistructured interviews with 13 parents were conducted, and transcripts were analyzed for themes using a 4-step process. …

Differences In Perceived Constraints Of Telework Utilization Among Teleworkers And Office Workers, Yolanda West

Walden Dissertations and Doctoral Studies

Approximately 37% of the U.S. labor force currently works from a remote location. Costs and competition are driving organizations to increase the use of telework among remote workplaces. Increasing organizational knowledge of the perceptions of current teleworkers could increase its adoption by employees and improve its implementation by managers. The purpose of this research was to test hypotheses regarding the perceived levels of telework efficiency, social interaction, and technical support to determine in those perceptions differed between teleworkers and office workers. Goldratt's Theory of Constraints framed the quantitative research design. A purposive sample of 54 teleworkers and office workers in …

Organizational Strategies For Developing New Stem Talent, Keri Allen

Walden Dissertations and Doctoral Studies

U.S. business leaders are experiencing a deficiency within STEM skill sets in newly hired employees, resulting in challenges to business sustainability. The purpose of this case study was to identify strategies used to develop new STEM employees for business sustainability. Participants included 5 IT business leaders who had experience developing new STEM employees in a technology organization in New York. The 3-part theory of knowledge management, knowledge creation, and knowledge transfer was the conceptual framework for this study. Data collection included face-to-face interviews and analyses of company training plans, videos, and internal websites. Methodological triangulation of the analysis technique included …

The Perceptions Of Video Surveillance And Its Influence On Cargiver Stress In The Home Care Setting, Asuncion Neri-Candelaria

Walden Dissertations and Doctoral Studies

Given the stress involved in caring for elders, the propensity for abuse among the older adult population continues to be a problem, as the number of caregivers providing care in the home is increasing to meet the demand of an increasing population of older adults. One solution is to implement video surveillance in the home. The purpose of this phenomenological, retrospective and prospective study was to describe the perceptions and experiences of caregivers that affect stress in the home care setting and to describe participants' perceptions about the impact of video surveillance in the home environment on caregiver stress and …

Influences Of Provider-Patient Communication On Health Literacy And Public Policy Relevant Outcomes, Rachel Carla Cartwright-Vanzant

Walden Dissertations and Doctoral Studies

Several artifacts of federal policy address the connection between health literacy of patients and health outcomes. These laws include The Plain Writing Act, Health Information Technology for Economic and Clinical Health, and the Health Insurance Portability and Accountability Act. Even with this policy structure, little is known about how nurses' knowledge of health literacy may influence patient understanding of medical information and health outcomes. Using Knowles' principles of effective communication, the purpose of this mixed-methods study was to concurrently examine the relationship between nurse knowledge of health literacy and communication techniques used by nurses to identify any causal relationships in …