Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Engineering (7551)
- Physical Sciences and Mathematics (4101)
- Social and Behavioral Sciences (3305)
- Education (2712)
- Law (2291)
-
- Arts and Humanities (2061)
- Life Sciences (1808)
- Medicine and Health Sciences (1632)
- Computer Sciences (1509)
- Electrical and Computer Engineering (1404)
- Mechanical Engineering (1220)
- Civil and Environmental Engineering (1155)
- Business (1133)
- Higher Education (1081)
- Computer Engineering (900)
- Materials Science and Engineering (874)
- History (726)
- Library and Information Science (637)
- Biomedical Engineering and Bioengineering (603)
- Physics (595)
- Public Affairs, Public Policy and Public Administration (568)
- Environmental Sciences (542)
- Chemistry (510)
- Chemical Engineering (491)
- Communication (487)
- Aerospace Engineering (476)
- Civil Engineering (466)
- Earth Sciences (401)
- Agriculture (370)
- Sociology (370)
- Institution
-
- Purdue University (1110)
- University of Nebraska - Lincoln (913)
- Utah State University (660)
- California Polytechnic State University, San Luis Obispo (655)
- Missouri University of Science and Technology (586)
-
- University of Kentucky (584)
- University of South Florida (548)
- Engineering Conferences International (460)
- University of New Hampshire (453)
- University of Mississippi (441)
- University of Malaya (423)
- Technological University Dublin (411)
- University of Central Florida (411)
- Portland State University (404)
- Singapore Management University (404)
- Louisiana State University (393)
- Clemson University (384)
- TÜBİTAK (375)
- University of Arkansas, Fayetteville (373)
- Georgia Southern University (370)
- Old Dominion University (368)
- City University of New York (CUNY) (367)
- Walden University (329)
- University of New Mexico (327)
- Virginia Commonwealth University (324)
- University of Plymouth (323)
- Wright State University (315)
- Brigham Young University (311)
- The University of Akron (311)
- San Jose State University (305)
- Keyword
-
- Newspaper (216)
- Engineering (205)
- Education (202)
- Higher education (164)
- Georgia Southern University (163)
-
- Technology (140)
- 2015 (127)
- Applied sciences (127)
- Archaeology (124)
- Sustainability (123)
- Texas (120)
- Design (110)
- History (97)
- Newsletter (95)
- News Releases (93)
- Simulation (92)
- Research (91)
- Student newspaper (91)
- Climate change (90)
- Optimization (86)
- Humans (82)
- United States (82)
- Science (81)
- College (80)
- Students (79)
- Minutes (78)
- STEM (75)
- Mathematics (74)
- Leadership (73)
- Modeling (73)
- Publication
-
- Theses and Dissertations (1105)
- Electronic Theses and Dissertations (488)
- Faculty Publications (382)
- Theses (362)
- Walden Dissertations and Doctoral Studies (321)
-
- Open Access Dissertations (313)
- Research Collection School Of Computing and Information Systems (289)
- Dissertations (244)
- Master's Theses (244)
- Research Publications (2011 to 2015) (242)
- Applied Mathematics & Information Sciences (233)
- Stony Brook Theses and Dissertations Collection, 2006-2020 (closed to submissions) (229)
- Doctoral Dissertations (221)
- Publications and Research (211)
- USF Tampa Graduate Theses and Dissertations (206)
- Akron Law Review (204)
- Graduate Theses, Dissertations, and Problem Reports (ETD) (202)
- Articles (199)
- Food and Machinery (195)
- Masters Theses (195)
- Open Access Theses (191)
- Graduate Theses and Dissertations (179)
- University of Mississippi News (179)
- Turkish Journal of Electrical Engineering and Computer Sciences (173)
- Student Works (2010-2019) (164)
- Faculty Scholarship (159)
- University of New Orleans Syllabi (151)
- Publications (139)
- The Summer Undergraduate Research Fellowship (SURF) Symposium (137)
- Manuscripts (135)
- Publication Type
- File Type
Articles 31441 - 31470 of 32485
Full-Text Articles in Entire DC Network
Spiritual Well-Being Of Black Lgbt Individuals When Faced With Religious Homonegativity, Patricia Hill
Spiritual Well-Being Of Black Lgbt Individuals When Faced With Religious Homonegativity, Patricia Hill
Walden Dissertations and Doctoral Studies
Spiritual Well-Being of Black LGBT Individuals When Faced With Religious Homonegativity
by
Patricia A. Hill
MA, Loyola University-Chicago, 2004
BS, Chicago State University, 2000
Dissertation Submitted in Partial Fulfillment
of the Requirements for the Degree of
Doctor of Philosophy
Psychology
Walden University
May 2015
Abstract
Black lesbian, gay, bisexual, and transgendered (LGBT) individuals in the United States often face homophobic sermons and messages within their traditional religious settings. This phenomelogical research study was designed to document and understand the lived experiences of Black LGBT individuals' spiritual well-being in the face of homonegativity, and to identify the ways in which they …
General Strain Theory As A Predictor Of Occupational Fraud, Timothy Bergsma
General Strain Theory As A Predictor Of Occupational Fraud, Timothy Bergsma
Walden Dissertations and Doctoral Studies
The world economy loses an estimated $3.5 trillion annually due to fraud. A weakened economy leads to additional hardships for individuals, families, and organizations. General strain theory (GST) posits that certain strains lead to negative emotional responses, and the result is delinquent behavior. The purpose of this research was to analyze the relationship between strain and occupational fraud through the theoretical framework of GST. The research questions addressed (a) occupational frauds as measured by strain levels of perpetrators, (b) the relationship between strain scores and the different occupational fraud types, and (c) the significance of the relationship between fraud motivation …
Human Factors Analysis And Classification System Interrater Reliability For Biopharmaceutical Manufacturing Investigations, Roberto Cintron
Human Factors Analysis And Classification System Interrater Reliability For Biopharmaceutical Manufacturing Investigations, Roberto Cintron
Walden Dissertations and Doctoral Studies
Human errors are an expected result of operations performed by individuals and frequently lead to accidents and other catastrophic events. The problem is that the current process used to investigate and mitigate human errors in the biopharmaceutical manufacturing industries is not effective, as it does not include the effects of human factors found to be effective in aviation and nuclear power organizations. The human factors and classification system (HFACS) was created for the investigations of accidents using the Swiss cheese model of accident causation as a theoretical framework. The purpose of this quantitative, inter-rater reliability study was to demonstrate the …
Examining Barriers With Implementing Augmentative And Alternative Communication In A Midwest School, Ashley Renee Fields
Examining Barriers With Implementing Augmentative And Alternative Communication In A Midwest School, Ashley Renee Fields
Walden Dissertations and Doctoral Studies
Many speech-language pathologists (SLPs) in a Midwest urban public school system have experienced barriers that prohibit the effective use of augmentative and alternative communication (AAC). The result has left some students with speech language impairments (SLI) without the communication skills for meaningful relationships and success in and out of school. The purpose of this exploratory case study was to determine the perceived barriers of 8 local school SLPs regarding the successful implementation of AAC and their suggestions for addressing the problem. Data were collected from semi-structured interviews with the SLPs. Data collection and analysis were grounded by Ely's conditions of …
An Evaluation Of Math Assessment Policy Process In A Southwestern School District, Alicia O'Brien
An Evaluation Of Math Assessment Policy Process In A Southwestern School District, Alicia O'Brien
Walden Dissertations and Doctoral Studies
An Evaluation of Math Assessment Policy Process in a Southwestern School District
by
Alicia Taber O'Brien
EdS, Walden University, 2011
MA, Western Governors University, 2004
BS, New Mexico State University, 1994
Doctoral Study Submitted in Partial Fulfillment
of the Requirements for the Degree of
Doctor of Education
Teacher Leadership
Walden University
September 2015
This project study addressed the lack of evaluation of a math assessment policy in a rural elementary school district in the southwestern United States. This district implemented a math assessment policy in the spring of 2005, yet no evaluation had been conducted to determine whether the policy …
We Left Lassie Behind: Defense Personnel Relocation, Animal Abandonment, And Shelter Impacts, Gabriele Griffiths
We Left Lassie Behind: Defense Personnel Relocation, Animal Abandonment, And Shelter Impacts, Gabriele Griffiths
Walden Dissertations and Doctoral Studies
When Department of Defense (DoD) personnel receive orders to relocate to a new duty installation, nearly one third abandon their companion animals, which negatively affects the local shelters' costs, personnel, and capabilities to provide quality care for shelter animals. There is a lack of research on relevant policies among local government policy makers, installation commanders, directors of animal shelters, and animal rights advocates about the abandonment of companion animals by DoD personnel. The purpose of this qualitative descriptive case study was to investigate the relationship between the influx of abandoned DoD companion animals and the management and logistical (including financial) …
Fukushima Nuclear Disaster Response Impact On Graduate Students, Sean Eric Kil Patrick Gay
Fukushima Nuclear Disaster Response Impact On Graduate Students, Sean Eric Kil Patrick Gay
Walden Dissertations and Doctoral Studies
The roles that universities played in the response to the Fukushima nuclear disaster were significant and varied; however, there was limited study on participating graduate students. The purpose of this study was to understand the impact of disaster response on graduate students' personal and academic development. This study examined research questions about the perceived impact on academic and personal identity development. Empowerment, cognitive content engagement, general systems theory, and utilitarianism formed the theoretical foundation. This study used a transcendental phenomenological approach to examine the subjects' experiences in the context of involvement in disaster response. The primary source of data was …
Factors Motivating Employee Participation In Employer-Sponsored Health Awareness Programs, Markanthony Henry
Factors Motivating Employee Participation In Employer-Sponsored Health Awareness Programs, Markanthony Henry
Walden Dissertations and Doctoral Studies
Employers adopt worksite health promotions to reduce the incidence of preventable diseases, reduce healthcare costs, reduce absenteeism and presenteeism, and improve productivity. The purpose of this qualitative phenomenological study was to explore the motivational factors affecting employee participation in employer-sponsored health awareness programs. The theory of planned behavior grounded the study and formed the conceptual framework. Data collection occurred through semistructured interviews with 24 participants in the northeastern United States with lived experiences in worksite health promotion. Participants answered open-ended interview questions regarding the motivations for engaging in health promotions. Data were transcribed and coded for trends and themes. During …
Factoring As A Financing Alternative For African Small And Medium-Sized Enterprises, Robert Lumbuye Tomusange
Factoring As A Financing Alternative For African Small And Medium-Sized Enterprises, Robert Lumbuye Tomusange
Walden Dissertations and Doctoral Studies
Small and medium-sized enterprises (SMEs) are the main drivers of economic growth and employment. African SMEs are constrained by a lack of access to finance. In line with the pecking order theory, capital-constrained SMEs are expected to seek external finance. However, due to credit rationing, African SMEs have limited success raising finance. Factoring could enable African SMEs to gain access to finance, as underwriters mainly place the risk on the receivables as opposed to the firm itself. Despite its benefits, factoring has not taken root in sub-Saharan Africa. The purpose of this phenomenological study was to explore the obstacles and …
Teacher Use Of Assistive Technology For Students With High Incidence Disabilities In Small Rural Schools, Heather Wood
Teacher Use Of Assistive Technology For Students With High Incidence Disabilities In Small Rural Schools, Heather Wood
Walden Dissertations and Doctoral Studies
A significant achievement gap between students with disabilities and their peers without disabilities has led to increased inclusion of students with disabilities in the general education classroom. Assistive technology (AT) has the potential to improve access to the curriculum for students with high-incidence disabilities. Teachers are challenged with learning about, recommending, and implementing AT; yet little is known about how teachers in New Hampshire use AT or the needs for professional development (PD) in AT utilization. The purpose of this intrinsic case study was to understand how teachers in small rural New Hampshire schools utilized AT with students with high-incidence …
Teacher Certification In Technology Education: Differences In Testing Scores Of Alternative And Traditional Certified Teachers, Kenya S. Avant
Teacher Certification In Technology Education: Differences In Testing Scores Of Alternative And Traditional Certified Teachers, Kenya S. Avant
Walden Dissertations and Doctoral Studies
New Jersey has utilized alternative certification to combat the shortage caused by technology education (TE) teacher attrition. Research has examined the effectiveness of alternative certification preparation programs for the core academic programs; however, very little research has been performed in the area of TE. The purpose of this study was to (a) evaluate the Praxis scores of teacher candidates in New Jersey seeking licensure in technology education, and (b) determine if there were differences between the TE among teachers completing different preparation programs. The theoretical framework that guided this quantitative study was rooted in Knowles' theory of andragogy, which supported …
The Deterrent Effect Of Disciplinary Segregation On Prison Inmate Misconduct, Joseph William Lucas
The Deterrent Effect Of Disciplinary Segregation On Prison Inmate Misconduct, Joseph William Lucas
Walden Dissertations and Doctoral Studies
Although a widely used practice, it was previously unknown whether disciplinary segregation is actually effective at modifying prison behavior. This quantitative, retrospective observational study tested deterrence theory and explored the effectiveness of disciplinary segregation in deterring subsequent prison inmate misconduct among those subjected to it (N = 228). It compared a cohort of male inmates incarcerated by the Oregon Department of Corrections who had spent time in disciplinary segregation in 2011 and/or 2012 with a comparison cohort who had not spent any time in disciplinary segregation. Three models were tested, each with the outcome variable operationalized in a different way: …
Animas-La Plata Project Stakeholder Narratives: A Case Study Using Kingdon's Three Streams Theory, Denise Renee Rue-Pastin
Animas-La Plata Project Stakeholder Narratives: A Case Study Using Kingdon's Three Streams Theory, Denise Renee Rue-Pastin
Walden Dissertations and Doctoral Studies
Population growth, coupled with changing weather patterns, is straining water supplies, especially in the American Southwest. A multitude of tools, including additional storage, will be needed to meet water demand and supply gaps. The Animas-La Plata Project, a reservoir in southwest Colorado, provides a case study of how groups worked for nearly 70 years to solve a water problem: insufficient irrigation for agriculture. This qualitative case study addressed a lack of first-person narratives from those most involved. Its purpose was to gather stakeholder narratives and analyze them using Kingdon's three streams theory to address the extent to which the problem, …
Strategies For Formally Mentoring Future Business Leaders, Doreen B. Young
Strategies For Formally Mentoring Future Business Leaders, Doreen B. Young
Walden Dissertations and Doctoral Studies
Formal mentoring programs in the financial insurance business are essential for developing important leadership business skills and for providing support for important decisions and business contacts. Business leaders lack adequate knowledge about the strategies that comprise an effective mentoring program. With the conceptual theories of Super's career development and Quinn's competing values framework, the purpose of this qualitative single case study was to explore strategies within a formal mentoring program to prepare new business leaders in the financial insurance business. Nine leaders from the financial insurance business were recruited for participation in the study; these leaders were also mentees in …
Diffusion Of Technology In Small To Medium Medical Providers In Saudi Arabia, Ziad Hisham Arnaout
Diffusion Of Technology In Small To Medium Medical Providers In Saudi Arabia, Ziad Hisham Arnaout
Walden Dissertations and Doctoral Studies
The Saudi ministry of health reported that government health care spending doubled from 2008 to 2011. To address increased demand, the government encouraged small to medium enterprise (SME) growth. However, SME leaders could not leverage technology as a growth enabler because they lacked strategies to address operating inefficiencies associated with technology. Only 50% of hospitals fully implemented information technology. The purpose of this phenomenological study was to explore lived experiences of SME leaders on strategies needed to accelerate technology implementation. This exploration drew on a conceptual framework developed from Wainwright and Waring's framework addressing issues of technology adoption. Data were …
Social Media Strategies Used In Marketing Custom Bicycle Framebuilding Companies, Angela Au
Social Media Strategies Used In Marketing Custom Bicycle Framebuilding Companies, Angela Au
Walden Dissertations and Doctoral Studies
Social media is a cost-effective marketing tool, and in a 2014 survey, 75% of small business owners reported that they used social media to market. However, many of these businesses merely set up social media profiles and do not use social media to its full potential. Microenterprise owners face barriers such as lack of time, financial resources, and marketing knowledge, preventing them from adopting social media as a marketing tool. This multiple case study explored what strategies microenterprise owners in the artisan economy need to market using social media. Data were collected from 5 custom bicycle framebuilders in a Southwestern …
Concordance Of Genotyping And Phenotyping In The Classification Of Methicillin-Resistant Staphylococcus Aureus, Ali M. Bazzi
Concordance Of Genotyping And Phenotyping In The Classification Of Methicillin-Resistant Staphylococcus Aureus, Ali M. Bazzi
Walden Dissertations and Doctoral Studies
Methicillin-resistant Staphylococcus aureus (MRSA) strains have spread in Saudi Arabia, increasing morbidity, mortality, and financial burdens. Recent studies have suggested the phenotyping methods typically used to classify MRSA as either health care MRSA (HA-MRSA) or community-associated MRSA (CA-MRSA) cases are unreliable, because they lack concordance with the results of genotyping. Yet the expense associated with genotyping precludes its use in the Saudi Aramco population in Saudi Arabia. The absence of a standardized and affordable method to classify MRSA into CA-MRSA and HA-MRSA has been a challenge for infection control programs in Saudi Arabia. The objective of this quantitative, secondary data …
A Case Study Investigating Secondary Science Teachers' Perceptions Of Science Literacy Instruction, Phyllis Ann Blackmon
A Case Study Investigating Secondary Science Teachers' Perceptions Of Science Literacy Instruction, Phyllis Ann Blackmon
Walden Dissertations and Doctoral Studies
This project study addressed the lack of inclusion of discipline literacy pedagogy in secondary classrooms in a rural school district in eastern North Carolina. Discipline literacy practices are recommended in the Common Core Standards for History/Social Studies, Science, and Technical Subjects. The district had implemented content area reading strategies across content areas, yet no significant progress in secondary students' reading abilities had been demonstrated in statewide or national assessments. The conceptual framework that drove this study was disciplinary literacy, founded by the literacy research of Shanahan, Shanahan, and Zygouris-Coe. Within a qualitative case study method, this investigation of 8 secondary …
Behaviors Contributing To Native American Business Success, Stacey Bolin
Behaviors Contributing To Native American Business Success, Stacey Bolin
Walden Dissertations and Doctoral Studies
Native Americans start fewer businesses than do other U.S. populations, and the receipts and employment of those businesses are 70% lower than the U.S. average. However, little knowledge exists concerning Native American (NA) business success. The purpose of this quantitative study was to examine the likelihood that attitudes toward entrepreneurship, subjective norms, and perceived behavioral control predict business success amongst NA business owners. Understanding the factors that contribute to NA business success is imperative to developing best practices for business owners and business support agencies. The theory of planned behavior served as the theoretical framework for this study. Of the …
Promotion Of The Hospital's Patient Portal, Courtnie Jones Burrell
Promotion Of The Hospital's Patient Portal, Courtnie Jones Burrell
Walden Dissertations and Doctoral Studies
The Centers for Medicare and Medicaid Services wanted to ensure that electronic health records were used in a meaningful manner to improve coordination and quality of patient care. In 2011, the federal government began offering monetary incentives to help healthcare facilities and providers adopt technology that supported patient access and increased their ability to manage their own health. The hospital where this project took place encouraged patients’ involvement in their health by providing a patient portal, yet the public has underutilized it. The purpose of this project was to develop an evidence-based strategy for future implementation at the hospital that …
Exploring Critical Success Factors Of The Redesigned Military Transitioning Program, Gloria Jean Edwards
Exploring Critical Success Factors Of The Redesigned Military Transitioning Program, Gloria Jean Edwards
Walden Dissertations and Doctoral Studies
A task force commissioned by President Obama overhauled the U.S. Military Transitioning Program (MTP) in 2012-2013. U.S. veterans have continued to struggle with military transitions following the MTP restructuring. The purpose of this phenomenological inquiry was to explore the critical success factors of the MTP after the redesign based on perceptions of 20 military officers intending to transition to the civilian sector in the National Capital Region. The problem studied was that there was no indication that the redesigned MTP was effective in helping officers transition to the civilian workforce. The study included 3 research questions and semistructured interviews were …
The Effects Of Buddhist Psychological Practices On The Mental Health And Social Attitudes Of Lesbian, Gay, And Bisexual People, Jessica Lynn Fritzges
The Effects Of Buddhist Psychological Practices On The Mental Health And Social Attitudes Of Lesbian, Gay, And Bisexual People, Jessica Lynn Fritzges
Walden Dissertations and Doctoral Studies
This non-experimental, quantitative study explored the effects of the Buddhist-derived practices of mindfulness and loving-kindness meditations on the wellness of lesbian, gay, and bisexual (LGB) people. LGB people are at higher risk of mental illness and increased social isolation due to minority stress; Buddhist-derived mindfulness practices mediate these effects in other groups. Lazarus and Folkman's transactional model of stress and coping was the theoretical model explaining how positive cognitive appraisal induced by meditation can mediate effects of stress. This study examined whether mental health scores on the Emotional Symptoms Checklist (ESC), social attitudes measured on the Unjust World Views Scale, …
Teaching In The Entitlement Age: Faculty Perceptions Regarding Student Academic Entitlement Behavior, Nichole P. Gotschall
Teaching In The Entitlement Age: Faculty Perceptions Regarding Student Academic Entitlement Behavior, Nichole P. Gotschall
Walden Dissertations and Doctoral Studies
Student academic entitlement behavior is a problem within the United States' higher education system. This behavior could affect student learning, harm institutional reputation, and inflict undue pressure on faculty. The purpose of this qualitative case study was to understand what faculty members identify as the causes and the implications of student academic entitlement behavior and the actions needed to inhibit the behavior. The work was supported by applying Morrow's conceptual framework that suggests student academic entitlement behavior challenges academic achievement. Completed at a for-profit university in the southern United States, the research questions of this study examined the faculty members' …
Employing Plns For The Self-Development Of Army Leaders: A Connectivist Approach, James K. Greer
Employing Plns For The Self-Development Of Army Leaders: A Connectivist Approach, James K. Greer
Walden Dissertations and Doctoral Studies
The post-9/11 security environment is one that confronts the United States, and specifically the U.S. Army, with complex problems that require development of leaders with improved knowledge, skills, and attributes to meet the challenges of defending the nation. The problem confronting the U.S. Army is that Army leaders lack a learning environment or methodology that enables effective self-development throughout their career. Research suggests that PLNs (PLNs) and a connectivist approach may address that problem, but these have been limited to civilian educational environments. This qualitative case study explored the use of PLNs with a connectivist approach for leader self-development in …
The Design, Implementation, And Evaluation Of A Professional Development Program, Ellen Riina Hirsch
The Design, Implementation, And Evaluation Of A Professional Development Program, Ellen Riina Hirsch
Walden Dissertations and Doctoral Studies
Ineffective professional development is a longstanding problem in education. Locally, the school district in the study lacked a comprehensive system for evaluating their secondary level professional development programs. The purpose of this case study was to investigate the district's professional development program, specifically examining its perceived strengths and weaknesses. The conceptual framework of the study was systems theory and the adaptive schools reform model. The research questions examined the perceptions of various school personnel on their experiences with the current professional development program at the study district's high school. Individual interviews were conducted with a purposeful sample of 3 teachers, …
Visual Arts And Chronic Pain: Thematic Analysis To The Artistic Statements Of Visual Artists, Susan Beth Janicke
Visual Arts And Chronic Pain: Thematic Analysis To The Artistic Statements Of Visual Artists, Susan Beth Janicke
Walden Dissertations and Doctoral Studies
The relief of pain is an essential element of nursing practice. Nursing has begun to successfully use art to assess and reduce pain among hospitalized children, surgical patients, and oncology patients. Structured art projects have been used to provide distraction from pain and patient drawings have allowed nurses to assess pain. This project employed grounded theory and thematic analysis to uncover significant concepts in the artists' statements. The Roy adaptation model and Saunders' total pain theory provided the project theoretical framework. The artistic statements and the art of chronic pain patients were examined using thematic analysis to identify recurrent themes. …
Raising Texas State Biology Exam Achievement Scores For Students With Disabilities, Nancy Kay Larkin
Raising Texas State Biology Exam Achievement Scores For Students With Disabilities, Nancy Kay Larkin
Walden Dissertations and Doctoral Studies
The No Child Left Behind Act changed the way educators taught students with disabilities (SWD), as this population has now become part of all districts' annual yearly progress. The problem this qualitative study addressed was that many biology teachers in a Texas suburban district were not effectively implementing evidence-based strategies for SWD. The study's conceptual foundation was based on Vygotsky's cognitive development theory that students achieve at higher levels when working in their zone of proximal development with support from peers or adults. The guiding question was intended to determine what strategies biology teachers were using to provide this support …
Correlation Analysis Of Climatic Variables, Migration And Dengue Cases In Southeast Florida, Brunilda Lugo
Correlation Analysis Of Climatic Variables, Migration And Dengue Cases In Southeast Florida, Brunilda Lugo
Walden Dissertations and Doctoral Studies
Dengue fever is a debilitating, viral, mosquito-borne disease occurring in tropical and subtropical areas in the world. The majority of dengue cases in the United States were acquired in endemic areas by travelers or immigrants. However, in recent years, autochthonous (locally acquired) dengue cases have been diagnosed in Florida. The purpose of this study was to find an association between potential risk factors and the expansion of dengue fever in the United States. Guided by the eco-bio-social framework, which offers a broad assessment of risk factors for the illness, a retrospective design was used with archival data to correlate changes …
"Investigating Instructor Perceptions Of On-Line Teaching Versus Traditional Classroom Instruction"., Gena Mcnair-Crews
"Investigating Instructor Perceptions Of On-Line Teaching Versus Traditional Classroom Instruction"., Gena Mcnair-Crews
Walden Dissertations and Doctoral Studies
Web-based education is an important method of instruction across multiple higher education contexts due to its convenience, accessibility, and flexibility. A local college faces demand for online teaching that exceeds the availability of willing faculty. This study investigated instructors' perceptions of online teaching versus traditional classroom instruction to ascertain whether there were systematic differences between online teaching and face-to-face classroom instruction. Transformational learning theory was the conceptual foundation of this study. The study's guiding questions were designed to determine how faculty regarded their experiences teaching online classes and the reasons for their opinions, as well as what limitations faculty thought …
Exploring Incivility Toward Employee Absenteeism, Productivity, And Effective Communication: Veterans Health Administration, Sharron Miller
Exploring Incivility Toward Employee Absenteeism, Productivity, And Effective Communication: Veterans Health Administration, Sharron Miller
Walden Dissertations and Doctoral Studies
Uncivil behavior in the workplace can cause absenteeism or low job performance among employees, yet little academic literature addresses this relationship, particularly in the public sector. The purpose of this phenomenological study was to use the transactional analysis of communication (TAC) model to explore the ramifications of incivility in the Veterans Health Administration (VHA). The central research questions focused on employee perceptions of incivility and effective communication within the VHA. Twelve VHA employees were recruited for participation through a snowball sampling technique. Data were collected through in-depth interviews with the participants along with some VHA archived video training. Data were …