Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Education (1582)
- Physical Sciences and Mathematics (778)
- Business (650)
- Social and Behavioral Sciences (613)
- Educational Administration and Supervision (605)
-
- Computer Sciences (469)
- Databases and Information Systems (447)
- Teacher Education and Professional Development (446)
- Medicine and Health Sciences (384)
- Environmental Sciences (247)
- Business Administration, Management, and Operations (212)
- Public Affairs, Public Policy and Public Administration (210)
- Management Sciences and Quantitative Methods (206)
- Psychology (204)
- Arts and Humanities (178)
- Elementary and Middle and Secondary Education Administration (171)
- Science and Mathematics Education (170)
- Public Health (164)
- Instructional Media Design (160)
- Curriculum and Instruction (143)
- Sustainability (138)
- Educational Assessment, Evaluation, and Research (104)
- Public Policy (102)
- Public Health Education and Promotion (98)
- Other Education (95)
- Nursing (89)
- Health and Medical Administration (87)
- Pre-Elementary, Early Childhood, Kindergarten Teacher Education (87)
- Higher Education Administration (84)
- Educational Psychology (83)
- Keyword
-
- Professional development (76)
- Education (72)
- Leadership (72)
- Technology (70)
- Sustainability (69)
-
- Management (65)
- Mathematics (61)
- Retention (60)
- Strategies (57)
- Professional Development (49)
- Self-efficacy (41)
- Information Technology (37)
- Elementary (35)
- Strategy (35)
- Cybersecurity (33)
- Reading (33)
- STEM (33)
- Small Business (33)
- Evaluation (32)
- Collaboration (29)
- Inclusion (28)
- Instruction (28)
- Perceptions (27)
- Innovation (26)
- Middle School (26)
- Communication (25)
- Project Management (25)
- Literacy (24)
- Math (24)
- Qualitative (24)
Articles 2221 - 2250 of 3383
Full-Text Articles in Entire DC Network
Strategies Certified Project Management Professionals Use To Prevent Counterproductive Behavior, Lisa Annika Christin Hansson-Vazquez
Strategies Certified Project Management Professionals Use To Prevent Counterproductive Behavior, Lisa Annika Christin Hansson-Vazquez
Walden Dissertations and Doctoral Studies
Project managers who fail to apply strategies to prevent counterproductive work behavior in information technology projects could negatively affect users, budget costs, timelines, or projects. The purpose of this multiple case study was to explore strategies that project managers used to prevent counterproductive work behavior that put project success at risk. Social learning theory was the conceptual framework for this study. Data were collected through document review of published Project Management Institute (PMI) material as well as semistructured interviews with 10 project managers who were members of a PMI chapter in the southeastern United States, and who held a project …
Countering Expansion And Organization Of Terrorism In Cyberspace, Sunday Oludare Ogunlana
Countering Expansion And Organization Of Terrorism In Cyberspace, Sunday Oludare Ogunlana
Walden Dissertations and Doctoral Studies
Terrorists use cyberspace and social media technology to create fear and spread violent ideologies, which pose a significant threat to public security. Researchers have documented the importance of the application of law and regulation in dealing with the criminal activities perpetrated through the aid of computers in cyberspace. Using routine activity theory, this study assessed the effectiveness of technological approaches to mitigating the expansion and organization of terrorism in cyberspace. The study aligned with the purpose area analysis objective of classifying and assessing potential terrorist threats to preempt and mitigate the attacks. Data collection included document content analysis of the …
Correlates Of Job Satisfaction Among Bank Employees In Nigeria, Nosayaba Ernest Oumwense
Correlates Of Job Satisfaction Among Bank Employees In Nigeria, Nosayaba Ernest Oumwense
Walden Dissertations and Doctoral Studies
Job dissatisfaction among bank employees may adversely influence the financial performance of banks due to employee turnover, decreased productivity, poor service quality, decreased customer satisfaction, and negative employee attitudes in the workplace. The purpose of this correlational study was to examine how work on the present job, pay, opportunities for promotion, supervision, and coworker relationships predict job satisfaction among bank employees in Nigeria. The population of the study was 167 bank employees in 3 commercial banks in Nigeria. The 2-factor theory (TFT) served as the theoretical foundation in this study. Data collection was through a survey instrument called the job …
Strategies For Improving Contractors' Defense Acquisition Cost Estimates, Kenneth Peters
Strategies For Improving Contractors' Defense Acquisition Cost Estimates, Kenneth Peters
Walden Dissertations and Doctoral Studies
In 2015, private sector Department of Defense (DoD) contractors experienced decreasing profit margins by approximately 8% and an increase in estimated costs of approximately 250%. The purpose of this multicase study was to explore strategies used by business leaders of private sector contractors for DoD capacity-building projects to accurately estimate program costs to improve profitability. The target population for this study was business leaders of DoD capacity-building program contractors with successful experience improving cost-estimation processes and strategies in Southeast Asia and the former Soviet Union. The conceptual framework for this study was business process quality management with a supporting framework …
Perspectives Among Successful Adult Learners In Two Diploma Completion Programs, Cheryl Rice
Perspectives Among Successful Adult Learners In Two Diploma Completion Programs, Cheryl Rice
Walden Dissertations and Doctoral Studies
More than 24,000 U.S. high school students drop out each year, contributing to the approximate 1.1 million U.S. adults who have not earned the high school diploma or General Education Development. This failure in educational attainment contributes significantly to the lack of economic and workforce development opportunities as well as the standard of living for more than 10% of the statewide population of a midwestern state. In response to this problem, the state entered into model programming in 2015 with 2 new approaches for adult education to diploma programs. The purpose of this basic qualitative interpretive research study was to …
Strategies To Manage Cloud Computing Operational Costs, Frankie Nii A Sackey
Strategies To Manage Cloud Computing Operational Costs, Frankie Nii A Sackey
Walden Dissertations and Doctoral Studies
Information technology (IT) managers worldwide have adopted cloud computing because of its potential to improve reliability, scalability, security, business agility, and cost savings; however, the rapid adoption of cloud computing has created challenges for IT managers, who have reported an estimated 30% wastage of cloud resources. The purpose of this single case study was to explore successful strategies and processes for managing infrastructure operations costs in cloud computing. The sociotechnical systems (STS) approach was the conceptual framework for the study. Semistructured interviews were conducted with 6 IT managers directly involved in cloud cost management. The data were analyzed using a …
Small Business Owners' Search For Profitability Under The Affordable Care Act, Alton Simpson
Small Business Owners' Search For Profitability Under The Affordable Care Act, Alton Simpson
Walden Dissertations and Doctoral Studies
Health care costs for small businesses have been rising annually for the past few decades. Congress voted to pass the Affordable Care Act (ACA) to lower the cost of health care in 2010. The purpose of this phenomenological study was to explore small business owners' experiences in implementing ACA requirements and how the ACA affects small businesses as their owners work to make these organizations profitable. Complex adaptive systems theory formed the conceptual framework for this study Data were gathered during face-to-face and telephone interviews with a sample of 20 small business owners in the Philadelphia region. The research questions …
Public Participation During Reactive, Crisis-Driven Drought Planning Versus Proactive, Preparedness Planning, C. Anna Ulaszewski
Public Participation During Reactive, Crisis-Driven Drought Planning Versus Proactive, Preparedness Planning, C. Anna Ulaszewski
Walden Dissertations and Doctoral Studies
Droughts are occurring globally and should be recognized as a global issue and drought planning should use a proactive approach on the part of the world community. However, much drought planning, even in developed and highly developed countries, is reactive and programs are often poorly coordinated sometimes with unforeseen negative consequences for marginalized and disenfranchised populations. Literature pertaining to planning strategy for existing, drought crises is nominal and often contributes to patterns of reactiveness and resulting inequity. To gain a better understanding of crisis-driven planning and the participatory process, this gap was viewed through the lenses of institutional analysis and …
Strategies For Achieving Profitability In The Music Streaming Service Business Model, James Bennett
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 …
Strategies Church Financial Leaders Use For Financial Sustainability During Economic Crises, Jessie Hyman Jackson
Strategies Church Financial Leaders Use For Financial Sustainability During Economic Crises, Jessie Hyman Jackson
Walden Dissertations and Doctoral Studies
Church financial leaders were affected by the economic crisis after the 2008 recession. In a 2009 group study conducted nationwide with church financial leaders, 57% stated that the economy had a negative effect on their church budgets. The purpose of this qualitative multiple case study was to explore successful strategies that some church financial leaders used to ensure financial sustainability during economic crises. Resource dependence theory was the conceptual framework. Data were collected from 6 church financial leaders at 4 churches in the northeastern region in the United States; church financial leaders were selected through purposeful sampling to participate in …
Relationship Between Policy Expectations And Education Outcomes In A Midwestern School District, Latonya Latamore
Relationship Between Policy Expectations And Education Outcomes In A Midwestern School District, Latonya Latamore
Walden Dissertations and Doctoral Studies
A financially secure public school district can provide children with an educational foundation that will eventually transition them into self-sufficient employed adults. These adults will become tax-paying citizens who will contribute to their local economies. The problem with one midwestern public school district is that a history of financial insecurity has affected the district's ability to provide students with all of the programs to which they are entitled. Using Baumgartner and Jones' conceptualization of punctuated equilibrium as the theoretical foundation, the purpose of this quantitative study was to determine the relationship between aspects of the Local Financial Stability and Choice …
An Exploratory Case Study: Persistence And Retention Of Students In An Alternative High School, Lametrica Andrews
An Exploratory Case Study: Persistence And Retention Of Students In An Alternative High School, Lametrica Andrews
Walden Dissertations and Doctoral Studies
Students with emotional behavioral disorders (EBD) are at greater risk for dropping out of high school than other students, and are likely to experience fewer employment options and more societal marginalization. Alternative schools have been viewed as a last chance and best option for educating many students with EBD who have not actually been diagnosed. The purpose of this qualitative case study was to explore persistence and retention in the alternative school setting for students who may or may not have been diagnosed with EBD. Students in this study will be referred to as EBD. Although they have not been …
Cultural Perspectives On Communication In Community Leadership, Abeer Anwar
Cultural Perspectives On Communication In Community Leadership, Abeer Anwar
Walden Dissertations and Doctoral Studies
Effective communication is important, particularly for the over 26 million immigrant workers with non-English speaking backgrounds who have entered the U.S. workforce. The research problem addressed the disillusion of non-English speakers in the workplace because of the communication gap. The purpose of this study was to explore and describe the experiences of non-English speaking immigrant workers in overcoming language and cultural communication challenges at work. The research question focused on how non-English speakers or English as a Second Language (ESL) speakers describe their communication experiences in the workplace. The theoretical framework was based on the cultural approach to organizations and …
Academic Entitlement And The Decision-Making Of Tenured Professors, A. Roland Chambers
Academic Entitlement And The Decision-Making Of Tenured Professors, A. Roland Chambers
Walden Dissertations and Doctoral Studies
Academic entitlement is a concern in higher education because of the potential societal and market driven influences on credible scholarship. Most of the research has focused on negative attitudes and behaviors attributed to students. The considerations of tenured professors who interact with academically entitled students and strategies for effective classroom management has not been fully explored. Constructivism provided the theoretical framework for the qualitative case study. Data were collected from open-ended, semistructured interviews with a purposeful sample of 10 tenured professors from a state college in the Southeastern United States to explore (a) the meanings participants attributed to academic entitlement, …
Poverty Rate And Occurrence Of Foodborne Illness Risk Factors In Retail Facilities, Margolite Joseph Cesar
Poverty Rate And Occurrence Of Foodborne Illness Risk Factors In Retail Facilities, Margolite Joseph Cesar
Walden Dissertations and Doctoral Studies
Despite the efforts of food safety regulations and rules, food contamination remains a public health concern and prevalent vehicle of pathogens. This study identifies the predictors of food risk in different types of food establishments in Miami Dade County, Florida during the period November 2014 - November 2016. Guided by the epidemiologic triangle model, this correlational study analyzed the log number of risk factor violations and failure rates controlling for US Census sociodemographic data (2010 to 2014) for the food establishment neighborhoods by using linear and logistic regression. Results indicated that most of food entity types are significant predictors of …
Determining Criteria For Distinguishing States Of Consciousness, Barry Matthew Klein
Determining Criteria For Distinguishing States Of Consciousness, Barry Matthew Klein
Walden Dissertations and Doctoral Studies
Even though there are many views on consciousness theory in the pertinent literature, there remains a need for a unifying framework for specifying the features of specific states of consciousness. In order to know what kinds of experiences conscious states have in common, researchers need to elicit testimony that is more direct and finer-grained than has been previously available. This dissertation endeavors to fill a gap in current research by addressing concepts and methods for making requisite distinctions. This research illuminates the question of whether specific states of consciousness can be reliably and validly distinguished from each other. In order …
User Interface Challenges Of Banking Atm Systems In Nigeria, Felix Chukwuma Aguboshim
User Interface Challenges Of Banking Atm Systems In Nigeria, Felix Chukwuma Aguboshim
Walden Dissertations and Doctoral Studies
The use of banking automated teller machine (ATM) technological innovations have significant importance and benefits in Nigeria, but numerous investigations have shown that illiterate and semiliterate Nigerians do not perceive them as useful or easy-to-use. Developing easy-to-use banking ATM system interfaces is essential to accommodate over 40% illiterate and semiliterate Nigerians, who are potential users of banking ATM systems. The purpose of this study was to identify strategies software developers of banking ATM systems in Nigeria use to create easy-to-use banking ATM system interfaces for a variety of people with varying abilities and literacy levels. The technology acceptance model was …
Teacher Perceptions Of Professional Learning Communities' Impact On Math Critical Thinking Pedagogy, Elizabeth Ann Daly
Teacher Perceptions Of Professional Learning Communities' Impact On Math Critical Thinking Pedagogy, Elizabeth Ann Daly
Walden Dissertations and Doctoral Studies
U.S. educational leaders struggle with declining mathematics achievement among students as compared to other countries. The problem for this study was low standardized mathematics scores in one district in a major city in the Southwestern United States. The purpose of this sequential explanatory mixed method project study was to analyze the effectiveness of professional learning communities (PLCs) on the mathematics critical thinking pedagogy among teachers in 2 elementary schools. The conceptual framework focused on work by Olivier, Hipp, Huffman, and Hord on the efficacy of PLCs for improving teacher pedagogy. Research questions addressed in this study were designed to explore …
Middle School Teachers' Perceptions About Reading Achievement, Brenielle Williams
Middle School Teachers' Perceptions About Reading Achievement, Brenielle Williams
Walden Dissertations and Doctoral Studies
Reading skills assessments have demonstrated that middle-grade Mississippi school children are on average two full grade levels or more below grade reading levels. This qualitative case study in one urban county Mississippi school district with decreasing literacy scores examined teachers' perceptions of evidence-based literacy instruction methods, which may improve literacy problem in this district. The constructive learning theory provided the conceptual framework for this study. The research questions addressed teacher perceptions regarding recommended instructional strategies, limiting factors in student literacy, and suggestions about improving literacy teaching. Ten middle-grade teachers from 3 district schools participated in semi-structured interviews on research-based instructional …
Elementary Teachers' Perspectives Of The Support Facilitation Instructional Model, Deborah Afolabi
Elementary Teachers' Perspectives Of The Support Facilitation Instructional Model, Deborah Afolabi
Walden Dissertations and Doctoral Studies
The problem in an elementary school in Southern Texas was poor reading performance on grade level and progress monitoring tests for students with disabilities (SWDs). SWDs may learn to read proficiently when reading instruction is provided using the support facilitation model (SFM) that features a special educator who helps SWDs in literacy or mathematics in inclusion settings. The purpose of this bounded qualitative case study was to explore the perspectives of special and general education teachers about SFM. The universal design for learning framework, used to plan lessons based on how students learn, guided this study. The research questions focused …
Increasing Collaboration, Shared Values, And Authentic Teaching Practices Through Technological Professional Development, Jennifer Louise Blackford
Increasing Collaboration, Shared Values, And Authentic Teaching Practices Through Technological Professional Development, Jennifer Louise Blackford
Walden Dissertations and Doctoral Studies
The purpose of this outcome-based program evaluation project study was to investigate how professional development (PD) influenced the shared values of 25 district teachers regarding instructional technology and their collaboration and instructional practices using instructional technology. Inclusion criteria included (a) participants had to be 18 years or older and (b) participants had to be a certified teacher. Guided by Mishra and Koehler's TPACK theory and Guskey's model for PD evaluation, the research was designed to determine (a) how teachers demonstrate collaboration using instructional technology as a result of PD, (b) what shared values teachers have adopted regarding instructional technology as …
Relationship Between Exposure To Phthalate And Obesity In The United States, Gladys Chidiebere Ezem
Relationship Between Exposure To Phthalate And Obesity In The United States, Gladys Chidiebere Ezem
Walden Dissertations and Doctoral Studies
Obesity is a public health problem. The global obesity problem has been attributed to unhealthy diet, inactivity, and hereditary factors. However, phthalates may also contribute to the obesity epidemic. The purpose of this cross-sectional study was to examine whether there was a relationship between exposure to phthalates and obesity among adults 18 years and older in the United States. The theoretical framework was based on the socioecological model. The quantitative, cross-sectional design, and data analysis were based on the National Health and Nutrition Examination Survey, 2011-2012 database. Descriptive statistics and multiple regression analysis were used to analyze the association between …
Local Law Enforcement's Ability To Transform Inputs Into Counterterrorism Outputs, Melissa S. Gresham
Local Law Enforcement's Ability To Transform Inputs Into Counterterrorism Outputs, Melissa S. Gresham
Walden Dissertations and Doctoral Studies
Leadership within local police organizations should be able to, but do not, process information and create actionable strategies aimed toward proactive counterterrorism practices. This problem could lead to future terrorist attacks within the United States if police agencies do not adjust their tactics in response to growing terrorist threats. A possible cause of this problem is that leadership within local law enforcement agencies is reactive in nature and as a consequence, do not encourage officers to engage in proactive strategies. Using Easton's conceptualization of systems theory as the foundation, the purpose of this case study of a single law enforcement …
Compliance Strategies To Reduce The Risks Of Money Laundering And Terrorist Financing, Cassandra Nottage
Compliance Strategies To Reduce The Risks Of Money Laundering And Terrorist Financing, Cassandra Nottage
Walden Dissertations and Doctoral Studies
Ineffective compliance programs expose banking and trust companies to increased risk of money laundering (ML) and terrorist financing (TF). Using risk management theory, the purpose of this multiple case study was to explore compliance strategies that Bahamian bank and trust company managers use to reduce ML/TF risks. Study participants comprised 7 senior risk and compliance managers experienced in risk strategy development and implementation. Semistructured interview data were triangulated with data collected from internal policy and procedural documents, publicly available papers of the Financial Action Task Force on Money Laundering (FATF), the Basel Committee on Banking Supervision (BCBS), and the Central …
Comparison Of Malaria Control Interventions In Southern Africa, Ferdinand Nsengimana
Comparison Of Malaria Control Interventions In Southern Africa, Ferdinand Nsengimana
Walden Dissertations and Doctoral Studies
There is lack of evidence on which of the two highly recommended malaria prevention methods, insecticide treated bednets and indoor residual spraying, is more effective than the other. There is also limited peer reviewed literature that compares the characteristics of people who use the two malaria prevention methods. Based on the Health Belief Model, the research questions tested whether there is any relationship between the use of mosquito bednet or the use of indoor residual spraying and contracting malaria, and whether there is any relationship between sociodemographic and socioeconomic factors and the use of malaria prevention methods. Using a quantitative …
Patient Satisfaction Management In Office Visits And Telehealth In Health Care Technology, Todd Price
Patient Satisfaction Management In Office Visits And Telehealth In Health Care Technology, Todd Price
Walden Dissertations and Doctoral Studies
Telehealth and remote medical treatments have begun to be more commonly used in healthcare systems. Researchers have theorized that providers' abilities to treat patients are not directly tied to the proximity of the patient to the doctor, but by the identification and treatment of the patient's symptoms. Although the treatment and cure rates are being established within individual health systems and professional medical associations, empirical research is lacking regarding patient satisfaction with this remote treatment situation. The purpose of this quantitative study was to address this gap by examining satisfaction ratings of patients between virtual provider visits and face-to-face provider …
A Study Of Groupthink In Project Teams, John Reaves
A Study Of Groupthink In Project Teams, John Reaves
Walden Dissertations and Doctoral Studies
Project teams advance a common goal by working together on projects that require a diverse set of skills and are difficult for 1 person to complete. In this study, there was an exploration of the antecedents to groupthink in project teams from the perspectives of project managers. Many companies use project managers to complete critical objectives; avoiding groupthink is crucial to their success. The purpose of this research was to understand why project teams are susceptible to groupthink and what precautions managers can take to avoid it. The conceptual framework utilized in this study was Janis' concept of groupthink, which …
Response To Intervention Program Implementation In A Suburban Elementary School Setting, Danielle M. Kovach
Response To Intervention Program Implementation In A Suburban Elementary School Setting, Danielle M. Kovach
Walden Dissertations and Doctoral Studies
Response to Intervention (RTI) programs are designed to support students at risk of failing in school due to academic or behavioral problems. When RTI programs are applied inconsistently due to teachers' resources or knowledge, students may be wrongly identified for special education services. The purpose of this qualitative bounded descriptive case study was to explore K-4 general education teachers' experiences with RTI program implementation and the extent teachers used the RTI program in their classrooms. This study was guided by Gagné's conditions of learning theory. A purposeful sampling of 10 K-4 general education teachers, who taught an RTI program, volunteered …
Relating Teacher Attendance To Student English Language Arts And Math Achievement, Daryl Kubilus
Relating Teacher Attendance To Student English Language Arts And Math Achievement, Daryl Kubilus
Walden Dissertations and Doctoral Studies
On average, teachers in the United States are absent for 9.6 days of student instruction per school year, while in this study's rural Northeast Ohio school district, teachers averaged 16.2 absences in the 2015-16 school year. Teacher absence is a concern because the classroom teacher is often considered the most crucial school-related influence on student achievement. Guided by Bowlby's attachment theory, the purpose of this study was to examine the possible predictive relationships between teacher absences for sick/personal and professional leave as well as other teacher-related variables, including teaching experience, teacher education level, and teacher evaluation results, with the outcome …
Educational Development Needs Of Higher Education Faculty Working With Ells, Kevin Joseph Martin
Educational Development Needs Of Higher Education Faculty Working With Ells, Kevin Joseph Martin
Walden Dissertations and Doctoral Studies
This study was undertaken to examine the educational development (ED) needs of higher education (HE) faculty who have English language learners (ELLs) in their mainstream courses but do not have specialized training in teaching such students. A quantitative approach was used to explore the impact of any existing ED and areas that might need improvement. This study, guided by andragogy, examined the pedagogical needs of these HE faculty. A cross-sectional analysis of online survey data using a multiple analysis of variance (MANOVA) and multiple analysis of covariance (MANCOVA) examined the ED needs and available resources of faculty with respect to …