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Articles 1 - 14 of 14
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Exploring Fifth Grade Teachers' Perceptions Of Math Instructional Practices, Lastarra Latoia Bryant
Exploring Fifth Grade Teachers' Perceptions Of Math Instructional Practices, Lastarra Latoia Bryant
Walden Dissertations and Doctoral Studies
Even though a school in Southern Virginia had been utilizing a variety of manipulatives, calculators, and computers to transition students through the concrete-representational-abstract (CRA) sequence; students did not meet the state proficiency requirement on the standardized math assessment. A qualitative descriptive case study design, grounded in Bruner's learning theory on the modes of representation, was utilized to explore fifth-grade teachers' perceptions of their math instructional practices. The central question was about 5th-grade teachers' perceptions of utilizing a wide variety of manipulatives, calculators, and computers to transition students from concrete understandings to pictorial representations before they embark upon abstract concepts. Data …
Women, Domestic Violence Service Providers, And Knowledge Of Technology-Related Abuse, Nadine White
Women, Domestic Violence Service Providers, And Knowledge Of Technology-Related Abuse, Nadine White
Walden Dissertations and Doctoral Studies
Many victims of domestic violence face continued exposure to abuse through technology because intimate partners may use technology as weapon against them. Some domestic violence service professionals lack necessary information or training to educate victims. The impact on victims has not been thoroughly examined. The purpose of this qualitative case study was to assess the impact on women when domestic violence service providers do not provide current information about technology-related abuse to promote safety when providing service to victims. The conceptual framework was the Duluth model of power and control and the feminist perspective on intimate partner violence. The primary …
Eighth-Grade Teachers' And Students' Experiences With Ipads In Math Inclusion Classes, Sitembiso Maduma Ncube
Eighth-Grade Teachers' And Students' Experiences With Ipads In Math Inclusion Classes, Sitembiso Maduma Ncube
Walden Dissertations and Doctoral Studies
Although educators have embraced technology in mathematics inclusion classrooms, students with math learning disabilities (MLD) still have anxiety and negative attitudes about mathematics and score lower than their counterparts. The purpose of this qualitative single case study was to investigate and describe the experiences of middle school 8th grade inclusion iPad math app users. The technological pedagogical content knowledge model, the universal design for learning model, and the experiential learning theory provided the conceptual framework of technology integration. The research questions addressed the experiences of middle school inclusion teachers and students with MLD regarding iPad use in a Common Core …
Using Simulations To Prepare For College And Careers In Information Technology, Kathy Michelle Landers
Using Simulations To Prepare For College And Careers In Information Technology, Kathy Michelle Landers
Walden Dissertations and Doctoral Studies
While simulators can be used in place of hands-on hardware, there was not a significant body of quantitative research supporting the use of simulators for college and career success at the secondary level in information technology (IT). The purpose of this quantitative, nonexperimental study was to determine if there was a significant difference in college and career readiness of New York state high school students in approved IT content cluster high school programs, between those who use simulations and those who use hands-on hardware. Kolb's theory of experiential learning was the theoretical foundation for this research. The research questions examined …
Mobile Devices In Higher Education: Faculty Perception In The United Arab Emirates, Shameen Sucrine Monteiro
Mobile Devices In Higher Education: Faculty Perception In The United Arab Emirates, Shameen Sucrine Monteiro
Walden Dissertations and Doctoral Studies
Research has been conducted on the effectiveness of mobile devices in education; however, few scholars have addressed how faculty members perceive the use of mobile devices in the classroom. Mobile devices in higher education have the potential to support innovative teaching modalities. The purpose of this qualitative case study was to explore faculty perceptions of using the mobile device as an instructional aid in a higher educational institution in the United Arab Emirates (UAE). The conceptual framework was Zhao and Frank's metaphorical use of ecology and the ecosystem. Three research questions focused on faculty members' perceptions of uses, challenges, and …
Employee Lack Of Acceptance Of Technological Change, Monique Loyce Edwards
Employee Lack Of Acceptance Of Technological Change, Monique Loyce Edwards
Walden Dissertations and Doctoral Studies
Approximately 70% of technology projects fail, which negatively impacts resources, productivity, and organizational profitability because of employees' lack of acceptance of technological change. The purpose of this single case study was to explore strategies some midlevel managers used to improve employees' lack of acceptance of technological change. The conceptual framework for this study was the technology acceptance model. Data were collected from semistructured interviews with 5 participants from a local government organization in the southwestern region of the United States and review of organizational documentation. Data analysis included Yin's 5 phases, methodological triangulation, and theme identification. Four themes emerged from …
Simulation As A Remediation Tool For Clinically At-Risk Associate Degree Nursing Students, Janna G. Lock
Simulation As A Remediation Tool For Clinically At-Risk Associate Degree Nursing Students, Janna G. Lock
Walden Dissertations and Doctoral Studies
Evidence-based remediation options are limited for nursing students who fail their clinical competency evaluations. Scholarly literature provides a paucity of studies related to the use of simulation-based technology to remediate nursing students. The research question focused on the difference in the initial competency demonstration evaluation scores of associate degree nursing students compared to the reevaluation scores after remediation with simulation-based technology. Benner's novice to expert and Kolb's experiential learning theories were used to explain how nurses acquire and develop skills. The researcher used a quantitative one-group pretest posttest design to examine archival data from 149 nursing students from a South-Central …
Teachers' Perceptions Of School District Professional Development Alignment With National Standards, Arlene Jean Wacha
Teachers' Perceptions Of School District Professional Development Alignment With National Standards, Arlene Jean Wacha
Walden Dissertations and Doctoral Studies
Despite ongoing delivery of teacher professional development (PD), educational leaders in the local district did not have an objective evaluation whether their implementation of the Marzano causal teacher evaluation model and the iObservation tool training were aligned with accepted national standards for PD effectiveness. Using Vygotsky's constructivist theory as the theoretical framework, the purpose of this quantitative descriptive, correlational study was to describe teachers' perceptions of the alignment of the district's PD with national standards and the relationship between teachers' reported self-efficacy and attitudes toward the PD program. A purposive sample of 80 middle school teachers completed the Learning Forward's …
Technology With Differentiated Instruction For Advanced Middle School Students' Reading Achievement, Clarissa Haymon
Technology With Differentiated Instruction For Advanced Middle School Students' Reading Achievement, Clarissa Haymon
Walden Dissertations and Doctoral Studies
Educators offer rich learning experiences to all students, including advanced learners. A school district experienced a decrease in improvement percentiles on annual state reading achievement tests for advanced middle school students between 2012 and 2015. Guided by the theory of differentiated instruction, this quantitative study evaluated the effectiveness of Achieve 3000, a technology-enhanced program for differentiating reading instruction in a middle school that has a large percentage of advanced learners. The program was fully implemented for advanced 6th through 8th grade students beginning in the 2017-18 school year. Using a causal-comparative design, the archived reading scores of 120 advanced 6th …
Strategies For Using Information And Communication Technologies To Improve Profitability, Rodney Mciver
Strategies For Using Information And Communication Technologies To Improve Profitability, Rodney Mciver
Walden Dissertations and Doctoral Studies
Small business owners in a range of industries continually adapt to take advantage of technological developments in accounting, marketing, and communication. The purpose of this multiple case study was to explore strategies that small business owners operating in the central region of North Carolina used to implement information and communication technology (ICT). Roger's diffusion of innovation theory grounded the study. Data collection included face-to-face semistructured interviews with 6 owners of small businesses who successfully implemented ICT, field notes from site observations, and reviews of participant websites. Interviews were transcribed and participants were engaged in member checking. Data were analyzed using …
Parent Perceptions Of A One-To-One Laptop Program, Lewis Hayes Chappelear
Parent Perceptions Of A One-To-One Laptop Program, Lewis Hayes Chappelear
Walden Dissertations and Doctoral Studies
Parents are important to the success of the one-to-one computing programs that are becoming more commonplace in secondary classrooms. Parents' opinions can influence the success of these programs or doom them to failure; however, little is known regarding parents' attitudes about these programs. To understand parental attitudes toward a one-to-one laptop program, this qualitative exploratory case study used Rogers's diffusions of innovations theory on how new ideas and technologies spread. Participants included 11 parents of students attending 2 urban secondary schools with similar demographics in the southwestern United States. Data were collected through focus group sessions, follow-up interviews, and relevant …
An Aging Workforce And The Technology Gap: An Exploratory Multiple Case Study, Julie Sulene Francis-Pettway
An Aging Workforce And The Technology Gap: An Exploratory Multiple Case Study, Julie Sulene Francis-Pettway
Walden Dissertations and Doctoral Studies
A gap exists in the literature on the actual experiences of older workers with information and communication technology adoption in technology-infused workplaces. To inform organizations on how to more effectively support this employee group's adoption of technology, the purpose of this qualitative exploratory multiple case study was designed to gain a deeper understanding of the daily experiences of older workers when adopting and adapting to information and communication technologies in a technology-infused workplace. This study is framed by, first, the selection-optimization-compensation framework for successful aging and, second, the age-inclusive training design framework. Semistructured interviews with 8 participants, observational field notes, …
Teachers Support For English Language Learners To Build Inquiry Skills In Online Biology Simulations, Hermione Joseph-Orelus
Teachers Support For English Language Learners To Build Inquiry Skills In Online Biology Simulations, Hermione Joseph-Orelus
Walden Dissertations and Doctoral Studies
The population of English language learners (ELLs) is on the rise in the United States, but they are lagging behind English speaking students in several subject areas--including biology. Scholarly literature lacks information on how biology teachers use scaffolding strategies to support ELL students with inquiry skills during online simulations. The purpose of this qualitative multiple-case study was to explore how biology teachers support ELLs in learning biology, using biology simulations to promote inquiry learning. The conceptual framework for this study included the constructivist perspective regarding the zone of proximal development, Electronic Quality of Inquiry Protocol, and technology use in science …
Development Of An Interactive Game For Education Regarding Sexually Transmitted Infections, Sherri Arrington
Development Of An Interactive Game For Education Regarding Sexually Transmitted Infections, Sherri Arrington
Walden Dissertations and Doctoral Studies
Sexually transmitted infection (STI) prevalence rates are increasing in the United States and globally. Education has been found to be an important strategy for increasing STI testing and treatment rates among sexually active young adults. The goal of this project was to develop an interactive educational game suitable for young adults to decrease the social and economic burden of STIs. The health belief model informed the project. A moderated usability evaluation was conducted using the concurrent think-aloud technique. The participants (N = 5) were a purposive sample of professionals who played the interactive game and then completed Schnall, Cho, and …