Education Commons^™

The Effect Of Pedagogical Agent Persona On Performance, Self-Efficacy, And Attitudes In Adult Learners In An Online Environment, Justin L. Mathews

Dissertations

Pedagogical agents, virtual avatars that are often included in online training or educational modules, have been studied in a variety of disciplines to determine the extent to which their inclusion in online or multimedia learning environments may influence both cognitive and affective outcomes in learners. The present study examined the effect of a peer-like pedagogical agent providing motivational messaging in an online English language learning environment to determine if the agent will positively affect college students’ performance, self-efficacy, and attitude in comparison to a control group. All participants studied an online, self-paced English grammar module, either with (treatment version) or …

Social Media Engagement And Collegiate Recruitment: An Examination Of The Use Of Social Networks In The College Recruitment And Student Choice Processes, Corie M. Martin

Dissertations

This research focused on the recruitment activities of higher education social media administrators and observed student interactions within institutional social media communities. The individual social media administrators interviewed for this qualitative case study shared their experiences using social media for prospective and admitted student outreach. More than 1800 social media comment threads from dozens of students at the five participating four-year institutions were observed during the yield period of the students’ college search processes. This research used Hossler and Gallagher’s Three Phase Model of Student College Choice, specifically the second of the three phases, the search phase, to explore student …

Perceptions Of Urban High School Teachers Transitioning From Traditional Instruction To Blended Learning, Michael Wayne Hamilton

Dissertations

Increasing demands for technology integration at the K-12 level have led school districts to explore blended learning as an option for sustaining productive instructional strategies while increasing technology integration in the classroom. Furthermore, Disruptive Innovation Theory (Christensen, 1997) offers insights as to the potential impact of blended learning on the field of education. This phenomenological study attempted to capture the lived experiences of urban high school teachers who were transitioning to a blended learning instructional strategy. In addition, this study utilized the Stages of Concern (SoC) component of the Concerns Based Adoption Model (CBAM) to isolate the phenomenon and provide …

Pre-Service Teachers: A Study Of Self-Theories Of Intelligence And Attitudes About Web 2.0, Lee Ann Smith

Dissertations

This study examined the relationship of pre-service teachers’ self-theories of intelligence (mindset) and their attitudes about Web 2.0. The research questions evaluate: (a) Whether a significant correlation exists between pre-service teachers’ mindsets and attitudes about Web 2.0 (social media), and (b) Whether significant differences exist between demographic groups (e.g., age, certification area, gender) and their attitudes about Web 2.0 (social media). Results of the study indicate that a weak correlation between pre-service teachers’ perceived mindsets and perceived attitudes about Web 2.0 was statistically significant. In addition, significant differences were found based upon certification area, gender, and age with the sample’s …

College Organizational Structure And Its Impact On Accessible Distance Learning For Students With Disabilities, Mana Kariman

Dissertations

This research focuses on the impact of organizational structure in colleges on accessibility in distance learning for individuals with disabilities. Research remains limited on the effect of the organizational structure that supports online/web-based courses regarding accessibility. Policies that outline the laws guide faculty to ensure the published online courses are accessible to everyone, including students with disabilities. Further, types of accommodations available to students with disabilities are discussed. Accessibility needs to be addressed by trainings for all faculty who provide accommodations. In conclusion, the accessibility laws affect the organizational structure in institutions and the impact of policy implementation.

It's Not Just About The Technology: Changing The Focus From Technology To Collaboration In Videoconferencing Room Design, Tamela W. Smith

Dissertations

Videoconferencing technologies are being increasingly utilized in today’s business and educational environments. However, implementation rates continue to be lower than projected, and user perceptions on the level of collaborative environment provided by videoconferencing rooms vary widely, depending on room design. This study found that, while few videoconferencing professional characteristics impact the level of collaborative environment designed for end-users, the perceived closeness levels provided to end-users significantly impacted their perceptions on the technology. The study also found that videoconferencing professionals’ views and end-users’ views on the level of collaboration within videoconferencing environments vary significantly. By shifting the design of videoconferencing rooms …

An Analysis Of Factors Impacting K-12 Technology-Infused Design, Wesley A. Waddle

Dissertations

Public education in the 21st Century can be characterized as being in a period of unparalleled change, including the adoption of Common Core State Standards, increased public accountability, and renewed emphasis on the educational needs of every student. Simultaneously, as public education seeks to address these demands, the digital divide between traditional classroom instruction and learning needs of 21st Century students continues to grow, despite considerable fiscal investments in educational technology.

This study examined two questions: What teacher-related factors positively impact the level of technology-infused lesson design? and To what degree does the use of an instructional framework to guide …