ASU Electronic Theses and Dissertations
This collection includes most of the ASU Theses and Dissertations from 2011 to present. ASU Theses and Dissertations are available in downloadable PDF format; however, a small percentage of items are under embargo. Information about the dissertations/theses includes degree information, committee members, an abstract, supporting data or media.
In addition to the electronic theses found in the ASU Digital Repository, ASU Theses and Dissertations can be found in the ASU Library Catalog.
Dissertations and Theses granted by Arizona State University are archived and made available through a joint effort of the ASU Graduate College and the ASU Libraries. For more information or questions about this collection contact or visit the Digital Repository ETD Library Guide or contact the ASU Graduate College at gradformat@asu.edu.
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Description
Medical students acquire and enhance their clinical skills using various available techniques and resources. As the health care profession has move towards team-based practice, students and trainees need to practice team-based procedures that involve timely management of clinical tasks and adequate communication with other members of the team. Such team-based procedures include surgical and clinical procedures, some of which are protocol-driven. Cost and time required for individual team-based training sessions, along with other factors, contribute to making the training complex and challenging. A great deal of research has been done on medically-focused collaborative virtual reality (VR)-based training for protocol-driven procedures as a cost-effective as well as time-efficient solution. Most VR-based simulators focus on training of individual personnel. The ones which focus on providing team training provide an interactive simulation for only a few scenarios in a collaborative virtual environment (CVE). These simulators are suited for didactic training for cognitive skills development. The training sessions in the simulators require the physical presence of mentors. The problem with this kind of system is that the mentor must be present at the training location (either physically or virtually) to evaluate the performance of the team (or an individual). Another issue is that there is no efficient methodology that exists to provide feedback to the trainees during the training session itself (formative feedback). Furthermore, they lack the ability to provide training in acquisition or improvement of psychomotor skills for the tasks that require force or touch feedback such as cardiopulmonary resuscitation (CPR). To find a potential solution to overcome some of these concerns, a novel training system was designed and developed that utilizes the integration of sensors into a CVE for time-critical medical procedures. The system allows the participants to simultaneously access the CVE and receive training from geographically diverse locations. The system is also able to provide real-time feedback and is also able to store important data during each training/testing session. Finally, this study also presents a generalizable collaborative team-training system that can be used across various team-based procedures in medical as well as non-medical domains.
ContributorsKhanal, Prabal (Author) / Greenes, Robert (Thesis advisor) / Patel, Vimla (Thesis advisor) / Smith, Marshall (Committee member) / Gupta, Ashish (Committee member) / Kaufman, David (Committee member) / Arizona State University (Publisher)
Created2014
Description
The impact of peer-leadership programs on undergraduate students has been studied since the inception of higher education. Programs such as peer-mentoring, peer-counseling, and peer-advising are regularly used within the college environment as there are proven benefits to both student leaders and mentees. However, there is limited content on students who plan to pursue higher education careers and experiential programs that prepare them for the field. Thus, this action research study is designed to examine the influence of a peer-advising program on participants who have identified their interest in various careers in the college setting. Employing a mixed-method approach to inquiry, the study connects Kolb’s (2005) Experiential Learning theory, and Chickering’s (1964) Vectors of Student Development to a hands-on learning experience designed to improve participants’ competency and clarity in their potential career choice. This study was conducted with the purpose of illustrating the role of experiential learning opportunities in higher education, particularly with a unique focus on undergraduate students desiring careers in the higher education field.
Four senior students were positioned as peer-advisors assisting fellow students with academic related matters over one semester as a means of gaining competency and clarity in their pathway toward working in higher education. The results of the study indicate that peer-advising participants attributed program participation to increased career competency and clarity. There were also 64 student-advisee participants who found the program to be beneficial to their overall advising needs, as well as one professional advisor who found the program to be effective in decreasing her advising load during the study. The results of this study align with outcomes of pinnacle research and scholarship on experiential learning, and support the growing acknowledgment of the importance of applied learning experiences in higher education.
Four senior students were positioned as peer-advisors assisting fellow students with academic related matters over one semester as a means of gaining competency and clarity in their pathway toward working in higher education. The results of the study indicate that peer-advising participants attributed program participation to increased career competency and clarity. There were also 64 student-advisee participants who found the program to be beneficial to their overall advising needs, as well as one professional advisor who found the program to be effective in decreasing her advising load during the study. The results of this study align with outcomes of pinnacle research and scholarship on experiential learning, and support the growing acknowledgment of the importance of applied learning experiences in higher education.
ContributorsHutchinson, Anika L (Author) / Caterino, Linda C (Thesis advisor) / Brown, Andrea (Committee member) / Sullivan, Linda (Committee member) / Arizona State University (Publisher)
Created2017