Matching Items (14)
Description
Historically, institutions of higher education focused their efforts on programs and services to support traditional students' integration (i.e., the eighteen year old who enrolls in college immediately after graduating from high school) into the college environment. Integration into the university environment contributes to student retention. Underrepresented students, specifically community college transfer students, are left out of the retention planning process. With the increase of transfer students transitioning to four-year universities, this study explored transfer students' integration experience within their initial six weeks of attendance at a receiving institution. This action research study implemented an E-Mentoring Program utilizing the social media platform, Facebook. Results from the mixed-methods study provided evidence that classroom connection interwoven with social rapport with peers, cognizance of new environment, and institutional and peer resources matter for integration within the first six weeks at HUC (a pseudonym). The information gained will be used to inform higher education administrators, student affairs practitioners, faculty, and staff as they develop relevant services, programs, and practices that intentionally support transfer students' integration.
ContributorsAska, Cassandra (Author) / Puckett, Kathleen (Thesis advisor) / Kleinsasser, Robert (Committee member) / Cook, Kevin (Committee member) / Arizona State University (Publisher)
Created2015
Description
The transition experience for students who are transferring from community college to university can be an overwhelming experience for any typical student, but can be even greater for students with vulnerable backgrounds. This phenomenological action research study followed the five-month community college to the university transition experience of five students in a scholarship program. The students participated in a three-part intervention in support of their transition experience. Three theoretical perspectives framed the study: community cultural wealth, transition theory, and transfer student capital. This framework enabled me to first identify the strengths the students possessed, despite their vulnerable backgrounds, through participation in individual interviews. The students then participated in pre- and post-focus groups and completed pre- and post-questionnaires. Through these, they identified which transition coping skills were their strongest and which transfer capital they possessed from their community college experience. They also shared how they applied those prior learned skills and capital at the university. This study revealed how these students utilized their strengths at moments when they lacked certain coping skills and transfer capital during their transition experience. One particular strength was how the students accessed the resources of the scholarship program at the center of this study to help them with their sense of the ability to succeed at the university.
ContributorsMartinez, Jo Ann Lopez (Author) / Harris, Lauren M (Thesis advisor) / Mcintyre, Lisa (Committee member) / Plinske, Kathleen (Committee member) / Arizona State University (Publisher)
Created2019
Description
This study investigates degree perseverance among African Americans who transitioned from an undergraduate music program at a Historically Black College and University (HBCU) to a Predominantly White Institution (PWI). A framework based on Bourdieu’s cultural capital theory and Yosso’s community cultural wealth theory was employed to examine how academic, cultural, and social aspects of participants’ undergraduate and graduate school experiences influenced their perseverance. Because those aspects are intricately intertwined with race, I also employed critical race theory and double consciousness theory, and used Angela Duckworth’s Grit Scale to measure degree perseverance.
Eight African American male instrumental music educators participated in this study. Research questions included: What are the experiences of African Americans who have transitioned from undergraduate music programs at HBCUs to graduate music programs at PWIs?; How do these individuals compare academic, social, and cultural aspects of their experiences within two institutional environments?; What are their self-perceptions of their own degree perseverance?; and, What social, cultural, and academic aspects of their experiences influenced their perseverance?
After developing a portrait of each participant’s pre-college and college experiences, analysis reveled that participants were very persistent; however, academic, cultural, social, and racial experiences influenced their perseverance. Participants employed dominant cultural capital and community cultural wealth as well as their “Grittiness” to successfully transition from an HBCU to a PWI.
Recommendations for HBCUs, PWIs, and the profession are offered toward improving the experiences of African American music students in higher education. HBCUs must hold their faculty and students accountable for developing a broader musical experience beyond marching band, and address colorism on their campuses. PWIs should recognize and accept the capital that African Americans bring, acknowledge that African Americans need access to social support networks, and assess how their environments, actions, and decisions may devalue or discount African Americans. While more research is needed regarding the experiences of African Americans in music programs, African American students must also take active roles in shaping their own educational experiences by seeking assistance that will improve their experiences.
Eight African American male instrumental music educators participated in this study. Research questions included: What are the experiences of African Americans who have transitioned from undergraduate music programs at HBCUs to graduate music programs at PWIs?; How do these individuals compare academic, social, and cultural aspects of their experiences within two institutional environments?; What are their self-perceptions of their own degree perseverance?; and, What social, cultural, and academic aspects of their experiences influenced their perseverance?
After developing a portrait of each participant’s pre-college and college experiences, analysis reveled that participants were very persistent; however, academic, cultural, social, and racial experiences influenced their perseverance. Participants employed dominant cultural capital and community cultural wealth as well as their “Grittiness” to successfully transition from an HBCU to a PWI.
Recommendations for HBCUs, PWIs, and the profession are offered toward improving the experiences of African American music students in higher education. HBCUs must hold their faculty and students accountable for developing a broader musical experience beyond marching band, and address colorism on their campuses. PWIs should recognize and accept the capital that African Americans bring, acknowledge that African Americans need access to social support networks, and assess how their environments, actions, and decisions may devalue or discount African Americans. While more research is needed regarding the experiences of African Americans in music programs, African American students must also take active roles in shaping their own educational experiences by seeking assistance that will improve their experiences.
ContributorsMcCall, Joyce Marie (Author) / Schmidt, Margaret E (Thesis advisor) / Oldani, Robert (Committee member) / Tobias, Evan (Committee member) / Stauffer, Sandra (Committee member) / Sullivan, Jill (Committee member) / Arizona State University (Publisher)
Created2015
Description
Focus has turned to the experiences of new transfer students in four-year institutions partially because of the mandate from President Obama for there to be more college graduates. Though transfer students are familiar with being college students, they still may not be accustomed to their new four-year institutions. At the time of this action research study, there were a very limited number of events to welcome new transfer students to the Arizona State University (ASU) Tempe campus. The purpose of this study was to create knowledge about the transition process of new transfer students to the Tempe campus. I worked with current transfer students to design a welcome event called Transfer Connections. By using a mixed methods design guided by retention and transition theories, a pre- and post-survey, individual interviews, and a focus group, I sought to answer questions about their transition process. In order to answer my research questions, this included exploring whether or not Transfer Connections had an influence on the success strategies they used, the type of support they gained, and their levels of feeling like they mattered. Since this was an action research study, I also explored my role as both a researcher and a practitioner. Results showed students did not learn specific success strategies, though they did learn about resources specific to ASU. The students also gained a level of support through the connections they made with other students. These connections influenced how the students felt they mattered to both ASU and other students. Future iterations of Transfer Connections will include more opportunities for new transfer students to develop connections.
ContributorsBennett, Sarah Louise (Author) / Marley, Scott C (Thesis advisor) / Hesse, Maria L (Committee member) / Cahill, Lisa (Committee member) / Arizona State University (Publisher)
Created2016
Description
Unmanned aerial vehicles have received increased attention in the last decade due to their versatility, as well as the availability of inexpensive sensors (e.g. GPS, IMU) for their navigation and control. Multirotor vehicles, specifically quadrotors, have formed a fast growing field in robotics, with the range of applications spanning from surveil- lance and reconnaissance to agriculture and large area mapping. Although in most applications single quadrotors are used, there is an increasing interest in architectures controlling multiple quadrotors executing a collaborative task. This thesis introduces a new concept of control involving more than one quadrotors, according to which two quadrotors can be physically coupled in mid-flight. This concept equips the quadro- tors with new capabilities, e.g. increased payload or pursuit and capturing of other quadrotors. A comprehensive simulation of the approach is built to simulate coupled quadrotors. The dynamics and modeling of the coupled system is presented together with a discussion regarding the coupling mechanism, impact modeling and additional considerations that have been investigated. Simulation results are presented for cases of static coupling as well as enemy quadrotor pursuit and capture, together with an analysis of control methodology and gain tuning. Practical implementations are introduced as results show the feasibility of this design.
ContributorsLarsson, Daniel (Author) / Artemiadis, Panagiotis (Thesis advisor) / Marvi, Hamidreza (Committee member) / Berman, Spring (Committee member) / Arizona State University (Publisher)
Created2016
Description
There has been a vast increase in applications of Unmanned Aerial Vehicles (UAVs) in civilian domains. To operate in the civilian airspace, a UAV must be able to sense and avoid both static and moving obstacles for flight safety. While indoor and low-altitude environments are mainly occupied by static obstacles, risks in space of higher altitude primarily come from moving obstacles such as other aircraft or flying vehicles in the airspace. Therefore, the ability to avoid moving obstacles becomes a necessity
for Unmanned Aerial Vehicles.
Towards enabling a UAV to autonomously sense and avoid moving obstacles, this thesis makes the following contributions. Initially, an image-based reactive motion planner is developed for a quadrotor to avoid a fast approaching obstacle. Furthermore, A Dubin’s curve based geometry method is developed as a global path planner for a fixed-wing UAV to avoid collisions with aircraft. The image-based method is unable to produce an optimal path and the geometry method uses a simplified UAV model. To compensate
these two disadvantages, a series of algorithms built upon the Closed-Loop Rapid Exploratory Random Tree are developed as global path planners to generate collision avoidance paths in real time. The algorithms are validated in Software-In-the-Loop (SITL) and Hardware-In-the-Loop (HIL) simulations using a fixed-wing UAV model and in real flight experiments using quadrotors. It is observed that the algorithm enables a UAV to avoid moving obstacles approaching to it with different directions and speeds.
for Unmanned Aerial Vehicles.
Towards enabling a UAV to autonomously sense and avoid moving obstacles, this thesis makes the following contributions. Initially, an image-based reactive motion planner is developed for a quadrotor to avoid a fast approaching obstacle. Furthermore, A Dubin’s curve based geometry method is developed as a global path planner for a fixed-wing UAV to avoid collisions with aircraft. The image-based method is unable to produce an optimal path and the geometry method uses a simplified UAV model. To compensate
these two disadvantages, a series of algorithms built upon the Closed-Loop Rapid Exploratory Random Tree are developed as global path planners to generate collision avoidance paths in real time. The algorithms are validated in Software-In-the-Loop (SITL) and Hardware-In-the-Loop (HIL) simulations using a fixed-wing UAV model and in real flight experiments using quadrotors. It is observed that the algorithm enables a UAV to avoid moving obstacles approaching to it with different directions and speeds.
ContributorsLin, Yucong (Author) / Saripalli, Srikanth (Thesis advisor) / Scowen, Paul (Committee member) / Fainekos, Georgios (Committee member) / Thangavelautham, Jekanthan (Committee member) / Youngbull, Cody (Committee member) / Arizona State University (Publisher)
Created2015
Description
Transfer students have emerged as a growing student population in higher education. There is a need for higher education professionals to understand the needs of transfer students. In this study, the implemented intervention consisted of restructuring retention programming for first-semester transfer students. This qualitative action research study explored how first-semester transfer students understand and experience academic and social engagement across the semester they participate in retention programming. Students identified perceived barriers and facilitators to engagement. The researcher also examined transfer students’ experiences of the intervention. The findings indicate that students’ understanding of engagement align with their expectations of their first semester and remained consistent throughout the study. One of the biggest perceived barriers to engagement was lack of time. Overall, transfer students found the intervention useful during their transition to a new institution.
ContributorsKulhanek, Kristy Lynn (Author) / Bernstein, Katie (Thesis advisor) / Wilcox, Jeanne (Committee member) / Edwards, Sarah (Committee member) / Dorn, Sherman (Committee member) / Arizona State University (Publisher)
Created2019
ContributorsAutote, Abreanna (Author) / Loera, Cristian Peter (Co-author) / Ingram-Waters, Mary (Thesis director) / Abril, Lauren (Committee member) / Hugh Downs School of Human Communication (Contributor) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
ContributorsAutote, Abreanna (Author) / Loera, Cristian Peter (Co-author) / Ingram-Waters, Mary (Thesis director) / Abril, Lauren (Committee member) / Hugh Downs School of Human Communication (Contributor) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
ContributorsLoera, Cristian Peter (Author) / Autote, Aubreanna (Co-author) / Ingram-Waters, Mary (Thesis director) / Abril, Lauren (Committee member) / Hugh Downs School of Human Communication (Contributor) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05