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The purpose of this action research study was to explore the impact instructional choices had on student participation in the classroom learning environment, growth of knowledge in social studies, and self-efficacy in the learning process. The instructional choices implemented through a flipped learning instructional approach were designed to target motivation and participation in the learning process via individualized student-learning opportunities. This action research study was conducted to compare the effectiveness of collaborative student-centered learning environments to traditional instructional style learning environments. This study provided students with opportunities to analyze, think critically of, and apply studied content in a Participation in Government course to their personal lives through experiential out-of-class assignments and collaborative hands-on in-class activities. The theoretical foundations for this study include social cognitive theory, theory of self-efficacy, and social constructivism. Participants included 32 high school seniors from the High School of Fashion Industries in New York, NY. Participants completed a pre-/post-self-efficacy survey, pre/posttest measuring their knowledge of government, and several short interviews. Eight participants, four from the Treatment group and four from the Control group, completed a semi-structured interview at the conclusion of the study. Results showed participants experienced an increase in self-efficacy and participation in the learning process. Participants from the Treatment group outperformed the participants from the Control group with regards to knowledge of government. In the discussion, outcomes related to the theoretical frameworks and the problem of practice were discussed. Finally, limitations and a discussion regarding future iterations of the action research in a larger context were outlined.
ContributorsLazarus, Sean F (Author) / Dorn, Sherman (Thesis advisor) / McArthur Harris, Lauren (Committee member) / Ewing, Kris (Committee member) / Arizona State University (Publisher)
Created2018
Description
This quasi-experimental, concurrent, mixed method, action research study sought to evaluate how an elective 1-credit course informed by mindfulness and culturally sustaining pedagogy influenced honors students’ academic self-efficacy, self-compassion, and their meaning-making about what it means to be an honors student. Theoretical perspectives and research guiding the study included: academic self-efficacy, culturally sustaining pedagogy, mindfulness, and third space. Drawing from these perspectives, the 9-week Creative Compassion course utilized poetry and rap as a way to enact culturally sustaining pedagogy and also as a vehicle for students to practice mindfulness. Findings from quantitative data from pre- and post- surveys of a treatment and control population, as well as qualitative data (open-ended survey questions, focus groups, and student artifacts) from the treatment population are presented here. This study revealed the following: practices informed by culturally sustaining pedagogy positively impacted students’ mindfulness, these same practices allowed for the creation of a third space within the classroom, and improving student self-compassion should be an increased priority. Additional implications for research and practice are also presented.
ContributorsBillbe, Sasha (Author) / McArthur Harris, Lauren (Thesis advisor) / Golden, Amy (Committee member) / Watrous, Lisa (Committee member) / Arizona State University (Publisher)
Created2019
Description
ABSTRACT
Over the past decades, there has been growth in student academic success programs in institutions of higher learning. However, with this growth instructors in these programs have not always been prepared to teach courses focused on supporting student academic success. The purpose of this study was to understand the role that mentoring plays in the performance of new faculty in the Success Courses department at Arizona State University. The guiding questions of the study examined the degree to which mentoring affected instructors’ efficacy in implementing the core tenets of the Success Courses Department and the features of the mentoring program that new instructors found useful. I used an action research, mixed method approach with focus groups, interviews, and surveys serving as data collection tools. The participants in the study were new department faculty mentees who taught for the Success Courses department at ASU in the fall of 2018. The quantitative data suggested that the faculty mentoring program helped new instructors improve their understanding of their students and the classroom environment. The qualitative findings indicated that faculty mentoring provided overall support, enhanced preparedness to deliver course content, created opportunities for professional growth and development, and supported positive relationships and collaboration. The faculty mentoring program enhanced the development of relationships between mentors and mentees, which is important for assisting new instructors as they seek to address individual challenges related to their teaching practices.
Over the past decades, there has been growth in student academic success programs in institutions of higher learning. However, with this growth instructors in these programs have not always been prepared to teach courses focused on supporting student academic success. The purpose of this study was to understand the role that mentoring plays in the performance of new faculty in the Success Courses department at Arizona State University. The guiding questions of the study examined the degree to which mentoring affected instructors’ efficacy in implementing the core tenets of the Success Courses Department and the features of the mentoring program that new instructors found useful. I used an action research, mixed method approach with focus groups, interviews, and surveys serving as data collection tools. The participants in the study were new department faculty mentees who taught for the Success Courses department at ASU in the fall of 2018. The quantitative data suggested that the faculty mentoring program helped new instructors improve their understanding of their students and the classroom environment. The qualitative findings indicated that faculty mentoring provided overall support, enhanced preparedness to deliver course content, created opportunities for professional growth and development, and supported positive relationships and collaboration. The faculty mentoring program enhanced the development of relationships between mentors and mentees, which is important for assisting new instructors as they seek to address individual challenges related to their teaching practices.
ContributorsAtkins, Allison (Author) / McArthur Harris, Lauren (Thesis advisor) / Rhoden, Stuart (Committee member) / Kaplan, Matthew (Committee member) / Arizona State University (Publisher)
Created2019
Description
The purpose of the Inclusive Instruction Program (IIP) action research study was to explore the potential relationship between a new professional development cluster and general education teacher self-efficacy in supporting students with special needs. The IIP was designed to address teacher areas of needs as identified in a prior cycle of action research. During the needs assessment cycle, teachers suggested that they needed help with differentiation, behavior management, collaboration, and progress monitoring. As a result of this information, the IIP study workshops were developed around these topics. The study was grounded in a constructivist framework with aspects of self-efficacy and sensemaking theories being explored. The literature review includes studies centered on professional development for teachers in special education related topics. The IIP study participants included 11 fourth through sixth grade general education teachers. Participants completed a presurvey, attended four workshops over the course of six weeks, and completed a postsurvey. Before each workshop participants wrote journal reflections, and after each of the workshops participants completed feedback forms. Six of the 11 study participants were randomly selected to complete 30-minute individual interviews. The results of the study indicated that providing participants with professional development in special education related topics did increase their self-efficacy. Additionally, study findings revealed that participants made sense of their professional learning with individual reflection and collaboration with peers and administration to further discuss and integrate into their individual practice.
ContributorsOchonogor, Emerald (Author) / McArthur Harris, Lauren (Thesis advisor) / Rotheram-Fuller, Erin (Committee member) / Teyechea McNeil, Nicole (Committee member) / Arizona State University (Publisher)
Created2019
Description
Breast microcalcifications are a potential indicator of cancerous tumors. Current visualization methods are either uncomfortable or impractical. Impedance measurement studies have been performed, but not in a clinical setting due to a low sensitivity and specificity. We are hoping to overcome this challenge with the development of a highly accurate impedance probe on a biopsy needle. With this technique, microcalcifications and the surrounding tissue could be differentiated in an efficient and comfortable manner than current techniques for biopsy procedures. We have developed and tested a functioning prototype for a biopsy needle using bioimpedance sensors to detect microcalcifications in the human body. In the final prototype a waveform generator sends a sin wave at a relatively low frequency(<1KHz) into the pre-amplifier, which both stabilizes and amplifies the signal. A modified howland bridge is then used to achieve a steady AC current through the electrodes. The voltage difference across the electrodes is then used to calculate the impedance being experienced between the electrodes. In our testing, the microcalcifications we are looking for have a noticeably higher impedance than the surrounding breast tissue, this spike in impedance is used to signal the presence of the calcifications, which are then sampled for examination by radiology.
ContributorsWen, Robert Bobby (Co-author) / Grula, Adam (Co-author) / Vergara, Marvin (Co-author) / Ramkumar, Shreya (Co-author) / Kozicki, Michael (Thesis director) / Ranjani, Kumaran (Committee member) / School of Molecular Sciences (Contributor) / Electrical Engineering Program (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
Breastfeeding has been shown by a number of studies to have numerous benefits on both the mother and the infant. Major health organizations such as the World Health Organization (WHO), now agree that breastfeeding should be encouraged and supported in all countries. But like many things, the wheels of the law are slow to catch up with scientific evident. Although breastfeeding is supported, working women do not have the option of breastfeeding without consequences. For example, in 2003, Kirstie Marshall, a then member of parliament in Australia was ejected from the lower house chamber on February 23, for breastfeeding her baby [3]. According to standing order 30 at the time, "Unless by order of the House, no Member of this House shall presume to bring any stranger into any part of the House appropriated to the Members of this House while the House, or a Committee of the whole House, is sitting" [3]. The rules did not specify the age of strangers, so the then 11-day-old baby, Charlotte Louise and her mother were shown the exit door of parliament. She had to choose between being present at times of major discussions or leaving the house to breastfeed her child, she chose to leave. More recent statistics show that developed nations like the US and Australia which also have high rates of women employment had low rates of breastfeeding. This might mean that workplace policies do not favor breastfeeding or expressing milk at work. Fortunately, laws have since been introduced in both the United States and Australia that support breastfeeding at the workplace. The next step would be to access how these laws affect breastfeeding statistics and how variation between these two countries like the paid parental leave in Australia (which is not present in all US states) would affect these numbers.
ContributorsSakala, Lydia (Author) / Alison, Alison (Thesis director) / Reddy, Swapna (Committee member) / School of Molecular Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
Ketone bodies are produced in the liver from the acetyl CoA derived from fatty acids that cannot enter the Krebs cycle. This is a sub-analysis of a larger study which had numerous outcome markers. This analysis focuses on the relationship between ketone blood levels and cognition. The study looked at the relationship between Time Restricted Feeding (TRF), a method of intermittent fasting. TRF is something that can be easily adapted into an individual’s lifestyle and has been shown to have multiple advantages. This 8-week study began with 23 enrolled participants, but due to COVID-19 only 11 participants could be tested for cognition and blood ketone levels after week 4. All participants had similar ranges of weight, height, age, BMI, hip, and waist measurements at baseline. Moreover, these demographic variables were not related to ketone levels or cognition. The data indicate that ketone bodies increased in participants practicing TRF and that the increase in ketone bodies in the blood, specifically β-hydroxybutyrate was strongly correlated to increased cognitive function. This is consistent with theories that elevated ketone levels allowed for early hunter-gather communities and other mammals to survive prolonged periods of nutrient deprivation while keeping high cognitive function.
ContributorsTaha, Basel Mahmoud (Author) / Johnston, Carol (Thesis director) / Karen, Sweazea (Committee member) / School of Molecular Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
The purpose of this thesis experiment was to design and create an Acoustically Active Cannula (AAC), which is furnished by a piezoelectric crystal placed at its tip that produces an acoustic navigation signal. I tested the functionality of the cannula in vitro and demonstrated its navigational abilities in vivo in anesthetized pigs. This experiment was based upon ultrasound science and technology, and thus some practical experience with conventional (B-mode) and Doppler ultrasound was achieved as well. The results of bench and experimental animal studies indicated proper functionality of the AAC for identification and spatial navigation of its tip with color Doppler ultrasound imaging.
ContributorsShamsa, Kayvan (Author) / Tyler, William (Thesis director) / Belohlavek, Marek (Committee member) / School of Molecular Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
The academic study of eSports, or professional competition through the medium of video games, has tended to focus on players' motivations to play and watch eSports as well as marketing concerns of huge eSports corporations. Instead of utilizing marketing or psychology to analyze this phenomenon, I investigate three areas of focus in accordance with available literature: the fans and their characteristics, the design of the game itself, and the relationship between fans and the game's developer. This investigation was conducted by first examining existing literature surrounding eSports fans, then collecting public domain data such as Reddit posts, forum posts, and YouTube videos, and last by studying interviews with developers and players. With this thesis, I apply a fan studies approach to eSports by creating a series of indicators based in each of the three focus areas which can be utilized as a systematic method of evaluating an eSport's popularity and growth.
ContributorsHilliker, Noah Henry (Author) / Ingram-Waters, Mary (Thesis director) / Schmidt, Peter (Committee member) / Anderson, Sky (Committee member) / School of Molecular Sciences (Contributor) / W.P. Carey School of Business (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
DescriptionThis project is designed to generate enthusiasm for science among refugee students in hopes of inspiring them to continue learning science as well as to help them with their current understanding of their school science subject matter.
ContributorsSipes, Shannon Paige (Author) / O'Flaherty, Katherine (Thesis director) / Gregg, George (Committee member) / School of Molecular Sciences (Contributor) / Division of Teacher Preparation (Contributor) / Barrett, The Honors College (Contributor)
Created2017-12