Matching Items (2,073)
Filtering by
- All Subjects: Computer Science
- All Subjects: Education
Description
The landscape of science education is changing. Scientific research and the academy are both becoming increasingly complex, competitive, interdisciplinary, and international. Many federal research agencies, scientific professional societies, and science educators seem to agree on the importance of strong ethics education to help young scientists navigate this increasingly craggy terrain. But, what actually should be done? When it comes to teaching ethics to future scientists, is the apparent current emphasis on basic responsible conduct of research (RCR) sufficient, or should moral theory also be taught in science ethics education? In this thesis I try engage this question by focusing on an existing, related debate on whether moral theory should be part of teaching professional ethics more generally. After delving into the respective approaches promoted by the three primary participants in this debate (C. E. Harris, Bernard Gert, and Michael Davis) I unpack their views in order to ascertain their practical application potential and relative benefits. I then take these findings and apply them to ethics education in science, paying particular attention to its purported learning objectives. In the end I conclude that the presentation of these objectives suggests that moral theory may well be required in order for these objectives of ethics education in science to be fully achieved.
ContributorsMilleson, Valerye Michelle (Author) / Robert, Jason (Thesis advisor) / Herkert, Joseph (Committee member) / Ellison, Karin (Committee member) / Arizona State University (Publisher)
Created2014
Description
This multimodal study brought an open, constructively critical challenge to the standard means of process in, and knowledge production from, qualitative inquiry. Using as a context, dyslexia, and the assistive technology lifeworlds of postsecondary students, this study co-partnered with six college students with dyslexia. Co-partnership allowed for an emergence of new awareness that the experience of dyslexia and assistive technology is mediated through innumerable dynamics of interactions with and through the world. Methodologically, the study suggested that it is possible to: (a) situate, center, and validate disability throughout all phases of qualitative inquiry; (b) make the discrete parts of action research more inclusive of disability; (c) reduce physical and intellectual access barriers to qualitative inquiry; and (d) regard as reasonable and rigorous research that is produced by bodies and minds that may not process information in typical ways. Emancipatory action research was used to thread together an understanding of the complexities of self, being, and reality for a marginalized group and how systems, structures, interactions, spaces, and language are superimposed on experiences of disability. The emancipatory spirited study allowed space for co-constructed meaning making through dynamic multimodalities of method including audio-visual data co-constructed through narrative storytelling; an analysis through deep listening and video editing – illuminating ‘bright spots’ in the broader lifeworld perspective of dyslexia and assistive technology. The innovative co-constructed products of the dissertation were a 2-hour film, a researcher reflection video, professional development guides for assistive technology and qualitative inquiry, and a methods chapter as part of an edited book prospectus. By engaging with this study, the audience will experience consciousness raising with respect to disability experience and witness a reclaiming of the voice of that experience through inclusive research. This study offers a transformative perspective for future work by inviting critical consideration and co-construction of meaning of an expanded conceptualization of assistive technology as an embodied, negotiated experience; and increases awareness that diverse bodyminds offer powerful narratives of diversity in the human condition and why that matters. .
ContributorsBunch, Jacob Colby (Author) / Graves-Wolf, Leigh (Thesis advisor) / Bowers, Nicole (Thesis advisor) / Harrop, Lance (Committee member) / Nusbaum, Emily A. (Committee member) / Arizona State University (Publisher)
Created2023
Description
University-level sustainability education in Western academia attempts to focus on eliminating future harm to people and the planet. However, Western academia as an institution upholds systems of oppression and reproduces settler colonialism. This reproduction is antithetical to sustainability goals as it continues patterns of Indigenous erasure and extractive relationships to the Land that perpetuate violence towards people and the planet. Sustainability programs, however, offer several frameworks, including resilience, that facilitate critical interrogations of social-ecological systems. In this thesis, I apply the notion of resilience to the perpetuation of settler colonialism within university-level sustainability education. Specifically, I ask: How is settler colonialism resilient in university-level sustainability education? How are, or could, sustainability programs in Western academic settings address settler colonialism? Through a series of conversational interviews with faculty and leadership from Arizona State University School of Sustainability, I analyzed how university-level sustainability education is both challenging and shaped by settler colonialism. These interviews focused on faculty perspectives on the topic and related issues; the interviews were analyzed using thematic coding in NVivo software. The results of this project highlight that many faculty members are already concerned with and focused on challenging settler colonialism, but that settler colonialism remains resilient in this system due to feedback loops at the personal level and reinforcing mechanisms at the institutional level. This research analyzes these feedback loops and reinforcing mechanisms, among others, and supports the call for anti-colonial and decolonial reconstruction of curriculum, as well as a focus on relationship building, shifting of mindset, and school-wide education on topics of white supremacy, settler colonialism, and systems of oppression in general.
ContributorsBills, Haven (Author) / Klinsky, Sonja (Thesis advisor) / Goebel, Janna (Committee member) / Schoon, Michael (Committee member) / Arizona State University (Publisher)
Created2022
Description
When looking at drawings of graphs, questions about graph density, community structures, local clustering and other graph properties may be of critical importance for analysis. While graph layout algorithms have focused on minimizing edge crossing, symmetry, and other such layout properties, there is not much known about how these algorithms relate to a user’s ability to perceive graph properties for a given graph layout. This study applies previously established methodologies for perceptual analysis to identify which graph drawing layout will help the user best perceive a particular graph property. A large scale (n = 588) crowdsourced experiment is conducted to investigate whether the perception of two graph properties (graph density and average local clustering coefficient) can be modeled using Weber’s law. Three graph layout algorithms from three representative classes (Force Directed - FD, Circular, and Multi-Dimensional Scaling - MDS) are studied, and the results of this experiment establish the precision of judgment for these graph layouts and properties. The findings demonstrate that the perception of graph density can be modeled with Weber’s law. Furthermore, the perception of the average clustering coefficient can be modeled as an inverse of Weber’s law, and the MDS layout showed a significantly different precision of judgment than the FD layout.
ContributorsSoni, Utkarsh (Author) / Maciejewski, Ross (Thesis advisor) / Kobourov, Stephen (Committee member) / Sefair, Jorge (Committee member) / Arizona State University (Publisher)
Created2018
Description
Throughout the field of corrections in the United States, the prevalent question in regard to reentry preparation of offenders is, “what works?” With a renewed focus on providing meaningful program opportunities for offenders that enable real and sustained changes for reentry success, which has been partially driven by overcrowded prison systems and soaring corrections budgets, the quest has been energized for program models with results that are empirically based. As part of this quest, the Rand Corporation in 2014 (Davis, et al., 2014) published a comprehensive review of correctional education programs based on a meta-analysis of past studies and reported that offenders involved in education programs were significantly more likely to realize success after release from prison than those that were not involved in these programs.
In their 2014 final report, the Rand Corporation made recommendations for research efforts at the state and federal levels (Davis et al., 2014). One of their recommendations was to determine what types of instruction and curriculum delivery are most effective in a correctional education setting. Another recommendation was to determine what principles from adult learning are applicable in correctional education.
This study was designed to provide data for those two questions. This mixed methods, experimentally-designed study is framed in three research questions that are focused on gaining knowledge of the potential benefit of using trained peer tutors to supplement the instruction in adult basic education classes and General Education Development (GED) classes in a correctional environment. Theoretical applications are grounded in social learning theory and adult learning theories. Quantitative data were collected on academic performance, attendance, and perceived value and interest in education. Qualitative data supplemented and enhanced the quantitative data and provided an excellent insight into the thoughts of the tutors regarding their role in helping others.
Statistical significance was found with the aid of the tutors in the adult basic education classes in terms of academic performance, but not with the GED class. Principles of andragogical instruction were examined, discussed, and supported by all students. Expressions of tutor support and help were repeatedly presented as beneficial during interviews. Further questions about attendance were raised.
In their 2014 final report, the Rand Corporation made recommendations for research efforts at the state and federal levels (Davis et al., 2014). One of their recommendations was to determine what types of instruction and curriculum delivery are most effective in a correctional education setting. Another recommendation was to determine what principles from adult learning are applicable in correctional education.
This study was designed to provide data for those two questions. This mixed methods, experimentally-designed study is framed in three research questions that are focused on gaining knowledge of the potential benefit of using trained peer tutors to supplement the instruction in adult basic education classes and General Education Development (GED) classes in a correctional environment. Theoretical applications are grounded in social learning theory and adult learning theories. Quantitative data were collected on academic performance, attendance, and perceived value and interest in education. Qualitative data supplemented and enhanced the quantitative data and provided an excellent insight into the thoughts of the tutors regarding their role in helping others.
Statistical significance was found with the aid of the tutors in the adult basic education classes in terms of academic performance, but not with the GED class. Principles of andragogical instruction were examined, discussed, and supported by all students. Expressions of tutor support and help were repeatedly presented as beneficial during interviews. Further questions about attendance were raised.
ContributorsFizer, Gregory A. (Author) / Gee, Elisabeth (Thesis advisor) / Metcalf, Laura (Committee member) / Wright, Kevin (Committee member) / Arizona State University (Publisher)
Created2019
Description
Autonomy is often discussed as a necessary condition for professionalism in any field, including the teaching profession. In the educational context, autonomy is seen to be critical for teachers to be able to synthesize their knowledge and skills and translate them into effective classroom practices in the best interest of their students. In response to national and global trends primarily associated with neoliberal reforms and their constraining consequences for teacher autonomy, researchers have been trying to unpack this concept and demonstrate evidence on how it affects teachers, students, and the educational system in general. However, this empirical evidence is both quite scarce and controversial. In this dissertation, I define teacher autonomy as a decision-making space created through the freedom from input and output control and identify four types of autonomy: limited, moderate output-driven, moderate input-driven, and extended. Using the data from 43 countries from the Progress in International Reading Literacy Study (PIRLS) 2016 database, I explore the moderating role of each type of autonomy for classroom practices, student achievement, and educational equity. I find that although students in countries with moderate input-driven and extended autonomy have the highest achievement compared to limited and moderate output-driven ones, their teachers, overall, use key classroom practices less frequently, as well as the effectiveness of those practices is relatively low. Findings are more consistent in relation to educational equity. These two groups of countries experience the lowest achievement gap in reading, as well as have teachers who use effective strategies with more frequency with disadvantaged students. In addition, classroom practices in countries with extended teacher autonomy and, to a certain extent, with moderate input-driven one show more potential to contribute to narrowing the achievement gap.
ContributorsChachkhiani, Ketevan (Author) / Pivovarova, Margarita MP (Thesis advisor) / Berliner, David DB (Committee member) / Silova, Iveta IS (Committee member) / Arizona State University (Publisher)
Created2023
Description
Over a million children who attend American public schools experience homelessness every year. This study investigates the musical lives of children experiencing homelessness through the lens of the ecological systems theory (Bronfenbrenner, 1979). Children encounter music in a variety of ways and develop their own lexicon of meaning that depicts the relationships they have in, through, and around music. Relationship connections in this study were depicted through a system of relationship networks (Neal & Neal, 2013).
In this study I present and analyze the cases of nine participants who attended an after-school care program at a homeless shelter for families in the southwestern United States. Participants were 8 to 12 years old and represented diverse ethnicities and genders. Data were gathered over a period of two to eight months, depending on participant, via interviews, music and art making, and observations. Research questions in this study included: What are the relationships, as experienced in, through, and around music, in the lives of children experiencing homelessness; and, What do music experiences tell us about the lives of children experiencing homelessness?
Some children experienced fractured music relationships and could not continue to engage with music in comparison to their lives before homelessness. Some children continued to make music regularly before and during their shelter stay. A few children discovered new connections through music interactions at the shelter and hoped to engage with music in new ways in their new homes. Multiple children faced barriers to music making in their respective school music programs. Children preferred to engage in music consistent with current popular culture, accessed through the radio, smart phone, and computer. Use of hands-on activities that fostered active engagement engendered the most participation and connection to music.
Recommendations include examination of current procedures and practices to ensure alignment with the McKinney-Vento Homeless Act federal mandate, development of a supportive environment to foster social and emotional growth, facilitating communication with parents, and the inclusion of music from the child’s background in the classroom repertoire. Performance and interactive music opportunities can mitigate the effects of homelessness and restore a sense of dignity, relationship, and autonomy. All stakeholders in the wellbeing of children should include conversations about student experience of homelessness in current dialogue on educational policy and practice.
In this study I present and analyze the cases of nine participants who attended an after-school care program at a homeless shelter for families in the southwestern United States. Participants were 8 to 12 years old and represented diverse ethnicities and genders. Data were gathered over a period of two to eight months, depending on participant, via interviews, music and art making, and observations. Research questions in this study included: What are the relationships, as experienced in, through, and around music, in the lives of children experiencing homelessness; and, What do music experiences tell us about the lives of children experiencing homelessness?
Some children experienced fractured music relationships and could not continue to engage with music in comparison to their lives before homelessness. Some children continued to make music regularly before and during their shelter stay. A few children discovered new connections through music interactions at the shelter and hoped to engage with music in new ways in their new homes. Multiple children faced barriers to music making in their respective school music programs. Children preferred to engage in music consistent with current popular culture, accessed through the radio, smart phone, and computer. Use of hands-on activities that fostered active engagement engendered the most participation and connection to music.
Recommendations include examination of current procedures and practices to ensure alignment with the McKinney-Vento Homeless Act federal mandate, development of a supportive environment to foster social and emotional growth, facilitating communication with parents, and the inclusion of music from the child’s background in the classroom repertoire. Performance and interactive music opportunities can mitigate the effects of homelessness and restore a sense of dignity, relationship, and autonomy. All stakeholders in the wellbeing of children should include conversations about student experience of homelessness in current dialogue on educational policy and practice.
ContributorsBox Mitchell, Corrie (Author) / Stauffer, Sandra L (Thesis advisor) / Tobias, Evan (Committee member) / Schmidt, Margaret (Committee member) / Arizona State University (Publisher)
Created2019
Description
There are 6 methods of persuasion: reciprocity, scarcity, authority, commitment, liking, and social proof. Although these are typically used in economic scenarios, they may be present between professors and their students as well. We surveyed ASU students to find out which methods of persuasion professors may be implementing in their classrooms, and whether or not these were effective in improving student outcomes (performance, memory, etc.).
ContributorsPautz, Daniella (Author) / Honeycutt, Claire (Thesis director) / Krause, Stephen (Committee member) / Barrett, The Honors College (Contributor) / Harrington Bioengineering Program (Contributor)
Created2022-05
Description
Thirty percent of engineering students suffer from extremely severe stress, which is associated with poor academic performance, decreased motivation, and poor mental health. As a result, new, effective techniques must be developed to improve student outcomes. A potential technique that could be valuable in the classroom is persuasion techniques. There are six primary persuasion techniques: reciprocity, liking, social proof, scarcity, commitment, and authority (coercive and expert). Persuasion has been studied exhaustively with respect to altering behavior (e.g., sales, compliance), but has only briefly been studied in education. Studies show that positive student-teacher relationships can improve grades, positive peer relationships can improve mental health, and coercive power can increase stress. No studies have examined all persuasion techniques with respect to student outcomes, and this study aims to fill that gap. The objective of this study is to evaluate the use of persuasion techniques in the classroom to improve mental health and enhance academic outcomes.
I hypothesized that methods that enhance community and improve sense of belonging (reciprocity, commitment, liking, social proof) will lead to better academic and mental health outcomes, and methods associated with negative professor attitudes (coercive authority) will lead to poor academic and mental health outcomes. To evaluate these hypotheses, a sample of 336 university students were surveyed to see which persuasion techniques they perceived their professors to use and examine the effects of these on academic outcomes (grades, attendance, assignments) and mental health outcomes (engagement, positive impact, stress, well-being, executive function).
The data partially supports the hypotheses, with various student academic and mental health outcomes significantly improving with higher use of liking, social proof, commitment, and expert authority, and worsening with higher use of coercive authority. In conclusion, by teaching professors to use liking, social proof, expert authority, and commitment in their classrooms while decreasing coercive techniques, professors can effectively improve student grades and mental health.
ContributorsPautz, Daniella Joy (Author) / Honeycutt, Claire F (Thesis advisor) / Smith, Barbara S (Committee member) / Middleton, James A (Committee member) / Krause, Stephen (Committee member) / Arizona State University (Publisher)
Created2023
Description
Do adolescents read? What do they read? This purpose of this study was to examine the voluntary fiction reading experiences of secondary students. Literature was reviewed concerning the adolescent reader and voluntary fiction reading. The readers were found to be capable of making profound meanings out of text. The readers found characters, plot, learning from their books, and the desire to read more beneficial to their engagement and reading pleasure.
ContributorsJones, Charles Aron (Author) / Blasingame, James (Thesis advisor) / Quintero, Henry (Committee member) / Zertuche, Lorena (Committee member) / Arizona State University (Publisher)
Created2020