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Increasing globalization and the knowledge-based economy creates a higher-than-ever demand for skilled migrant labor. While Global North countries are the traditional destinations for skilled migrants, Global South countries have recently joined the race for such talent. The conventional migration scholarship does not adequately explain this increasing Global-North-to-South skilled migration. This

Increasing globalization and the knowledge-based economy creates a higher-than-ever demand for skilled migrant labor. While Global North countries are the traditional destinations for skilled migrants, Global South countries have recently joined the race for such talent. The conventional migration scholarship does not adequately explain this increasing Global-North-to-South skilled migration. This dissertation fills the gap by studying mobility and its underlying factors for skilled U.S. migrants in the Pearl River Delta region of China. Using data from semi-structured interviews and sketch mapping, this dissertation develops a capital-mobility framework and employs intersectionality theory to examine the impacts of skilled U.S. migrants’ capital and intentionality on global and local spatial mobility as well as occupational and social mobility. The first empirical paper highlights skilled U.S. migrants’ cross-border im/mobility and introduces the capital-mobility framework that argues migrants’ im/mobility outcomes are shaped by their aspirations to move, and the accumulation, transferability and convertibility of various forms of capital. While the migrants’ capital was smoothly transferred to China and facilitated their voluntary mobility, the continued accumulation of capital in China could not be fully transferred to the U.S. upon their return, thus causing involuntary immobility. Although they mostly had little intention of staying in China permanently, the COVID-19 accelerated their return. The second empirical chapter shows that one’s accumulation of capital could generate both enabling and limiting effects on their everyday mobility through influencing the capability to move and the demand for local travel. Whether migrants had intention to move around in the local city also affects their everyday im/mobility. The third empirical paper discusses skilled U.S. migrants’ occupational and social mobility and how they are influenced by the intersections of race, gender and citizenship. I coined the term “glass box” to explain the limited professional growth and segregated occupations of skilled U.S. migrants’ occupational mobility in China. Although their social mobility improved after moving to China, it declined after rising racial discrimination and xenophobia during the pandemic. This dissertation sheds light on the aspirations and capabilities for mobility among Global-North-to-South skilled migrants and provides policy recommendations for attracting and retaining skilled international migrants.
ContributorsTan, Yining (Author) / Li, Wei (Thesis advisor) / Tsuda, Takeyuki (Committee member) / Tong, Daoqin (Committee member) / Nelson, Trisalyn (Committee member) / Arizona State University (Publisher)
Created2022
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The following thesis document entitled, "A 'Reasonable Reader of Poetry's' Briefed Introduction: A Sam Harris Application on the Lack of Authorship in Poetry and Poems" explores the concept of writing itself applied to the world of poetry. This document uses Sam Harris' critique and redefinition of free will as an

The following thesis document entitled, "A 'Reasonable Reader of Poetry's' Briefed Introduction: A Sam Harris Application on the Lack of Authorship in Poetry and Poems" explores the concept of writing itself applied to the world of poetry. This document uses Sam Harris' critique and redefinition of free will as an illusion applied to authorship and the concept of self within poetry. This thesis upholds Sam Harris' application of the illusion of free will against and within conventions of experimental poetry to do with the persona poem, deviated syntax, memory, Confessionalist poetry, and so on. The document pulls in examples from Modernist poetry, Confessionalist poetry, prose poetry, contemporary poetry, L=A=N=G=U=A=G=E poetry, and experimental poetry. This thesis ends with the conclusion that further research needs to be done with regard to how this lack of authorship applies to copyright law within the poetry field.
ContributorsBoca, Ana (Author) / Hummer, Terry (Thesis advisor) / Dubie, Norman (Committee member) / Savard, Jeannine (Committee member) / Arizona State University (Publisher)
Created2015
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The context in which many self-governed commons systems operate will likely be significantly altered as globalization processes play out over the next few decades. Such dramatic changes will induce some systems to fail and subsequently to be transformed, rather than merely adapt. Despite this possibility, research on globalization-induced transformations of

The context in which many self-governed commons systems operate will likely be significantly altered as globalization processes play out over the next few decades. Such dramatic changes will induce some systems to fail and subsequently to be transformed, rather than merely adapt. Despite this possibility, research on globalization-induced transformations of social-ecological systems (SESs) is still underdeveloped. We seek to help fill this gap by exploring some patterns of transformation in SESs and the question of what factors help explain the persistence of cooperation in the use of common-pool resources through transformative change. Through the analysis of 89 forest commons in South Korea that experienced such transformations, we found that there are two broad types of transformation, cooperative and noncooperative. We also found that two system-level properties, transaction costs associated group size and network diversity, may affect the direction of transformation. SESs with smaller group sizes and higher network diversity may better organize cooperative transformations when the existing system becomes untenable.

ContributorsYu, David (Author) / Anderies, John (Author) / Lee, Dowon (Author) / Perez, Irene (Author) / Julie Ann Wrigley Global Institute of Sustainability (Contributor)
Created2013-11-30
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Large-N comparative studies have helped common pool resource scholars gain general insights into the factors that influence collective action and governance outcomes. However, these studies are often limited by missing data, and suffer from the methodological limitation that important information is lost when we reduce textual information to quantitative data.

Large-N comparative studies have helped common pool resource scholars gain general insights into the factors that influence collective action and governance outcomes. However, these studies are often limited by missing data, and suffer from the methodological limitation that important information is lost when we reduce textual information to quantitative data. This study was motivated by nine case studies that appeared to be inconsistent with the expectation that the presence of Ostrom’s Design Principles increases the likelihood of successful common pool resource governance. These cases highlight the limitations of coding and analyzing Large-N case studies.

We examine two issues: 1) the challenge of missing data and 2) potential approaches that rely on context (which is often lost in the coding process) to address inconsistencies between empirical observations theoretical predictions. For the latter, we conduct a post-hoc qualitative analysis of a large-N comparative study to explore 2 types of inconsistencies: 1) cases where evidence for nearly all design principles was found, but available evidence led to the assessment that the CPR system was unsuccessful and 2) cases where the CPR system was deemed successful despite finding limited or no evidence for design principles. We describe inherent challenges to large-N comparative analysis to coding complex and dynamically changing common pool resource systems for the presence or absence of design principles and the determination of “success”. Finally, we illustrate how, in some cases, our qualitative analysis revealed that the identity of absent design principles explained inconsistencies hence de-facto reconciling such apparent inconsistencies with theoretical predictions. This analysis demonstrates the value of combining quantitative and qualitative analysis, and using mixed-methods approaches iteratively to build comprehensive methodological and theoretical approaches to understanding common pool resource governance in a dynamically changing context.

ContributorsBarnett, Allain (Author) / Baggio, Jacopo (Author) / Shin, Hoon Cheol (Author) / Yu, David (Author) / Perez Ibarra, Irene (Author) / Rubinos, Cathy (Author) / Brady, Ute (Author) / Ratajczyk, Elicia (Author) / Rollins, Nathan (Author) / Aggarwal, Rimjhim (Author) / Anderies, John (Author) / Janssen, Marco (Author) / ASU-SFI Center for Biosocial Complex Systems (Contributor)
Created2016-09-09
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Social roles are thought to play an important role in determining the capacity for collective action in a community regarding the use of shared resources. Here we report on the results of a study using a behavioral experimental approach regarding the relationship between social roles and the performance of social-ecological

Social roles are thought to play an important role in determining the capacity for collective action in a community regarding the use of shared resources. Here we report on the results of a study using a behavioral experimental approach regarding the relationship between social roles and the performance of social-ecological systems. The computer-based irrigation experiment that was the basis of this study mimics the decisions faced by farmers in small-scale irrigation systems. In each of 20 rounds, which are analogous to growing seasons, participants face a two-stage commons dilemma. First they must decide how much to invest in the public infrastructure, e.g., canals and water diversion structures. Second, they must decide how much to extract from the water made available by that public infrastructure. Each round begins with a 60-second communication period before the players make their investment and extraction decisions. By analyzing the chat messages exchanged among participants during the communication stage of the experiment, we coded up to three roles per participant using the scheme of seven roles known to be important in the literature: leader, knowledge generator, connector, follower, moralist, enforcer, and observer. Our study supports the importance of certain social roles (e.g., connector) previously highlighted by several case study analyses. However, using qualitative comparative analysis we found that none of the individual roles was sufficient for groups to succeed, i.e., to reach a certain level of group production. Instead, we found that a combination of at least five roles was necessary for success. In addition, in the context of upstream-downstream asymmetry, we observed a pattern in which social roles assumed by participants tended to differ by their positions. Although our work generated some interesting insights, further research is needed to determine how robust our findings are to different action situations, such as biophysical context, social network, and resource uncertainty.

ContributorsPerez, Irene (Author) / Yu, David (Author) / Janssen, Marco (Author) / Anderies, John (Author) / ASU-SFI Center for Biosocial Complex Systems (Contributor)
Created2015
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Computational biophysics is a powerful tool for observing and understanding the microscopic machinery that underpins the biological world. Molecular modeling and simulations can help scientists understand a cell’s behavior and the mechanisms that drive it. Empirical evidence can provide information on the structure and organization of biomolecular machines, which serve

Computational biophysics is a powerful tool for observing and understanding the microscopic machinery that underpins the biological world. Molecular modeling and simulations can help scientists understand a cell’s behavior and the mechanisms that drive it. Empirical evidence can provide information on the structure and organization of biomolecular machines, which serve as the backbone of biomolecular modeling. Experimental data from probing the cell’s inner workings can provide modelers with an initial structure from which they can hypothesize and independently verify function, complex formation, and response. Additionally, molecular data can be used to drive simulations toward less probable but equally interesting states. With the advent of machine learning, researchers now have an unprecedented opportunity to take advantage of the wealth of data collected in a biomolecular experiment. This dissertation presents a comprehensive review of atomistic modeling with cryo-electron microscopy and the development of new simulation strategies to maximize insights gained from experiments. The review covers the integration of cryo-EM and molecular dynamics, highlighting the evolution of their relationship and the recent history of MD innovations in cryo-EM modeling. It also covers the discoveries made possible by the integration of molecular modeling with cryo-EM. Next, this work presents a method for fitting small molecules into cryo-electron microscopy maps, which uses neural network potentials to parameterize a diverse set of ligands. The method obtained fitted structures commensurate with, if not better than, the structures submitted to the Protein Data Bank. Additionally, the work describes the data-guided Multi- Map methodology for ensemble refinement of molecular movies. The method shows that cryo-electron microscopy maps can be used to bias simulations along a specially constructed reaction coordinate and capture conformational transitions between known intermediates. The simulated pathways appear reversible with minimal hysteresis and require only low-resolution density information to guide the transition. Finally, the study analyzes the SARS-CoV-2 spike protein and the conformational heterogeneity of its receptor binding domain. The simulation was guided along an experimentally determined free energy landscape. The resulting motions from following a pathway of low-energy states show a degree of openness not observed in the static models. This sheds light on the mechanism by which the spike protein is utilized for host infection and provides a rational explanation for the effectiveness of certain therapeutics. This work contributes to the understanding of biomolecular modeling and the development of new strategies to provide valuable insights into the workings of cellular machinery.
ContributorsVant, John Wyatt (Author) / Singharoy, Abhishek (Thesis advisor) / Heyden, Matthias (Committee member) / Presse, Steve (Committee member) / Arizona State University (Publisher)
Created2024
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The focus of this study is on enhancing cultural competency and increasing an ethnorelative worldview perspective among instructional designers through an innovative approach that integrates global professionals and reciprocal learning. The study is grounded in the context of Arizona State University’s mission to create inclusive learning experiences, particularly in online

The focus of this study is on enhancing cultural competency and increasing an ethnorelative worldview perspective among instructional designers through an innovative approach that integrates global professionals and reciprocal learning. The study is grounded in the context of Arizona State University’s mission to create inclusive learning experiences, particularly in online education, confronting the challenge of effectively providing instructional design that supports a global learner. The dissertation builds upon the existing literature on instructional design, highlighting the need for cultural competency in a globalized educational context. It underscores the growing necessity for instructional designers to adapt their skills and approaches to meet the diverse needs of global learners. The research aims to achieve professional development experiences through a reciprocal learning framework involving international instructional professionals. The research questions explore the role of reciprocal learning in fostering ethnorelative worldviews and the perceived value of this learning for the professional development of instructional designers. The study addresses critical skills such as cultural empathy, active listening, self-awareness of biases, and a commitment to continual learning. The research highlights the gaps in current instructional design training, particularly in the context of global education and cultural competency, contributing to the field of instructional design by proposing a model that integrates global perspectives into the professional development of instructional designers.
ContributorsPate, Amy Loree (Author) / Basile, Carole (Thesis advisor) / Maynard, Andrew (Committee member) / Silova, Iveta (Committee member) / Arizona State University (Publisher)
Created2024
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This mixed methods action research study was conducted in a Title I, K-12 public charter school with the purpose of exploring teachers’ capacities to implement student-centered learning after participating in effective professional development (PD). Participants attended a PD cycle where the staff chose the topic, learning was sustained over a

This mixed methods action research study was conducted in a Title I, K-12 public charter school with the purpose of exploring teachers’ capacities to implement student-centered learning after participating in effective professional development (PD). Participants attended a PD cycle where the staff chose the topic, learning was sustained over a three-month period, and teachers received monthly feedback on classroom observations through personalized coaching. The guiding framework for this study was sociocultural theory because the PD design mirrored student-centered learning where the teacher is seen as a guide alongside the student. In this theory, meaning making is a social experience where perspectives of both the teacher and the student contribute to creating new knowledge. Quantitative data collected included a pre-/post-study survey and classroom observations scored on a rubric, and qualitative data consisted of exit interviews. All data was collected and analyzed concurrently, and a researcher’s journal assisted in real-time by providing a space for reflection that was used to determine PD needs, coaching conversations, and interview questions. Quantitative data revealed that the teachers perceived the intervention as slightly boosting their capacity to implement student-centered learning; however, the classroom observations indicated that teachers did not reach levels of proficiency. Through thematic analysis of the qualitative data, six themes emerged, which support the idea that PD can be a transformative experience when it is centered around praxis: 1) collaboration with colleagues, 2) PD gives teachers new ideas, 3) classroom feedback is valuable, 4) teacher reflection, 5) thought partnership, and 6) student choice. The discussion includes limitations and implications for future practice.
ContributorsLoveall, Jill Nicole (Author) / Richardson, Carmen (Thesis advisor) / Frias, Elizabeth (Committee member) / Haddy, Lana (Committee member) / Arizona State University (Publisher)
Created2024
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Science, engineering, technology, and mathematics (STEM) classes are required for families in the United States. Due to this requirement, there have been more STEM focused schools present in the educational landscape. Traditionally a high school offering, middle schools are now developing more focused STEM curricula, opening STEM campuses, and creating

Science, engineering, technology, and mathematics (STEM) classes are required for families in the United States. Due to this requirement, there have been more STEM focused schools present in the educational landscape. Traditionally a high school offering, middle schools are now developing more focused STEM curricula, opening STEM campuses, and creating opportunities for students to expand their STEM knowledge. Parental involvement at the middle school level can be lacking, which is also observed in STEM specific campuses. This action research study examines communication and connection with parents on a STEM middle school campus. The purpose of this study was to create a program where parents can meet once a month with each other and staff on campus to start building a thriving partnership. Ten parent participants were chosen to take part in this three-month study. Each month, participants would meet for an hour to discuss agenda items created by participants at previous meetings. The researcher employed a mixed methods design to understand connection and communication with parents on a STEM middle school campus. To analyze data, descriptive statistics were used for quantitative data, and themes were developed via grounded theory for qualitative data. Results determined that participants' views rose overall from pre to post-innovation in communication and connection. In addition to the gains seen quantitatively and qualitative data, the researcher developed three themes: connection, communication, and parent voice. Overall, the monthly parent meetings were a success overall and enhanced communication and connectivity in the STEM magnet campus. Several limitations, including a lack of diversity in the study population and researcher error, hindered this study. Suggestions for future research include replicating the study while removing the limitations seen in this study and conducting subsequent cycles of AR. Finally, suggestions for future practice indicate the vital need to involve parents in attending programs and in the design, delivery, and application of programs.
ContributorsWelch, Brian (Author) / Ross, Lydia (Thesis advisor) / Coudret, Dude (Committee member) / Marquez, Javier (Committee member) / Arizona State University (Publisher)
Created2024
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Late first row transitional metals have attracted attention for the development of sustainable catalysts due to their low cost and natural abundance. This dissertation discusses the utilization of redox-active ligands to overcome one electron redox processes exhibited by these base metals. Previous advances in carbonyl and carboxylate hydrosilylation using redox

Late first row transitional metals have attracted attention for the development of sustainable catalysts due to their low cost and natural abundance. This dissertation discusses the utilization of redox-active ligands to overcome one electron redox processes exhibited by these base metals. Previous advances in carbonyl and carboxylate hydrosilylation using redox active ligand-supported complexes such as (Ph2PPrPDI)Mn and (Ph2PPrDI)Ni have been reviewed in this thesis to set the stage for the experimental work described herein.The synthesis and electronic structure of late first row transition metal complexes featuring the Ph2PPrPDI chelate was pursued. Utilizing these complexes as catalysts for a variety of reactions gave a recurring trend in catalytic activity. DFT calculations suggest that the trend in activity observed for these complexes is associated with the ease of phosphine arm dissociation. Furthermore, the synthesis and characterization of a phosphine-substituted aryl diimine ligand, Ph2PPrADI-H was explored. Addition of Ph2PPrADI-H to CoCl2 resulted in C-H activation of the ligand backbone and formation of [(Ph2PPrADI)CoCl][Co2Cl6]0.5. Reduction of [(Ph2PPrADI)CoCl][Co2Cl6]0.5 afforded the precatalyst, (Ph2PPrADI)Co, that was found to effectively catalyze carbonyl hydrosilylation. At low catalyst loading, TOFs of up to 330 s-1 could be achieved, the highest ever reported for metal-catalyzed carbonyl hydrosilylation. This dissertation also reports the first cobalt catalyzed pathway for dehydrocoupling diamines or polyamines with polymethylhydrosiloxanes to form crosslinked copolymers. At low catalyst loading, (Ph2PPrADI)Co was found to catalyze the dehydrocoupling of 1,3-diaminopropane and TMS-terminated PMHS with TOFs of up to 157 s-1, the highest TOF ever reported for a Si-N dehydrocoupling reaction. Dehydrocoupling of diamines with hydride-terminated polydimethylsiloxane yielded linear diamine siloxane copolymers as oils. Finally, dehydrocoupling between diamines and organosilanes catalyzed by a manganese dimer complex, [(2,6-iPr2PhBDI)Mn(μ-H)]2, has allowed for the preparation of silane diamine copolymers. Exceptional solvent absorption capacity was demonstrated by the solid networks, which were found to absorb up to 7 times their own weight. Furthermore, degradation of these networks revealed that their Si-N backbones are easily hydrolysable when exposed to air. The use of lightly crosslinked copolymers as coatings was also studied using SEM analysis.
ContributorsSharma, Anuja (Author) / Trovitch, Ryan J. (Thesis advisor) / Seo, Dong-Kyun (Committee member) / Moore, Gary F. (Committee member) / Arizona State University (Publisher)
Created2024