Matching Items (9)
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- All Subjects: Higher Education
- All Subjects: STEM
- Creators: Fischman, Gustavo
- Status: Published
Description
Legislative changes and discussions about the United States falling further and further behind other nations in science, technology, engineering, and math (STEM) achievement are growing. As they grow, STEM instruction in elementary school has earned its place as a national area of interest in education. In the case of Ivory School District, teachers are being asked to radically change their daily practices by consistently implementing inquiry-based STEM experiences in their classrooms. As such, teachers are being asked to scale a divide between the district expectations and their knowledge and experience. Many fourth grade educators are teachers who have been trained as generalists and typically do not have specific background or experience in the philosophy, instructional strategies, or content associated with STEM. Using a prototype approach, this study aims to understand how such teachers conceptualize STEM instruction and the relationship between their experience and conceptions.
ContributorsKenney, Meghan (Author) / Fischman, Gustavo (Thesis advisor) / Powers, Jeanne (Committee member) / Rasch, Katherine D (Committee member) / Arizona State University (Publisher)
Created2013
Description
This study investigated the current state of the U.S. and Chinese urban middle school math teachers' pedagogical content knowledge (PCK) for the topic of functions. A comparative, descriptive case study was employed to capture the PCK of 23 teachers in Arizona and of 28 teachers in Beijing, regarding their instructional knowledge, understanding of student thinking and curricular knowledge--three key components based on Shulman's conceptualization of PCK--related to functions. Cross-case comparisons were used to analyze the PCK of teacher groups across countries and socio-economic statuses (SES), based on the questionnaire, lesson plan, and interview data.
This study finds that despite cultural differences, teachers are likely to share some commonalities with respect to their instructional decisions, understanding of student thinking and curricular knowledge. These similarities may reflect the convergence in teaching practice in the U.S. and China and the dedication the two countries make in improving math education. This study also finds the cross-country differences and cross-SES differences regarding teachers' PCK. On the one hand, the U.S. and Chinese math teachers of this study tend to diverge in valuing different forms of representations, explaining student misconceptions, and relating functions to other math topics. Teachers' own understanding of functions (and mathematics), standards, and high-stakes testing in each country significantly influence their PCK. On the other hand, teachers from the higher SES schools are more likely to show higher expectations for and stronger confidence in their students' mathematical skills compared to their counterparts from the lower SES schools. Teachers' differential beliefs in students' ability levels significantly contribute to their differences between socio-economic statuses.
This study finds that despite cultural differences, teachers are likely to share some commonalities with respect to their instructional decisions, understanding of student thinking and curricular knowledge. These similarities may reflect the convergence in teaching practice in the U.S. and China and the dedication the two countries make in improving math education. This study also finds the cross-country differences and cross-SES differences regarding teachers' PCK. On the one hand, the U.S. and Chinese math teachers of this study tend to diverge in valuing different forms of representations, explaining student misconceptions, and relating functions to other math topics. Teachers' own understanding of functions (and mathematics), standards, and high-stakes testing in each country significantly influence their PCK. On the other hand, teachers from the higher SES schools are more likely to show higher expectations for and stronger confidence in their students' mathematical skills compared to their counterparts from the lower SES schools. Teachers' differential beliefs in students' ability levels significantly contribute to their differences between socio-economic statuses.
ContributorsZou, Hui (Author) / Fischman, Gustavo (Thesis advisor) / Berliner, David (Committee member) / Sloane, Finbarr (Committee member) / Arizona State University (Publisher)
Created2014
Description
I conducted a qualitative, comparative study on the nursing education systems in the United Kingdom and the United States, focusing on two universities—Arizona State University in Phoenix, Arizona and Leeds Beckett University in Leeds, England. The goals of my thesis included comparing the educational, economic, and cultural aspects of the countries and how those aspects impact nursing students on both sides of the pond. The educational and economic aspects were compared by utilizing existing literature and open data sources such as the university websites and publications from comparative education journals, while the cultural differences were evaluated by conducting short, one-on-one interviews with students enrolled in the Adult Health courses at both universities. The findings from the interviews were transcribed and coded, and findings from the sites were compared. While there is an extensive amount of research published regarding comparative education, there has not been much published comparing these developed countries. While there is a significant difference in the structure and cost of the nursing programs, there are more similarities than differences in culture between nursing students interviewed in the US and those interviewed in the UK.
ContributorsTahiliani, Shreja (Author) / Hagler, Debra (Thesis director) / Allen, Angela (Committee member) / Arizona State University. College of Nursing & Healthcare Innovation (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
Minority mental health patients face many health inequities and inequalities that may stem from implicit bias and a lack of cultural awareness from their healthcare providers. I analyzed the current literature evaluating implicit bias among healthcare providers and culturally specific life traumas that Latinos and African Americans face that can impact their mental health. Additionally, I researched a current mental health assessments tool, the Child and Adolescent Trauma Survey (CATS), and evaluated it for the use on Latino and African American patients. Face-to-face interviews with two healthcare providers were also used to analyze the CATS for its’ applicability to Latino and African American patients. Results showed that these assessments were not sufficient in capturing culturally specific life traumas of minority patients. Based on the literature review and analysis of the interviews with healthcare providers, a novel assessment tool, the Culturally Traumatic Events Questionnaire (CTEQ), was created to address the gaps that currently make up other mental health assessment tools used on minority patients.
ContributorsAldana, Lauren Michelle (Author) / Sullivan-Detheridge, Julie (Thesis director) / Allen, Angela (Committee member) / Edson College of Nursing and Health Innovation (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
Description
The University of Guyana (UG) is the sole state university in the Republic of Guyana whose population is approximately 804,567. UG is currently approaching its 60th anniversary having been inaugurated on October 3, 1963. Like many higher education institutional settings, globally, UG’s ecosystem has evolved tremendously over the past decades and is being driven by an agenda that must focus on increasing efficiency and accountability. Recent economic events have contributed to this need for advancements such as the recent discovery of large deposits of oil off the coast of Guyana that is transforming the economic landscape and has accelerated the demand for qualified personnel to support a planned diversified economy. The university is also attracting an increasing number of students from outside of Guyana. UG functions inherently as a ‘loosely coupled’ higher educational institution where subsystems are fragmented. In addition, its recordkeeping systems are defective. This study explored how a properly functioning electronic records management system (ERMS) could support the institution in adoption of change initiatives, achieving good governance, and overall system effectiveness. This study was grounded in “systems theories” and applied qualitative and quantitative methods to explore the challenges of achieving overall institutional change. Four cycles of action research were completed. In the final cycle, an ERMS was piloted. Data were collected to understand the perceptions of the administrative and academic staff on how such a system (ERMS) could support the university in terms of governance and institutional cohesion. Outcomes suggested that the academic and administrative staff tend to strongly believe that a well-coordinated and effective ERMS is essential and would provide the kind of access to institutional records necessary for supporting change initiatives, employee effectiveness, and governance and institutional cohesion. They also believe that an ERMS would help to improve the decision-making processes, build trust, provide continuity, share institutional knowledge, and ultimately help to synergize the use of policies and regulations. Outcomes indicated an ERMS would help to counteract some of the challenges that are inherent in the loosely coupled nature of UG. These findings can provide the impetus to inspire a collaborative effort for advocacy and implementation.
ContributorsGarnett, Juneann Patricia (Author) / Thompson, Nicole (Thesis advisor) / Fischman, Gustavo (Committee member) / Greene, John E (Committee member) / Arizona State University (Publisher)
Created2023
Description
This qualitative study explores the socialization processes of doctoral students in engineering and technology Ph.D. accredited programs at Chilean universities and how these experiences may impact their success outcomes, particularly advancement, time to degree, completion, and preparedness for postgraduation success. I employed semi-structured interviews to learn from 23 current doctoral students representing ten unique doctoral programs at eight higher education institutions (HEIs). Findings showed increasing student diversity among programs. In addition, students’ socialization showed to be affected by individual and institutional, and program-related factors, which resulted in distinctive student experiences. These processes were also shaped by the larger context of national policies related to programs such as funding, accreditation, and the job market. This study also identified trends in the relationships between students and program faculty, staff, and peers at different times of the doctoral training, which also created common and distinctive socialization dynamics. Findings illustrated how students' socialization experiences facilitated their advancement throughout the program toward completion, meeting expected degree completion times and enhancing their preparedness for postgraduation success. This dissertation includes implications for practice and future research opportunities.
ContributorsParra Gaete, Ivet (Author) / Fischman, Gustavo (Thesis advisor) / Kim, Jeongeun (Thesis advisor) / Celis, Sergio (Committee member) / Arizona State University (Publisher)
Created2023
Description
As an urgency has emerged to prepare students to be future-ready, makerspaces have been developed as a technique for teachers to use in classrooms to build science, technology, engineering and math (STEM) skills. Makerspaces expose students to innovation and are powerful tools in training students to use science and engineering practices as they invent, discover and tinker. While indoor makerspaces have been studied in multiple settings, little research has been performed to understand the relevance of makerspaces in outdoor settings.
The goal of this study was to aid 20 elementary teachers in developing their understanding of the usefulness and benefits of outdoor makerspaces. A constructivist approach was used in order for participants to overcome pre-conceived barriers about taking students outside for learning. In this qualitative study, participants took part in a hands-on professional development session to learn how to integrate nature into instruction, then used outdoor spaces to engage their own students in three or more outdoor sessions. Teachers reflected before, during and after the intervention to see if the likelihood of engaging students in outdoor learning changed.
The findings of the study showed that spending time outside with students led to a multitude of benefits for both students and teachers. Benefits included increased student engagement, expanded learning for students and teachers, and STEM skill development. These findings, suggest that outdoor makerspaces introduce a new platform for training students and teachers about science and engineering practices while providing authentic science connections, high engagement, and benefits to social and emotional balance.
The goal of this study was to aid 20 elementary teachers in developing their understanding of the usefulness and benefits of outdoor makerspaces. A constructivist approach was used in order for participants to overcome pre-conceived barriers about taking students outside for learning. In this qualitative study, participants took part in a hands-on professional development session to learn how to integrate nature into instruction, then used outdoor spaces to engage their own students in three or more outdoor sessions. Teachers reflected before, during and after the intervention to see if the likelihood of engaging students in outdoor learning changed.
The findings of the study showed that spending time outside with students led to a multitude of benefits for both students and teachers. Benefits included increased student engagement, expanded learning for students and teachers, and STEM skill development. These findings, suggest that outdoor makerspaces introduce a new platform for training students and teachers about science and engineering practices while providing authentic science connections, high engagement, and benefits to social and emotional balance.
ContributorsEstes, Patricia Chantel (Author) / Fischman, Gustavo (Thesis advisor) / Keena, Kelly (Committee member) / Wolf, Leigh (Committee member) / Arizona State University (Publisher)
Created2020
Description
This dissertation research explores the complexity of transformations of academic lives and academic identities along the multiple, non-linear, conflicting, and paradoxical trajectories of the pre-Soviet, Soviet, and post-Soviet times and spaces. Academic literature on the post-Soviet transformations of higher education has usually focused on structural reforms and policy changes, as well as their compatibility with the European and Western higher education policy agenda. Guided by the theoretical insights from the decolonial and post-Socialist transformation studies, this dissertation research intends to decenter the education policies and reforms from being a focal point of analysis; instead, it spotlights the transformation of Georgian academics through their memories, lived experiences, and imaginations about the future. The study offers insights into personal and collective experiences of being and becoming an academic in the process of navigating the evolving historical, political, cultural, and institutional contexts at three public universities in Georgia. Drawing on the narrative-ethnographic methodology, this study explores the complicated scenes and nuances of Georgian academic space by portraying how academics construct, reconstruct, adjust, resist, negotiate, and reinvent their academic selves during the post-Soviet transformations. Diffractive analysis of the narratives and ethnographic observations illustrates multiple intra-actions of academic identities through various temporal and spatial reconfigurations, revealing that the Soviet past is not left behind, and the European future is not that certain. Instead, the liminal academic space is haunted by the (re)awakened pasts and (re)imagined futures, and their inseparability enacts various co-existing scenarios of defuturing and refuturing of academic identities.
ContributorsTsotniashvili, Keti (Author) / Silova, Iveta (Thesis advisor) / Hailu, Meseret (Committee member) / Oleksiyenko, Anatoly (Committee member) / Fischman, Gustavo (Committee member) / Arizona State University (Publisher)
Created2023
Description
This qualitative study examined how the scientific journal PLOS ONE assembled its editorial board, which is made up of more than 10,000 academic editors based in 131 countries. The study investigated how the board’s geographic diversity is enacted by the human and nonhuman actors of the assemblage. PLOS ONE is an open-access (OA) mega-journal launched in 2006 by the nonprofit organization Public Library of Science (PLOS). It publishes over 16,000 papers yearly, covering more than 200 scientific subjects of science and medicine. I drew on Actor-Network Theory (ANT), which proposes that processes, ideas, organizations, or objects are continuously generated within a network of relationships between human and nonhuman actors. I used the case study methodology and employed two qualitative research methods. First, I conducted semi-structured interviews with 26 academic editors from different fields, including biology and life sciences, chemistry, medicine and health sciences, physics, and social sciences. These editors are affiliated with research institutions across 14 countries. Additionally, I interviewed PLOS leaders, staff members, and a representative from an external contractor. Second, I employed documentary analysis of organizational documents and online secondary data. Findings showed that the human and nonhuman actors of the PLOS ONE editorial board reproduce biases in science based on authors’ and editors’ geographic origin, the journal’s size and the low diversity of PLOS staff members. I also identified that APCs (Article Processing Charges) act as mediators that trigger betrayals among the actors, which has consequences on the stability of the assemblage, especially in terms of trust between the publisher and the scientific community. Finally, this study also identified that publishing an OA mega-journal has contradictions and unexpected effects on the publishing landscape due to its large scale.
ContributorsLujano Vilchis, Ivonne (Author) / Fischman, Gustavo (Thesis advisor) / Kim, Jeongeun (Committee member) / Hailu, Meseret (Committee member) / Dussel, Inés (Committee member) / Arizona State University (Publisher)
Created2023