Graph neural networks (GNN) are vital for analyzing real-world problems (e.g., network analysis, drug interaction, electronic design automation, e-commerce) that use graph models. However, efficient GNN acceleration faces with multiple challenges related to high and variable sparsity of input feature vectors, power-law degree distribution in the…

Public science events (PSEs) are an increasingly popular mode of informal science engagement. The burgeoning research on PSEs suggests a number of important benefits for visitors to these events, including increased scientific knowledge, improved attitudes toward science, and an increased awareness of science in everyday life. However, these…

This dissertation explores the significant role of knowledge and engineering in shaping society, with a focus on the Enlightenment period's emphasis on science and its practical applications through engineering and technology. While recognizing the contribution of practical expertise and technoscientific awareness to societal progress, the…

Multilingual families have received limited attention in the field of informal science education, especially in the context of science museums. These families may encounter challenges that do not exist for English-speaking families when engaging in science learning within museums that are primarily designed and developed in English (Ash, 2003;…

The instantaneous movement of information and imagery in the current era has fundamentally altered our constructions of reality as the outer world of media becomes a central aspect of the "inner world of society" (Beck, 1996, p.1). In this vein, the very stuff that makes up knowledge, the basic building blocks of our cognition are also…

Developing scientific literacy, which involves applying scientific knowledge to solve real-world problems, is a primary goal in science education. Socioscientific Issue (SSI) provides students opportunities to reason through authentic and complex scientific dilemmas that reflect real-world issues, thus fostering a deeper understanding of…

Since socioscientific issues (SSI) are scientific issues situated in the larger society, it is important for many students to understand and effectively communicate information surrounding them. In-class small groups have been used by science instructors to provide students the opportunity to discuss and negotiate difficult SSI. However, learning…

This Dissertation in Practice explored the impact of deploying a Socioscientific Issues (SSI) teaching methodology in undergraduate general science education. It was motivated by my desire to accrue positive increases in educational outcomes, and to assess its efficacy in developing critical Socioscientific Reasoning (SSR) skills, for my students,…

Socioscientific issues (SSIs), or controversial scientific issues with social implications, influence members of society regardless of demographic. SSIs are contentious and ill-structured, meaning they do not have a definitive answer. To properly equip students with the tools needed to handle SSIs, undergraduate science curricula emphasize…

The overarching aim of this research was to ultimately support global resiliency through science education, preparing citizens to laudably negotiate the contentious socio-cultural science-and technology-based issues of modern times. Correspondingly, this mixed methods study aimed to move a large, diverse school district toward school environments…

The existing body of research presents two contrasting views of community colleges, one portraying them as a "second chance" for individuals, offering an accessible route to higher socioeconomic status. The second views community colleges as a deceptive cover designed to divert marginalized people away from prestigious colleges and to…

The U.S. Education system is founded on a Eurocentric focus of curriculum, and students of color are not achieving as high as white students on the National Assessment for Education Progress in science. This research aims to repay the education debt owed to students of color by decolonizing science curriculum through the implementation of lessons…

Until thirty-five years ago, climate change was almost exclusively a topic of domain scientists and deeply serious hobbyists. It was only discussed in science journals and at academic colloquia. Therefore, it should not be at all surprising that many fundamental questions persist about how to teach students about climate change science, including…

Discourse surrounding the role of science in modern society has been characterized by increasing scrutiny and skepticism. To address this, scientists have increasingly felt a need to share their results and engage with public audiences through public engagement. Historically, public engagement has been based on the deficit model, which attributes…

Science and society are inseparably linked, shaping each other in ways that define our world, emphasizing the need to teach science for empowering students capable of taking meaningful action toward building a sustainable and just society. Developing sustainability competencies in students is an important step toward this goal, with controversial…