Adapting to and participating in technology-enhanced classrooms is challenging for both students and teachers. An emerging need in K-12 STEM classrooms is to investigate how students and teachers use learning technology to engage and practice scientific inquiry. Recent researchers have focused on designing orchestration technology to assist…

Over the past decade the market for children's digital play activities focused on science, technology, engineering, and mathematics (STEM) has grown exponentially. One benefit to the growth in digital STEM play is that it can provide children opportunities to engage the cognitive skills and practices that can be valuable for formal STEM learning.…

This mixed-methods study aimed to investigate the effectiveness of the technology-embedded scientific inquiry (TESI) model on teachers' and students' scientific inquiry abilities and digital learning technologies fluency to enhance science education learning outcomes. The TESI framework guided the construction and execution of this study. The…

Games have shown to be great tools for learning a variety of topics, but few games have been developed mathematics topics at the undergraduate level. One possible avenue is to pursue digital game-based learning. The game "Vector Unknown" was designed from a task from the Inquiry-Oriented Linear Algebra (IOLA) curriculum to connect…

The rapid shift to online teaching due to the COVID-19 pandemic impacted Institutions of Higher Education (IHE) across the globe. Educators faced an unprecedented shift from traditional to online classrooms. This basic interpretive study aimed to understand the experiences and perspectives of community college faculty in a public university system…

Guided authentic scientific inquiry activities can give students a clear picture of the nature of science and how its fields operate in practice, but such activities are difficult to do well. Too much structure negates the benefit of open-ended activities and student-led investigation, while too little can result in frustration or unproductive…

This practitioner action research study explored features of NGSS-based pedagogies to improve secondary education student engagement, critical thinking, and collaborative problem-solving. It examined ways that constructivist pedagogies might encourage students to understand science by putting their skills and knowledge into practice as young…

This dissertation describes a practitioner's design-based development of a prototype chatbot to guide students in learning biological concepts of genetic mutations and protein synthesis. This chatbot's architecture provides learning activities, feedback, and support throughout a series of short, connected lessons. The chatbot is designed to…

New educational technologies present an opportunity to help teachers monitor and support their students remotely in Science, Technology, Engineering, and Mathematics (STEM). However, most technologies do not have the capacity to comprehensively assess and report on students' critical 21st century practice competencies (such as those described in…

This study explored the almost 20-year-old Community of Inquiry (CoI) social presence construct through faculty's perspectives and practices of their online teaching. Social presence has many CoI-identified characteristics, but overall it is the ability of a student to project their persona into the classroom. The preponderance of investigation…

Perceptions of online undergraduate students on academic advising experiences were informed by the community of inquiry (COI) theoretical framework and categorized by a modified COI survey. The COI framework focused on students' perceptions of their online learning environment, and acknowledged both the organizational (structural), transactional…

California is in an educational drought and is facing a "college deficit" of college graduates. By 2030, it is anticipated that California will have a 1.1 million shortage of college-educated workers (Diaz, 2015). The struggle is real for people who want to get into college and for those who are in college trying to complete their higher…

The purpose of this study was to examine the relationship of technology use and facilitation of inquiry-based teaching across the curriculum through the implementation of a one-to-one technology pilot. This study also explored which technology related factors (Teacher Tech Use, Student Tech Use, Tech Barriers, Teacher Comfort) best predict the use…

Teacher reflection has been considered as a critical component in teacher professional learning. However, there has been limited research looking at teachers' reflection in technology professional learning settings. Research on the use of video case approaches for supporting language teachers' technology integration professional learning is even…

This dissertation investigated if the implementation of six different female-oriented teaching strategies had an effect on the attitude of middle school female science students. Female-oriented teaching strategies included single-sex groupings, student-teacher interactions, introduction of female role models, guided-inquiry teaching pedagogy,…