Pre-service science teachers develop their teaching practices within and across the university and school contexts of their teacher education programs. The practices and visions of teaching and learning emphasized in each context are often disjointed, a problem referred to as the "two-worlds pitfall." Responding to the call for teacher…

Currently, STEM education and Education for Sustainability (EfS) are viewed as disconnected educational approaches in Pennsylvania classrooms. While both offer promising outcomes and have overlapping goals, research shows that separately they both face challenges to implementation. This study aims to strengthen both approaches by exploring the…

The purpose of this study was to determine the effectiveness of the implementation of case-based learning compared to traditional lecture in increasing critical thinking skills in an undergraduate Anatomy & Physiology I classroom. Throughout the course of one semester, five units were taught with the addition of a case study as an…

To make sense of our interconnected and algorithm driven world, students increasingly need proficiency with computational thinking (CT), systems thinking (ST), and computational modeling. One aspect of computational modeling that can support students with CT, ST, and modeling is testing and debugging. Testing and debugging enables students to…

Though statistical testing is commonly practiced, the logic of statistical tests is confusing, thinking about distributions is difficult, and the way statisticians formulate expectations as probability distributions is poorly understood. To support instruction, the statistics education community has increasingly utilized simulation-based…

This investigation narrates how digital game playing while integrating augmented reality can help enhance higher-order thinking. Digital game playing, when referring to games played on computers, game consoles, or handhelds, can be considered a powerful learning tool in education. The central problem of this investigation lies in the fact that…

A central aspect of reform-minded mathematical teaching is training and developing teachers' ability to notice vital aspects in the classroom and more specifically, students' mathematical thinking. As there is an abundance of evidence and research that support the benefits for teachers to elicit and use students' ideas and thinking during…

Computational technology is prevalent in K-12 education. Understanding computational technology from the viewpoint of teachers is important for informing teaching methods and determining the appropriate timing of instructional support. This dissertation examined educators' perspectives on the relationship between computational technology in the…

This study investigated how three fifth-grade students' understanding of fraction and decimal magnitude evolved over the course of a five-week teaching experiment. Students participated in teaching and learning sessions focused on developing concepts of fraction and decimal magnitude. The following questions guided this study: (1) How do fifth…

The purpose of this qualitative descriptive study was to explore how rural North Carolina teachers, after completing the National Board Certification process, describe how they apply systematic thinking to their teaching practice, reflect on the experience, and learn from experience. Grounded in David Kolb's Experiential Learning Model and The…

Knowledge development, application, and refinement are essential parts of students' reading. One way to observe how students use their knowledge as they read is through talk. Studies routinely indicate that though reading is a social endeavor, teachers spend most of the allotted instructional time talking or using discourse patterns that do not…

Computational thinking (CT) has been supported as an important skill every young person should possess for the 21st century, with possible implications for problem-solving, self-expression, and creativity. Numerous initiatives, both within and outside classroom settings, have been developed in response to policy mandates aiming at broadening…

Conceptual approaches to contemporary physics topics pose many learning challenges. One factor influencing knowledge integration is a student's epistemological framing. Epistemic frames provide a context within which a particular situation is perceived, interpreted, and judged. The utility of an epistemic frame is context dependent, and the…

In the last few decades, classical education has greatly expanded across the United States. The philosophical roots of classical education span over 2,000 years of history, yet very little educational research has focused on these ever-expanding schools. The purpose of this quantitative study was to explore the relationship between implicit…

Angle measurement is a significant topic in almost all areas of mathematics learning and also in many disciplines outside mathematics education, such as engineering and architecture. According to the literature, there are three common conceptions of angles--as union of rays, rotations, and wedges. Researchers argued that students must consider…