California State University (CSU): Open Journal Systems
Not a member yet
2976 research outputs found
Sort by
Untitled
Get PDFAn alphabet specimen poster.
Exhibited as part of Words and Pictures, 2025 in Manzanita Gallery from March 17 to April 18, 2025. Coördinated and Installed by Michele Hatfield, Curated by Erik Mark Sandberg and Sean Pessin
Measuring the Impact of the Flipped Model in a Pre-Calculus Course: Authors: Amelia Stone-Johnstone, Sunny Le, Francisco Zepeda, Amena Syed, Ashley Thune-Aguayo, and Thanh Hoang
Get PDFThe flipped model of instruction has been championed as a method for increasing student engagement and enabling instructors to facilitate more active learning within the classroom. Research on the flipped model also suggests that it may also lead to better course outcomes than the traditional lecture approach. Given this potential for student success and engagement, faculty at California State University, Fullerton have adopted the model in many of their courses. In this preliminary report, we measure the impact of the flipped model on course outcomes of a Pre-Calculus course during the Spring 2024 semester. In addition, we compare student perceptions of the course elements that supported their learning between students enrolled in the flipped sections of the course and those in the non-flipped sections of the course
Property (NL) in Coxeter Groups
Get PDFA group has Property (NL) if it does not admit a loxodromic element in any hyperbolic action. In other words, a group with this property is inaccessible for study from the perspective of hyperbolic actions. This property was introduced by Balasubramanya, Fournier-Facio and Genevois, who initiated the study of this property. We expand on this research by studying Property (NL) in Coxeter groups, a class of groups that are defined by an underlying graph. One of our main results show that a right-angled Coxeter group (RACG) has Property (NL) if and only if its defining graph is complete. We then move beyond the right-angled case to show that if a defining graph is disconnected, its corresponding Coxeter group does not have Property (NL). Lastly, we classify which triangle groups (Coxeter groups with three generators) have Property (NL)
