In the first part, we investigate Birman, Ko, and Lee's left canonical form of a braid and give a new diagrammatic approach. We use the left canonical form to characterize almost strongly quasipositive braids. In the second part, we investigate students' confidence in mathematics and problem solving skills. Every math instructor has heard students…

Anatomy is the branch discipline focused on studying organisms' physical structures and parts. Although technological advances are broadening the anatomy study, the practices of prosection and dissection of human cadavers and animals remain a primary teaching method. Despite the large body of research supporting its benefits, in some countries,…

In recent years, renewable assignments, or student creations that have value outside of a course, have received considerable attention. However, there is little theoretically grounded inquiry into students' motivation for renewable assignments such as scientific memes. Moreover, it is unknown how public sharing of renewable assignments affects…

Mixed-reality simulation (MRS) is a new and advanced technology implemented in Educator Preparation Programs (EPP) across the United States. However, more research is needed on the effectiveness of MRS in EPPs and its impact on beginning teacher candidates. This study sought to determine the effect of teacher candidates after utilizing MRS and its…

This study explores the self-efficacy and problem-solving skills of middle school mathematics students. The students -- 111 9th graders who were studying a unit for the analysis of function -- were given mathematics instruction that was based on either dynamic or static visualization. Findings revealed a positive impact of instruction that was…

While many studies have demonstrated a positive correlation between learning in the arts and students' critical thinking disposition, few studies have investigated the influence of an interdisciplinary art-related teaching approach and its correlation with academic student behavior confidence in anatomy and physiology (A&P). Therefore, this…

Providing appropriate feedback is important when learning to program. However, it is still unclear how different feedback strategies affect learning outcomes in programming. This study designed four different two-step programming feedback strategies and explored their impact on novice programmers' academic achievement, learning motivations, and…

Background/purpose: This study aims to investigate how a culturally integrated cooperative learning model, combining Poster Comment with Longko's cultural values, affects students' self-efficacy. Materials/methods: There were an experimental group and a control group in a quasi-experimental 2x2 factorial design to examine how two independent…

Laboratory exercises are a crucial component for many science education courses. Hands-on activities provide valuable contextualized learning experiences and allow for increased engagement between students and technical knowledge. The present study examined the efficacy of a virtual-type laboratory activity compared to a traditional hands-on…

Laboratory courses should cultivate enthusiasm for research and an appreciation for real-world scientific challenges to retain undergraduate students and encourage them to pursue STEM-related careers. Course-based undergraduate research experiences (CURE) have emerged as an inclusive pedagogical model that facilitates laboratory skill development,…

Digital game-based learning (DGBL) is a frequently adopted mode for facilitating teaching and learning, where learners are immersed in game contexts to engage in gameplay and to construct meaningful knowledge. However, without guidance, students might have difficulties organizing what they have experienced in gaming contexts. Thus, in this…

Using unplugged coding activities to promote computational thinking (CT) among secondary learners has become increasingly popular. Benefits of using unplugged coding activities involve the cost-effective implementation, the ability to promote computer science concepts and self-efficacy in learning computer programming, and the engaging nature of…

Online laboratories are widely used in higher engineering education and due to the COVID-19 pandemic, they have taken on an even greater relevance. At Tecnologico de Monterrey, Mexico, well-established techniques such as Problem-Based Learning (PBL), Project-Oriented Learning (POL) and Research-Based Learning (RBL) have been implemented over the…

In chemistry, novices and experts use mental models to simulate and reason about sub-microscopic processes. Animations are thus important tools for learning in chemistry to convey reaction dynamics and molecular motion. While there are many animations available and studies showing the benefit of learning from animations, there are also limitations…

For professional learning to "stick," teachers need to connect what they learn to their practice--and particularly to their work with their current students. The authors describe a PD program they've developed for math teachers with emergent multilingual students (English language learners) in their classes. Teachers choose "focus…