Student engagement in science classroom is an essential element for delivering effective instruction. However, the popular method for measuring students' emotional learning engagement (ELE) relies on self-reporting, which has been criticized for possible bias and lacking fine-grained time solution needed to track the effects of short-term learning…

This study aims to determine the development and feasibility of biology magazine submaterial inheritance traits as a learning media for class IX junior high school. Engaging and effective learning media can increase students' understanding and interest in the material presented. The research method used is research and development (R&D) using…

There is a need to provide more case studies of alternative grading strategies in the biology education literature and report on student perceptions of these strategies. Student participants were instructed using alternative grading strategies and then completed course metacognitive self-reflections. Qualitative content analysis was performed on…

Video instruction has been widely studied and is generally considered as effective as live instruction for teaching scientific concepts and procedures. However, there is limited research on the effectiveness of prerecorded videos for teaching more challenging content. This study conducted a controlled experiment on over 300 high school students to…

Inequity is persistent in science, technology, engineering, and mathematics classrooms despite significant attention to upending it. In order to better understand how and why inequity persists, an analysis is presented of 27 self-identified white male physics faculty and graduate students responding to an interview prompt about the social…

Tangible teaching aids can provide a valuable supplement to traditional textbook-based learning of fundamental STEM concepts. 3D-printed templates detailing the construction of simple parallel and series circuits were incorporated into the lesson plans for 6th-grade introductory physics. Aiming to introduce the concepts of junction and loop rules…

Although student teaching plays a crucial role in teacher preparation programs, limited research has examined the specific features of this experience that positively impact preservice science teachers' (PSTs) questioning competency. This multi-case study contributes to the existing body of research by presenting findings from an initiative in a…

The forming of microplastics in the environment continues be a global problem with damaging risks to ecosystems and human health. Currently, most microplastic studies concentrate on water and air, while research focus on terrestrial samples such as soil still lags behind. This project reports the first results of our effort to develop and…

During 2020 a free, 3-month long, certificate-granting, online workshop was offered to increase undergraduates' knowledge, skills, self-efficacy, and interest in observational seismology and scientific computing. Course registrants were comprised of 760 upper-level undergraduates from across science and math majors, representing 60 countries.…

This study explored science teachers' beliefs regarding the integration of simulations in inquiry-based science teaching (IBST) toward improving inquiry-based learning (IBL), both being grounded in constructivist principles in promoting critical and innovative thinking, scientific literacy and learner autonomy. Teachers' beliefs are crucial to…

Background/purpose: Practical work is a key component of science education that can contribute to comprehensive learning and scientific literacy. This study presents the results of an Inquiry-Based Learning (IBL) approach using a DNA extraction practice with 4th-year secondary education Spanish students. The findings highlight significant…

Background/purpose: One of the skills that students had to master in science learning was science process skills. However, there has not been much research examining these skills in elementary schools, especially those related to practicum guides integrated with local wisdom. Therefore, this study aimed to analyze the effectiveness of a science…

This study aimed to explore how proficient science teachers facilitate sensemaking moments in the classroom. Specifically, the study sought to describe how science teachers facilitate sensemaking during lesson discussions, exploring the factors that influence their facilitation, and developing a model that will guide proficient science teachers in…

The past two decades have seen a rise in citizen science projects and tools available for formal and informal learning; however, research has indicated there is a dearth of professional development for educators regarding understanding, adapting, and applying these resources in their learning environments. To address this gap, we created the…

Practitioners of the mentor mindset in academic settings maintain high standards while providing strong support in and outside the classroom. They encourage the growth mindset by being motivating and transparent, reducing stress, and providing feedback that can help intellectual growth. The mentor mindset is the foundation of the professional…