A Framework of College Student Buy-in to Evidence-Based Teaching Practices in STEM: The Roles of Trust and Growth Mindset

This investigation tests a college science, technology, engineering, and mathematics (STEM) student buy-in framework and contributes to understanding the social and cognitive factors influencing students in evidence-based teaching contexts. Students’ level of commitment to instructors’ teaching practices can be key to attaining many desired student outcomes of undergraduate STEM education reform.

STEM Netweaver Dialogues: Creating, Designing, and Managing Transformative Networks

Network of STEM Education Centers (NSEC) convened three 90-min network learning dialogues with four leading experts in network facilitation, systems change, and STEM education reform.

Understanding a STEM teacher’s emotions and professional identities: a three-year longitudinal case study

Background Teacher emotions are sometimes underplayed in the research field of teaching and teacher education. Also, teachers often undergo transformations in their professional identities during education reforms. However, very few studies explore the connections between teacher emotions and their professional identities against the background of education reforms, especially in Asian contexts. There is an increasing emphasis on STEM as an education reform in China and the world, and a deep understanding of STEM teacher emotions and professional identities is necessary in the fast development of STEM education. This study examined how a STEM teacher emotionally constructed her professional identities under the STEM education reform. Methods This is a 3-year longitudinal case study employing a narrative inquiry approach with one STEM teacher in China. Data collection included one in-depth, semi-structured interview, three conversations, personal emotional diaries, and correspondence records. A four-step data analysis was conducted. Results Three major themes reflecting the participant’s emotional professional identities emerged, including “an interested but confused learner”, “an enthusiastic but nervous explorer”, and “an excited but unsatisfied mentor”. In the participant’s experiences as a learner, explorer, and mentor, positive and negative emotions were always intertwined. These helped construct and shape her professional identities and encouraged her to be the best STEM teacher that she could be. Conclusion This study provides a series of vivid and dynamic pictures of a STEM teacher’s emotions and professional identities against the background of STEM education reform in China from a 3-year longitudinal perspective. It also indicates the personal, social, cultural, and contextual factors that could have strong effects on teachers’ emotional experiences and the construction of professional identities. Furthermore, this study reveals that three processes (i.e., the process of education changes, the process of creating new or multiple professional identities, and the generation process of teacher emotions) could be intertwined and developed together.

Models in the Biology Classroom: An In-Class Modeling Activity on Meiosis

National STEM education reform efforts call for increased emphasis on science practices, such as modeling. We describe an activity where students read a scientific blog post relating human gametogenesis to disease and then during class develop a model explaining why defects in meiotic machinery cause this disease. This interactive activity was implemented in two sections of an introductory biology course, each exceeding 150 students. Overall, students responded positively to the activity, and based on follow-up exam questions addressing the main learning goals of the modeling activity, about 70 percent of students mastered the learning objectives associated with the modeling activity.