For students to be successful in school chemistry, a strong sense of self-efficacy is essential. Chemistry self-efficacy can be defined as students' beliefs about the extent to which they are capable of performing specific chemistry tasks. According to Bandura ("Psychol. Rev." 84:191-215, 1977), students acquire information about their…

In science education, students sometimes create and engage in spontaneous science-oriented play where ideas about science and scientists are put to use. However, in previous research, little attention has been given to the role of informal spontaneous play in school science classrooms. We argue that, in order to enhance our understanding of…

This study employed a case-study approach to reveal how an ability to think with mental models contributes to differences in students' understanding of molecular geometry and polarity. We were interested in characterizing features and levels of sophistication regarding first-year university chemistry learners' mental modeling behaviors while the…

Describes a teacher-researcher's investigation into barriers to student adoption of an alternative referent for learning and its consequential learning strategies in an 11th-grade chemistry class. Suggests that various contextual factors influenced students' willingness to adopt the alternative referent, and that students' beliefs, trust of the…