This study focuses on examining the mental models of 11th and 12th-grade students attending a science high school in Turkey regarding the concept of the electron cloud. The study involved 72 students and employed the case study method. The precondition for selecting the sample was that the students had covered the unit on modern atomic theory in…

This research arose out of conversations among climate change education instructors teaching at Lakehead University and our shared interest to better understand student experiences in our courses, with the intention of informing pedagogical decisions around course design and content. Data were collected from students at the end of seven courses…

Students' understandings of the concept of social class before and after taking the Social Science Foundation course (D101) at Great Britain's Open University were investigated in 1980. Among the students' conceptions before the course was that people are middle class or working class according to their job. Other conceptions were that social…

Students' understandings of the concepts of price control, oligopoly, and power before, during, and after taking a social science foundation course (D101) at Great Britain's Open University were investigated. Students were asked 10 questions on key concepts taught in the course. Three of the questions are addressed: (1) Why doesn't the…