Upper-secondary schooling in Sweden is organised for pupils aged 16--19 in 17 different national study programs. Of these 3 are theoretical programs with mainly academic content. They prepare for further (higher education) studies. The present investigation looks at the influence from these programs on 845 upper-secondary students' implicit…

During the last decade there has been on-going discussions about students' declining interest and low achievement in science. One of the reasons suggested for this decline is that teachers and students have different frames of reference, whereby teachers sometimes communicate science in the classroom in a way that is not accessible to the…

Thermal cameras offer real-time visual access to otherwise invisible thermal phenomena, which are conceptually demanding for learners during traditional teaching. We present three studies of students' conduction of laboratory activities that employ thermal cameras to teach challenging thermal concepts in grades 4, 7 and 10-12. Visualization of…