Using Piaget's perspective of individual cognition and Vygotsky's theory of social constructivism as lenses, this paper reports on the instructional prompts that are used by biology lecturers to promote student interaction. The study further reports on the link between the prompts used and the subsequent quality of the interaction. Three lecturers…

This study shows how worksheets can be used to support learning in an informal learning environment. Although there has been some research into the use of worksheets in museum settings in developed countries, it is still not clear whether worksheets enhance or inhibit learning. Using a case study of grade 4-7 learners visiting a biology exhibition…