Stimulating Student Reflections/Expressions
The teacher can encourage students to reflect on and express their existing ASK by providing them with stimuli, such as pictures of STEM products, as at right/below, and then asking them to describe and evaluate them. To help ensure students feel free to express their ASK (and not try to guess what the teacher thinks is correct), teacher instructions & questions should be mostly student-directed & open-ended (see Lock (1990) model). Teacher instructions and questions should, in other words, err on the side of divergence – allowing for many different responses. Questions asked might include: ‘What do you like/dislike about the commodity, and why?,’ ‘What other people & groups might like/dislike the commodity, and why?,’ and, ‘For harms related to the commodity, what should be done to overcome them and explain what work might be necessary to do so?’ If done effectively, such questioning can promote divergent thinking. Such diversity can be encouraged by, for example, asking students to evaluate different people’s controversial positions relating to STEM processes & products – such as STSE Cartoons or from this list of possible STSE actions.