Using pictures to prompt recall and check understanding
I was recently teaching a longer than usual session (2 hours) to a large group of students (36) out of normal school hours. The brief was to teach Piaget and Vygotsky’s theories of Cognitive Development (Paper 3 Issues and Options, AQA). As I was unfamiliar with the group, the layout for the room and the level of receptiveness of the audience, I decided to keep it simple and opted for an engaging and thought provoking talk with lots of questions posed for pondering. I also used lots of pictures (and a few props) to keep their attention.
It occurred to me that these pictures, originally intended to brighten up my Power Point and illustrate some concepts, have use way beyond this initial teaching session. I love any resources that get to be used more than once with the same learners, and so a set of carefully selected images (or the real thing) could just be gift that just keeps on giving!
Pictures and Props for Learning and Assessment
Pictures have an obvious benefit for first teaching of a topic. However clichéd the saying “a picture paints a thousand words” may be, it is true. I think the benefit goes beyond simply illustrating a concept though. Priming learners with relevant images can be an effective way to create a level of understanding of a concept or theory before it has been explained and avoid misconceptions. Activating familiar knowledge, prompted by the picture, may mean that connections are made to assist the storage of new knowledge and improve retention.
For example, a google image search for a baby looking confused provided the basis for introducing Piaget’s concept of equilibration. I asked students to consider the mental state of the baby and find a connection between and another image of some weighing scales. This led us nicely to exploring equilibrium and disequilibrium and the process of adaptation when new knowledge cannot be assimilated into old schemas. I also talked about Piaget’s proposal that teachers should create opportunities for disequilibrium in the classroom to promote cognitive development.
How can pictures be used for assessment?
Displaying the pictures, without words, and asking students to annotate or verbally explain the proposals of the theory is a simple way to check understanding. The traditional request for students to recall definitions of terms and concepts in notes in a predictable sequence might be an adequate test of memory but it is not a valid test of understanding and doesn’t promote elaboration.
The picture provides the initial retrieval cue but by asking students to explain the link between the concept and the picture the students must understand as well as recall, demonstrating the depth of their comprehension by elaborating. There is no reason why this type of assessment couldn’t replace a more traditional paper based test at the end of a topic as well as providing a useful starter of plenary. I think this sort of activity also provides more opportunity for creativity, which is likely to help to develop a student’s knowledge rather than simply rehearse it.
I used a Victorian painting of an apprentice learning his carpentry trade from an “expert”. This has the potential to prompt students to recall that this is more consistent with Vygotksy’s theory than Piaget’s and explain that it is a metaphor for Vygotsky’s view that the child is the little apprentice (as opposed to Piaget’s view that children are little scientists) learning the tools of thinking through social interaction.
Pictures and Props for Revision
Revisiting the pictures for revision closer to exam time makes a simple and effective way to review a topic without creating new resources or re-teaching a topic. You could even ask students to put together their own set of images tor represent the theories and concepts they have learned about in A Level Psychology. Some of the images are pure prompts such as a picture of a teddy to cue students to recall and explain why the naughty teddy studies posed a problem for Piaget while others have the potential to be more cryptic where they are representing an abstract concept or process so there is plenty of room for creativity and differentiation.
Most of the pictures came from Google image searches and I referenced the sites in my presentation. The pictures here were I set up and taken by me. Feel free to use them and have fun creating your own.