This study investigates what pupils aged 10-12 can learn from working with robots, assuming that understanding robotics is a sign of technological literacy. We conducted cognitive and conceptual analysis to develop a frame of reference for determining pupils' understanding of robotics. Four perspectives were distinguished with increasing sophistication; psychological, technological, function, and controlled system. Using Lego Mindstorms NXT robots, as an example of a Direct Manipulation Environment, we developed and conducted a lesson plan to investigate pupils' reasoning patterns. There is ample evidence that pupils have little difficulty in understanding that robots are man-made technological and functional artifacts. Pupils' understanding of the controlled system concept, more specifically the complex sense-reason-act loop that is characteristic of robotics, can be fostered by means of problem solving tasks. The results are discussed with respect to pupils' developing technological literacy and the possibilities for teaching and learning in primary education.
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This literature review reports on the assumed relations between primary school teachers' knowledge of technology and pupils' attitude towards technology. In order to find relevant aspects of technology-specific teacher knowledge, scientific literature in the field of primary technology education was searched. It is found that teacher nowledge is essential for stimulating a positive attitude towards technology in pupils. Particularly, teachers' enhanced Pedagogical Content Knowledge is found to be related to pupils' increased learning and interest in technology. Six aspects of technology-specific teacher knowledge that are likely to play a role in affecting pupils' attitude are identified and schematically presented in a hypothetical diagram. It is concluded that more empirical vidence on the influence of technology-specific teacher knowledge on pupils' attitude is needed. The hypothetical diagram will serve as a helpful tool to investigate the assumed relations between teacher knowledge and pupils' attitude empirically.
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This study focuses on revealing and developing personal constructs regarding problem behaviour in classrooms. Twenty-nine teachers (initial and in-service students) took part in the project. The main idea is that teachers opinions about their pupils and themselves influence the way they act in their classrooms. Their thoughts and ideas about students - their personal constructs - are generally unconscious. To clarify and to develop teachers constructs, we used Kellys repertory grid technique and Garmans reflective approach. Both methods give a powerful impulse to the development of thinking and acting of teachers. They can use the experiences as an integral part of their own action research. & I am one of the teachers who took part in the constructs research.A personal set of fifteen constructs on twenty-eight pupils was collected. These constructs showed me what kinds of constructs I have (mainly social-emotional and cognitive ones) and made me reflect. They also made clear to me that I think less positively on problem children. Participation in this research includes coaching, theoretical orientation and continuous reflection, making me conscious of what (problem) behaviour I like or dislike and what I should change to get a professional, holistic view. Then problem behaviour will be more easily tolerated by me and I can teach my colleagues about my new insights in intercommunicative sessions and by personal counselling.
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