Physical computing has emerged as an effective approach to introducing computing and coding to students. One of the most popular enabling tools is the BBC micro:bit, well-known for its positive impact on teaching programming and driving engagement in the classroom. We extend these benefits by developing a new approach to coding with micro:bit: MicroCode. Unlike other experiences, MicroCode couples the micro:bit with a low-cost handheld accessory to enable live and portable programming via an on-device visual programming language; no separate host computer is needed. We present the design of MicroCode and the findings of a study in which we investigated teachers\u2019 perspectives and children\u2019s experiences. We interviewed five primary school teachers and evaluated MicroCode with 60 children aged 10-11. Our findings show that MicroCode raised children\u2019s engagement and stimulated the development of a strong sense of agency, while teachers felt empowered to adopt situated and cross-curricular learning approaches.<\/p>\n","protected":false},"excerpt":{"rendered":"
Physical computing has emerged as an effective approach to introducing computing and coding to students. One of the most popular enabling tools is the BBC micro:bit, well-known for its positive impact on teaching programming and driving engagement in the classroom. We extend these benefits by developing a new approach to coding with micro:bit: MicroCode. Unlike 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