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1. Turning bugs into learning opportunities: Understanding debugging processes, perspectives, and pedagogies.

   Kafai, Y. B.; Biswas, G.; Hutchins, N.; Snyder, C.; Brennan, K.; Haduoan, P.; DesPortes, K.; Fong, M.; Flood, V.J.; Walker-van Aalst, O.; et al (January 2020, The Interdisciplinarity of the Learning Sciences, 14th International Conference of theLearning Sciences (ICLS) 2020)

   Gresalfi, M.; Horn, I. (Ed.)

   The design of most learning environments focuses on supporting students in making, constructing, and putting together projects on and off the screen, with much less attention paid to the many issues—problems, bugs, or traps—that students invariably encounter along the way. In this symposium, we present different theoretical and disciplinary perspectives on understanding how learners engage in debugging applications on and off screen, examine learners’ mindsets about debugging from middle school to college students and teachers, and present pedagogical approaches that promote strategies for debugging problems, even having learners themselves design problems for others. We contend that learning to identify and fix problems—debug, troubleshoot, or get unstuck—in completing projects provides a productive space in which to explore multiple theoretical perspectives that can contribute to our understanding of learning and teaching critical strategies for dealing with challenges in learning activities and environments. 

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2. Objects to debug with: How young children resolve errors with tangible coding toys

   Silvis, D.; Clarke-Midura, J.; Shumway, J.; & Lee, V. R. (January 2021, Proceedings of the International Society of the Learning Sciences (ISLS) Annual Meeting)

   Debugging is an important skill all programmers must learn, including preliterate children who are learning to code in early childhood settings. Despite the fact that early learning environments increasingly incorporate coding curricula, we know little about debugging knowledge in early childhood. One reason is that the tangible programming environments designed for young children entail a layer of material complexity that we have yet to account for in terms of learning to debug. In our study of young children learning to program, we found that in the midst of solving programming tasks and learning to debug, tangible toys presented bugs of their own. This paper analyzes video of Kindergarteners learning to debug errors in the program and errors in the physical materials. We argue that concurrent physical and programming bugs present opportunities for young children to learn about the broader computational system in which they are learning to code. 

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3. Debugging by Design: Students’ Reflections on Designing Buggy E-Textile Projects

   Fields, D. A.; Kafai, Y. B. (January 2020, Proceedings of Constructionism 2020)

   Much attention has focused on designing tools and activities that support learners in designing fully finished and functional applications such as games, robots, or e-textiles to be shared with others. But helping students learn to debug their applications often takes on a surprisingly more instructionist stance by giving them checklists, teaching them strategies or providing them with test programs. The idea of designing bugs for learning—or debugging by design—makes learners again agents of their own learning and, more importantly, of making and solving mistakes. In this paper, we report on our first implementation of “debugging by design” activities in a classroom of 25 high school students over a period of eight hours as part of a longer e-textiles unit. Here students were asked to craft buggy circuits and code for their peers to solve. In this paper we introduce the design of the debugging by design unit and, drawing on observations and interviews with students and the teacher, address the following research questions: (1) What did students gain from designing and solving bugs for others? (2) How did this experience shape students’ completion of the e-textiles unit? In the discussion, we address how debugging by design contributes to students’ learning of debugging skills. 

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4. Debugging by Design: Students’ Reflections on Designing Buggy E-Textile Projects

   Fields, D. A. (January 2020, Proceedings of Constructionism 2020)

   B. Tangney, J. Bryne (Ed.)

   Much attention has focused on designing tools and activities that support learners in designing fully finished and functional applications such as games, robots, or e-textiles to be shared with others. But helping students learn to debug their applications often takes on a surprisingly more instructionist stance by giving them checklists, teaching them strategies or providing them with test programs. The idea of designing bugs for learning—or debugging by design—makes learners again agents of their own learning and, more importantly, of making and solving mistakes. In this paper, we report on our first implementation of “debugging by design” activities in a classroom of 25 high school students over a period of eight hours as part of a longer e-textiles unit. Here students were asked to craft buggy circuits and code for their peers to solve. In this paper we introduce the design of the debugging by design unit and, drawing on observations and interviews with students and the teacher, address the following research questions: (1) What did students gain from designing and solving bugs for others? (2) How did this experience shape students’ completion of the e-textiles unit? In the discussion, we address how debugging by design contributes to students’ learning of debugging skills. 

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5. Debugging by Design: Students’ Reflections on Designing Buggy E-Textile Projects

   Fields, D. A.; Kafai, Y. B. (April 2020, Proceedings of Constructionism 2020)

   Much attention has focused on designing tools and activities that support learners in designing fully finished and functional applications such as games, robots, or e-textiles to be shared with others. But helping students learn to debug their applications often takes on a surprisingly more instructionist stance by giving them checklists, teaching them strategies or providing them with test programs. The idea of designing bugs for learning—or debugging by design—makes learners again agents of their own learning and, more importantly, of making and solving mistakes. In this paper, we report on our first implementation of “debugging by design” activities in a classroom of 25 high school students over a period of eight hours as part of a longer e-textiles unit. Here students were asked to craft buggy circuits and code for their peers to solve. In this paper we introduce the design of the debugging by design unit and, drawing on observations and interviews with students and the teacher, address the following research questions: (1) What did students gain from designing and solving bugs for others? (2) How did this experience shape students’ completion of the e-textiles unit? In the discussion, we address how debugging by design contributes to students’ learning of debugging skills. 

   more » « less