The Hands-Up Problem and How to Deal With It: Secondary School Teachers' Experiences of Debugging in the Classroom

Fuente: arXiv
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Main Authors: Gale, Laurie, Sentance, Sue
Format: Preprint
Published: 2025
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author Gale, Laurie
Sentance, Sue
author_facet Gale, Laurie
Sentance, Sue
contents Debugging is a vital but challenging skill for beginner programmers to learn. It is also a difficult skill to teach. For secondary school teachers, who may lack time or programming experience, honing students' understanding of debugging can be a daunting task. Despite this, little research has explored their perspectives of debugging. To this end, we investigated secondary teachers' experiences of debugging in the classroom, with a focus on text-based programming. Through thematic analysis of nine semi-structured interviews, we identified a common reliance on the teacher for debugging support, embodied by many raised hands. We call this phenomenon the "hands-up problem". While more experienced and confident teachers discussed strategies they use to counteract this, less confident teachers discussed the negative consequences of this problem. We recommend further research into debugging-specific pedagogical content knowledge and professional development to help less confident teachers develop approaches for supporting their students with debugging.
format Preprint
id arxiv_https___arxiv_org_abs_2508_18861
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle The Hands-Up Problem and How to Deal With It: Secondary School Teachers' Experiences of Debugging in the Classroom
Gale, Laurie
Sentance, Sue
Computers and Society
Debugging is a vital but challenging skill for beginner programmers to learn. It is also a difficult skill to teach. For secondary school teachers, who may lack time or programming experience, honing students' understanding of debugging can be a daunting task. Despite this, little research has explored their perspectives of debugging. To this end, we investigated secondary teachers' experiences of debugging in the classroom, with a focus on text-based programming. Through thematic analysis of nine semi-structured interviews, we identified a common reliance on the teacher for debugging support, embodied by many raised hands. We call this phenomenon the "hands-up problem". While more experienced and confident teachers discussed strategies they use to counteract this, less confident teachers discussed the negative consequences of this problem. We recommend further research into debugging-specific pedagogical content knowledge and professional development to help less confident teachers develop approaches for supporting their students with debugging.
title The Hands-Up Problem and How to Deal With It: Secondary School Teachers' Experiences of Debugging in the Classroom
topic Computers and Society
url https://arxiv.org/abs/2508.18861