Join us to re-examine inequalities in Computer Science participation on Monday 4th October at 2pm BST

Loaded scales image by Carole J. Lee on Wikimedia Commons

It’s no secret that both Computer Science and engineering have inequalities in their participation. Join us to re-examine and discuss these inequalities via a paper by Maria Kallia and Quintin Cutts [1] on Monday 4th October at 2pm BST. This won a best paper award at ICER 2021. From the abstract:

Concerns about participation in computer science at all levels of education continue to rise, despite the substantial efforts of research, policy, and world-wide education initiatives. In this paper, which is guided by a systematic literature review, we investigate the issue of inequalities in participation by bringing a theoretical lens from the sociology of education, and particularly, Bourdieu’s theory of social reproduction. By paying particular attention to Bourdieu’s theorising of capital, habitus, and field, we first establish an alignment between Bourdieu’s theory and what is known about inequalities in computer science (CS) participation; we demonstrate how the factors affecting participation constitute capital forms that individuals possess to leverage within the computer science field, while students’ views and dispositions towards computer science and scientists are rooted in their habitus which influences their successful assimilation in computer science fields. Subsequently, by projecting the issue of inequalities in CS participation to Bourdieu’s sociological theorisations, we explain that because most interventions do not consider the issue holistically and not in formal education settings, the reported benefits do not continue in the long-term which reproduces the problem. Most interventions have indeed contributed significantly to the issue, but they have either focused on developing some aspects of computer science capital or on designing activities that, although inclusive in terms of their content and context, attempt to re-construct students’ habitus to “fit” in the already “pathologized” computer science fields. Therefore, we argue that to contribute significantly to the equity and participation issue in computer science, research and interventions should focus on restructuring the computer science field and the rules of participation, as well as on building holistically students’ computer science capital and habitus within computer science fields.

A presentation video by Maria of the paper from ICER 2021

All welcome. As usual, we’ll be meeting on zoom. Thanks to Steven Bradley for suggesting this months paper.


  1. Maria Kallia and Quintin Cutts (2021) Re-Examining Inequalities in Computer Science Participation from a Bourdieusian Sociological Perspective. In Proceedings of the 17th ACM Conference on International Computing Education Research (ICER) 2021 Pages 379–392, 10.1145/3446871.3469763

Join us to discuss peer instruction on Monday 7th December at 2pm GMT

Peer instruction is a tried and tested technique for teaching popularised by the Harvard physicist Eric Mazur. Join us to discuss the use of peer instruction in introductory computing via a paper by Leo Porter and his collaborators, [1] which won an award from the ACM SIGCSE Technical Symposium Top Ten Papers of All Time. Here is the abstract:

Peer Instruction (PI) is a student-centric pedagogy in which students move from the role of passive listeners to active participants in the classroom. Over the past five years, there have been a number of research articles regarding the value of PI in computer science. The present work adds to this body of knowledge by examining outcomes from seven introductory programming instructors: three novices to PI and four with a range of PI experience. Through common measurements of student perceptions, we provide evidence that introductory computing instructors can successfully implement PI in their classrooms. We find encouraging minimum (74%) and average (92%) levels of success as measured through student valuation of PI for their learning. This work also documents and hypothesizes reasons for comparatively poor survey results in one course, highlighting the importance of the choice of grading policy (participation vs. correctness) for new PI adopters.

As usual, we’ll be meeting on zoom, see for details and meeting URLs.


  1.  Porter, Leo; Bouvier, Dennis; Cutts, Quintin; Grissom, Scott; Lee, Cynthia; McCartney, Robert; Zingaro, Daniel; Simon, Beth (2016). “A Multi-institutional Study of Peer Instruction in Introductory Computing”: SIGCSE ’16: Proceedings of the 47th ACM Technical Symposium on Computing Science Education 358–363. DOI:10.1145/2839509.2844642.

Join us to discuss why minimal guidance doesn’t work on Monday 2nd November at 2pm GMT

Minimal guidance is a popular approach to teaching and learning. This technique advocates teachers taking a back seat to facilitate learning by letting their students get on with it. Minimal guidance comes in many guises including constructivism, discovery learning, problem-based learning, experiential learning, active learning, inquiry-based learning and even lazy teaching. According to its critics, unguided and minimally guided approaches don’t work. Join us to discuss why via a paper [1] published by Paul Kirschner, John Sweller and Richard Clark, here is the abstract:

Evidence for the superiority of guided instruction is explained in the context of our knowledge of human cognitive architecture, expert–novice differences, and cognitive load. Although unguided or minimally guided instructional approaches are very popular and intuitively appealing, the point is made that these approaches ignore both the structures that constitute human cognitive architecture and evidence from empirical studies over the past half-century that consistently indicate that minimally guided instruction is less effective and less efficient than instructional approaches that place a strong emphasis on guidance of the student learning process. The advantage of guidance begins to recede only when learners have sufficiently high prior knowledge to provide “internal” guidance. Recent developments in instructional research and instructional design models that support guidance during instruction are briefly described.

This is a controversial, heavily cited and politically motivated paper which has provoked numerous rebuttals, making it an ideal candidate for a juicy journal club discussion! Thanks to Quintin Cutts for this months #paper-suggestions via our slack channel at

As usual, we’ll be meeting on zoom, see for details and meeting URLs.


  1. Kirschner, Paul A.; Sweller, John; Clark, Richard E. (2006). “Why Minimal Guidance During Instruction Does Not Work: An Analysis of the Failure of Constructivist, Discovery, Problem-Based, Experiential, and Inquiry-Based Teaching”. Educational Psychologist. 41 (2): 75–86. DOI: 10.1207/s15326985ep4102_1 (see also for online attention scores)