Améliorer l'usage des IA génératives chez les collégiens : effets d'un atelier pédagogique

Améliorer l'usage des IA génératives chez les collégiens : effets d'un atelier pédagogique

🎙 Olivier Clerc 👥 783 📅 February 13, 2026 ⏱ 30 min 👁 97 📄 original study 🧭 2026-08-15
Available in: English (current) Français

Keywords

generative AIeducationmiddle schoolinterventionself-regulation

Summary

Olivier Clerc, a developmental psychologist and postdoc at INRIA, presents a study on improving middle school students’ use of generative AI. He begins by noting the widespread use of AI among students and the associated risks, such as hallucinations, biases, and cognitive offloading. He then describes a pilot study with 116 students (grades 8-9) where they had to solve science problems with a chatbot, using either good or bad prompts. Results showed poor performance (average 10/20) and low regulation (only 8% reformulations). A subsequent intervention, a 2-hour workshop on AI literacy, was tested with a control group. The intervention group showed modest but significant gains in final scores (11.4 vs 10.3), better rejection of bad prompts, improved prompt formulation, better evaluation of AI responses, and more frequent follow-up questions when needed. Self-reported measures of AI knowledge and metacognition did not correlate with performance, suggesting these measures may not be suitable for this age group. In the second part, Clerc introduces LLM4Humanities, an open-source library for AI-assisted annotation of qualitative data, which was used to evaluate the large number of responses in the study. He demonstrates its features and discusses its potential to maintain methodological rigor while leveraging LLMs.

198 words

Critical Evaluation

Value of the Information & Strength of the Argument

The presentation provides valuable insights into a relatively under-researched area: middle school students’ interaction with generative AI. The study design is robust, with a control group and pre/post measures, and the results are presented clearly with statistical significance. The argumentation is solid, building on prior pilot data and existing literature on metacognition and AI literacy. The speaker acknowledges limitations, such as the single-school setting and lack of long-term follow-up, which adds credibility. The introduction of LLM4Humanities as a tool for efficient annotation is a practical contribution, though its demonstration is brief.

Scientific Rigor, Source Quality, Title Accuracy

The presentation demonstrates scientific rigor through a well-structured study with appropriate methodology. The speaker cites his own work and mentions the use of LLM-as-judge for annotation, but does not provide detailed references to external sources during the talk. The title accurately reflects the content, focusing on the intervention’s effects. The description includes links to the speaker’s profiles, but no direct references to publications. Overall, the scientific quality is high, though more explicit citations would enhance transparency.

182 words

Title / Content Match

The title accurately reflects the content, which focuses on the effects of a pedagogical workshop on middle school students' use of generative AI.

Quality & Reliability

8/10

The presentation is based on an original study with a control group, conducted in a real classroom setting, and includes methodological details. The speaker is a PhD in developmental psychology and postdoc at INRIA, providing credible expertise. However, the study is limited to one school and lacks long-term follow-up, and some measures are self-reported and not validated for this age group.

Key Moments

Cited Sources

  • Olivier Clerc - ResearchGate — Speaker's profile with publications.
  • Olivier Clerc - LinkedIn — Speaker's professional profile.

Concurring Sources

Contribution & Novelties

This presentation contributes original findings on the effectiveness of a short pedagogical intervention for middle school students’ use of generative AI, an area with limited research. It also introduces LLM4Humanities, an open-source tool for AI-assisted annotation, which addresses practical challenges in qualitative data analysis. The study’s use of LLM-as-judge for annotation is a novel methodological approach.

Pour aller plus loin :

89 words

Radar Profile

The radar profile shows high scores in quantity and quality of information, and reliability, with a moderate technical level. This reflects a well-structured presentation with solid evidence, but not overly technical, making it accessible to a broad audience.

Reliability 8/10