Designing Automated Guidance Systems for Learning Analysis - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2023

Designing Automated Guidance Systems for Learning Analysis

Résumé

In the context of the e-FRAN program, our research focused on engineering freshmen’s learning processes of 3-D modeling in relation to their spatial skills. One of the approaches developed consisted in identifying the stu-dents’ sequences of micro operations using a double observation of their actions by observing their on-screen activity, and of their gestures and pos-tures. The objective consisted in determining the logical sequences of both their bodily attitudes, which are related to their manipulation of the soft-ware, and their conceptual approaches, which are linked to the results they obtained by interacting with the software. This preliminary characterization aimed to establish the possible recurring patterns in human behavior in the context studied, to then determine the robustness of the codings with regard to the software functionalities, to finally identify characteristic sequences of operations. The later phase consisted in feeding a parser with the encoded traces left by the subjects’ interactions with the software interface, using a heuristic library of actions. The objective was to identify sequences indica-tive of efficient, or non-efficient, conceptual processes in the task perfor-mance. The encoded operations logs revealed recurring sequences, which were then processed statistically to identify prototypes of rationality of in-tentions. The encoded sequences were submitted to a further manual encod-ing to identify strategies that arose at the students’ first encounter with the modeling interface.

Domaines

Education
HAR2023-SCharles.pdf (6.78 Mo) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)
Licence

Dates et versions

hal-04234763 , version 1 (05-02-2024)

Identifiants

  • HAL Id : hal-04234763 , version 1

Citer

Sophie Charles, Alain Jaillet. Designing Automated Guidance Systems for Learning Analysis. 2nd International Conference on Human and Artificial Rationalities, Institut de Philosophie Comparée, Sep 2023, Paris, France. ⟨hal-04234763⟩
48 Consultations
1 Téléchargements

Partager

Gmail Mastodon Facebook X LinkedIn More