Studying situated learning in a constructionist programming camp
Bibliographic record
Abstract
Computationally generated data have increasingly been used to provide insights into individual students' learning in constructionist learning environments. However, such studies have either missed examining the influence of local, physical environments, or they have taken students out of the situated scenarios to study them in isolation. In this paper, we explore an expanded methodological approach in order to examine how computationally generated data insights can potentially be informed or expanded with a microgenetic approach. To achieve that, we examine one ten-year-old novice girl's learning of programming in a week-long Scratch camp, applying a microgenetic approach to analysis across multiple forms of data, from traditional observational and artifact documentation to frequent, computationally generated save data. The findings highlight the utility of this approach in identifying Mila's growing engagement with coding, as well as the iterative and social nature of her learning experiences with Scratch.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.004 | 0.011 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.004 | 0.016 |
| Scholarly communication | 0.005 | 0.004 |
| Open science | 0.002 | 0.008 |
| Research integrity | 0.001 | 0.003 |
| Insufficient payload (model declined to judge) | 0.003 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".