Bibliographic record
Abstract
El artículo aborda el fenómeno del regreso a la escuela entre los jóvenes de la ciudad de México que interrumpieron sus trayectorias educativas en algún momento entre el inicio de la primaria y el fin del nivel medio superior. Más de una cuarta parte de estos jóvenes experimentaron un evento de regreso, lo que fortalece la idea de que la salida de la escuela no equivale al fin de la trayectoria educativa. Existe una asociación significativa entre el origen socioeconómico y la probabilidad de retorno, aunque más débil (y en sentido inverso) que para la interrupción. Se observa una relación compleja, no lineal, entre el regreso y el momento educativo de la interrupción. También se halló que una proporción significativa de quienes regresaron logró finalizar el nivel medio superior, situación particularmente destacable entre los jóvenes de menor origen social. La evidencia apuntaría a considerar los efectos tanto de la estructura como de la agencia, y específicamente a recuperar la racionalidad de los actores.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.001 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.003 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.004 | 0.000 |
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".