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Record W4415359933 · doi:10.59934/jaiea.v5i1.1403

Genetic Algorithm Optimization for Automatic Scheduling in the System at State Junior High School Four Binjai

2025· article· W4415359933 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueJournal of Artificial Intelligence and Engineering Applications (JAIEA) · 2025
Typearticle
Language
FieldBusiness, Management and Accounting
TopicDecision Support System Applications
Canadian institutionsKootenay Association for Science & Technology
Fundersnot available
KeywordsScheduling (production processes)ScheduleDynamic priority schedulingFair-share schedulingJob shop schedulingClass (philosophy)Genetic algorithmCurriculum

Abstract

fetched live from OpenAlex

Binjai State Junior High School faces challenges in developing an optimal class schedule each semester. The manual process currently in place is often time-consuming, error-prone, and inflexible in adapting to sudden changes such as teacher changes or school policy changes. Furthermore, scheduling conflicts frequently occur, where a teacher is scheduled to teach two different classes at the same time, or a class has two subjects in one session. This scheduling process must consider various constraints, such as teacher availability, class size, subject matter, and limited learning space. The manual scheduling process is often time-consuming, error-prone, and difficult to adapt to sudden changes such as teacher changes or curriculum changes. To address these challenges, an automated system is needed that can generate schedules efficiently and optimally. Genetic Algorithms are a method in artificial intelligence that can solve optimization problems by mimicking biological evolutionary mechanisms such as selection, crossover, and mutation. By implementing Genetic Algorithms in the scheduling system, it is hoped that more optimal schedules can be produced by reducing schedule conflicts and increasing time efficiency in the scheduling process.

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.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.002
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Methods · Consensus signal: none
Teacher disagreement score0.756
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.002
Science and technology studies0.0010.000
Scholarly communication0.0010.001
Open science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.023
GPT teacher head0.261
Teacher spread0.238 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it