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Record W4409711831 · doi:10.33489/mibj.v23i1.388

Optimalisasi Skema Operasional Transshipment Batu Bara Terhadap Efektivitas Pencapaian Produktivitas

2025· article· id· W4409711831 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

VenueMajalah Ilmiah Bahari Jogja · 2025
Typearticle
Languageid
FieldEngineering
TopicUrban Transport Systems Analysis
Canadian institutionsEncana (Canada)
Fundersnot available
KeywordsTransshipment (information security)Agricultural scienceEnvironmental scienceMathematicsOperations research

Abstract

fetched live from OpenAlex

Penelitian ini bertujuan untuk menganalisis dan mengoptimalkan skema operasional transshipment batu bara di PT. Sea Bridge Shipping dalam rangka meningkatkan produktivitas dan efisiensi operasional. Penelitian ini mengidentifikasi kendala teknis dan non-teknis yang mempengaruhi proses transshipment, serta mengevaluasi optimalisasi penggunaan armada Floating Crane, Tugboat, dan tongkang. Metode penelitian yang digunakan adalah deskriptif kualitatif dengan teknik pengumpulan data melalui wawancara mendalam, observasi, dan analisis menggunakan analisis SWOT. Hasil penelitian menunjukkan bahwa optimalisasi skema operasional dapat dicapai dengan peningkatan koordinasi tim, pemeliharaan armada secara berkala, dan modernisasi fasilitas transshipment. Kendala utama yang ditemukan mencakup keterbatasan infrastruktur pelabuhan dan kurang optimalnya pemanfaatan Floating Crane, sementara kendala non-teknis berupa fluktuasi harga batu bara dan regulasi lingkungan yang semakin ketat. Penambahan jumlah armada serta penggunaan teknologi modern dalam pengelolaan transshipment diharapkan dapat meningkatkan efisiensi dan produktivitas PT. Sea Bridge Shipping secara signifikan.

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), Insufficient payload (model declined to judge)
Consensus categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.295
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.000
Meta-epidemiology (narrow)0.0020.002
Meta-epidemiology (broad)0.0020.001
Bibliometrics0.0010.002
Science and technology studies0.0010.000
Scholarly communication0.0010.001
Open science0.0020.000
Research integrity0.0010.002
Insufficient payload (model declined to judge)0.0050.001

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.

Opus teacher head0.008
GPT teacher head0.217
Teacher spread0.209 · 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